{"title":"Insulation Bag","description":"\u003cp\u003e\u003cstrong\u003eInsulation bags\u003c\/strong\u003e and \u003cstrong\u003ecool bags\u003c\/strong\u003e (also known as \u003cstrong\u003einsulation sacks\u003c\/strong\u003e, \u003cstrong\u003ethermal bags\u003c\/strong\u003e, \u003cstrong\u003eisothermal bags\u003c\/strong\u003e, or \u003cstrong\u003ecoolbags\u003c\/strong\u003e) for chilled shipping of meat, fish, meals, and pharmaceuticals — available as \u003cstrong\u003e4-layer\u003c\/strong\u003e and \u003cstrong\u003e6-layer\u003c\/strong\u003e, a flexible and cost-effective alternative to the EPS box. Available directly from stock.\u003c\/p\u003e","products":[{"product_id":"isolatiezak-70cm-x-40cm-x-8mm-metalized-pet-bubbelfolie","title":"Insulation bag 70cm x 40cm x 8mm (Metalized PET + Bubble foil)","description":"\u003cp\u003e\u003cstrong\u003eInsulated liner 70×40 cm with 8 mm thickness. Protects products against temperature loss. Made of PET with bubble wrap.\u003c\/strong\u003e\u003c\/p\u003e\n\u003csection\u003e \u003ch2\u003eInsulated liner 75 cm × 40 cm × 8 mm – Thermal Shipping Bag with Metalized PET + Bubble Wrap\u003c\/h2\u003e This insulated liner is specially designed for \u003cstrong\u003echilled shipping\u003c\/strong\u003e of temperature-sensitive products such as fresh fish, meat, dairy, and meal kits. The combination of a reflective metalized PET layer and air-filled bubble wrap provides effective protection against heat and temperature fluctuations during transport, keeping your products fresh longer and arriving in optimal condition. \u003ch3\u003eWhy choose this insulated liner?\u003c\/h3\u003e Insulated liners like this play an important role in cold chain logistics because they help keep the internal temperature as stable as possible. The metalized PET layer reflects external heat, while the air chambers in the bubble wrap act as an insulating buffer against heat and cold transfer. This results in reliable thermal protection during shipping and storage. \u003ch3\u003eMain benefits\u003c\/h3\u003e \u003cul\u003e  \t\u003cli\u003e\n\u003cstrong\u003eThermal insulation:\u003c\/strong\u003e keeps chilled products at temperature longer by reflecting and slowing heat.\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eQuality protection:\u003c\/strong\u003e minimizes risks of spoilage and temperature fluctuations, which is crucial for food and pharmaceutical goods.\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eLightweight and flexible:\u003c\/strong\u003e easy to use, fits around products, and takes up little storage space.\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eVersatile use:\u003c\/strong\u003e ideal for webshops, hospitality deliveries, and logistics partners requiring chilled transport.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWhat is this insulated liner used for?\u003c\/h3\u003e This insulated liner is perfect for anyone who needs to ship products with controlled temperature. Think of: \u003cul\u003e  \t\u003cli\u003eWebshops sending fresh products\u003c\/li\u003e  \t\u003cli\u003eDistributors of meal kits and chilled or frozen products\u003c\/li\u003e  \t\u003cli\u003ePharmaceutical shipments with temperature-sensitive medicines\u003c\/li\u003e  \t\u003cli\u003eLocal delivery services aiming to guarantee quality and freshness\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eHelpful usage tips\u003c\/h3\u003e For best results, combine this insulated liner with gel packs. Place the gel packs around the products to keep the temperature stable for longer. Seal the insulated liner well to limit air circulation and maximize insulation.  With this insulated liner, you improve the quality of your logistics, reduce the chance of product loss, and increase customer satisfaction through fresh, chilled deliveries.  \u003c\/section\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040880091483,"sku":"IZP7540E","price":5.39,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/koelzak-dubbel-75-40-1.png?v=1779285106"},{"product_id":"isolatiezak-70cm-x-70cm-x-8mm-metalized-pet-bubbelfolie","title":"Insulation bag 70cm x 70cm x 8mm (Metalized PET + Bubble foil)","description":"\u003cp\u003e\u003cstrong\u003eInsulated liner 70×70 cm with high insulation value. Flexible and lightweight, suitable for various cold chain packaging.\u003c\/strong\u003e\u003c\/p\u003e\n\u003csection\u003e \u003ch2\u003eInsulated Liner 70 cm × 70 cm × 8 mm – For Reliable Chilled Shipping\u003c\/h2\u003e The insulated liner measuring 70 cm × 70 cm is one of the most commonly used sizes for \u003cstrong\u003echilled and frozen shipping\u003c\/strong\u003e of temperature-sensitive products. In practice, this liner is used as an insulating inner layer: the products are placed inside the insulated liner, which is then placed inside a cardboard box. This creates an efficient and flexible cold chain packaging solution for same-day deliveries and shipments up to approximately 48 hours. Thanks to its spacious, square shape, this insulated liner is very suitable for combined shipments, multiple product packages at once, or products with a larger surface area. This makes the 70 × 70 cm size a popular choice among butchers and food companies that sell their products online and ship them by mail. \u003ch3\u003eMaterial and Insulating Effect\u003c\/h3\u003e This insulated liner is made from a combination of \u003cstrong\u003emetalized PET film\u003c\/strong\u003e and \u003cstrong\u003e8 mm bubble wrap\u003c\/strong\u003e. The metalized PET layer helps reflect external heat, while the air layers in the bubble wrap provide extra insulation. Together, these materials help limit temperature fluctuations during transport. In practice, this standard insulated liner is comparable to a \u003cstrong\u003ethin-walled EPS box\u003c\/strong\u003e. For shipments requiring longer transit times or occurring under warmer conditions, 6-layer insulated liners are often used. \u003ch3\u003eUse in Combination with Gelpacks\u003c\/h3\u003e For optimal performance, this insulated liner is used in combination with \u003cstrong\u003egelpacks\u003c\/strong\u003e. The gelpacks are placed on top of the products inside the liner, as cold air sinks. An important consideration is to fill the insulated liner as fully as possible to minimize the amount of air left inside the packaging. The number of gelpacks depends on factors such as the desired transit time and ambient temperature. Since this varies per situation, it is recommended to contact us for tailored advice. \u003ch3\u003eApplications\u003c\/h3\u003e This insulated liner is widely used for: \u003cul\u003e  \t\u003cli\u003eOnline sales and shipping of meat products\u003c\/li\u003e  \t\u003cli\u003eChilled and frozen food shipments\u003c\/li\u003e  \t\u003cli\u003eFresh daily deliveries and shipments up to approximately 48 hours\u003c\/li\u003e  \t\u003cli\u003eProfessional food logistics where flexibility is important\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTesting and Comparison\u003c\/h3\u003e The effectiveness of insulated packaging always depends on the application. Therefore, many customers work based on testing. If you want to compare your current solution with this insulated liner, it is possible to request a \u003cstrong\u003esample\u003c\/strong\u003e and evaluate the performance in practice. Choosing the insulated liner 70 cm × 70 cm means opting for a proven and versatile solution for chilled shipping, where ease of use, flexibility, and product quality are central.  \u003c\/section\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040886776155,"sku":"IZP7575E","price":5.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/koelzak-enkel-75-75-1.png?v=1779285110"},{"product_id":"isolatiezak-70cm-x-110cm-x-8mm-metalized-pet-bubbelfolie","title":"Insulation bag 70cm x 110cm x 8mm (Metalized PET + Bubble foil)","description":"\u003cp\u003e\u003cstrong\u003eLarge insulated liner measuring 70×110 cm. Ideal for larger chilled shipments. Made of PET with bubble wrap for temperature retention.\u003c\/strong\u003e\u003c\/p\u003e\n\u003csection\u003e \u003ch2\u003eInsulated Liner 70 cm × 110 cm × 8 mm – For Shipments That Need Just a Bit More Space\u003c\/h2\u003e This insulated liner measuring 70 cm × 110 cm is mainly used when standard sizes are simply too small. Think of longer products or shipments where multiple packages need to fit in one box in a row. In practice, the products are first placed in the insulated liner, which is then placed inside a cardboard box for shipping. This size provides just a bit more room when packing. You need to fold or stuff less, allowing the contents to be better distributed and the insulation effect to work more effectively. This size is often chosen especially for food shipments with various product sizes. \u003ch3\u003eWhat exactly does this insulated liner do?\u003c\/h3\u003e The insulated liner is made of metalized PET film combined with 8 mm bubble wrap. The reflective film helps limit external influences, while the air in the bubble wrap provides extra insulation. Together, this helps reduce temperature fluctuations during shipping. In terms of function, this standard insulated liner is comparable to a thin-walled EPS box. It is not a replacement for heavier solutions but is a flexible and practical choice for day deliveries and shipments up to about 48 hours. \u003ch3\u003eGel packs: how it is used\u003c\/h3\u003e This insulated liner is always used in combination with \u003cstrong\u003egel packs\u003c\/strong\u003e. In practice, the gel packs are placed on top of the products inside the liner because cold air sinks. It is important that the liner is well filled and that as little air as possible remains inside. The number of gel packs needed varies per situation. This depends, among other things, on the ambient temperature and how long the shipment is in transit. Therefore, many customers work based on advice or testing. \u003ch3\u003eWhat is this size used for?\u003c\/h3\u003e The insulated liner 70 × 110 cm is often used for: \u003cul\u003e  \t\u003cli\u003eLonger or larger food products\u003c\/li\u003e  \t\u003cli\u003eCombined shipments with multiple packages\u003c\/li\u003e  \t\u003cli\u003eOnline sales of chilled and frozen products\u003c\/li\u003e  \t\u003cli\u003eProfessional shipping by butchers and food companies\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTesting in practice\u003c\/h3\u003e Every application is different. That is why many customers use a test setup. If you want to compare this insulated liner with your current packaging solution, you can request a \u003cstrong\u003esample\u003c\/strong\u003e to assess what works best in your situation. The insulated liner 70 cm × 110 cm is thus a practical solution for chilled shipping when you need just a bit more length without immediately switching to a heavier packaging.  \u003c\/section\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040886808923,"sku":"IZP75110E","price":6.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/koelzak-enkel-75-110.png?v=1779285110"},{"product_id":"isolatiezak-70cm-x-55cm-x-8mm-metalized-pet-bubbelfolie","title":"Insulation bag 70cm x 55cm x 8mm (Metalized PET + Bubble foil)","description":"\u003cp\u003e\u003cstrong\u003eInsulated liner 70 × 55 cm with 8 mm thickness, also known as isothermal bag or thermal shipping bag. Made of metalized PET and bubble wrap for reliable chilled shipping of temperature-sensitive products. Ideal as flexible cold chain packaging.\u003c\/strong\u003e\u003c\/p\u003e\n\u003csection\u003e \u003ch2\u003eInsulated Liner 70 cm × 55 cm × 8 mm – Thermal Insulation for Chilled Shipping\u003c\/h2\u003e The \u003cstrong\u003einsulated liner 70 cm × 55 cm\u003c\/strong\u003e, also known as \u003cstrong\u003eisothermal bag\u003c\/strong\u003e, \u003cstrong\u003ethermal bag\u003c\/strong\u003e, or \u003cstrong\u003ecooling bag for shipping\u003c\/strong\u003e, is designed for the safe and efficient \u003cstrong\u003echilled shipping\u003c\/strong\u003e of larger or wider products. By combining metalized PET film and 8 mm bubble wrap, this \u003cstrong\u003ethermal shipping bag\u003c\/strong\u003e provides a reliable insulating barrier against external heat, keeping temperature-sensitive goods better protected during transport. The spacious size makes this \u003cstrong\u003einsulated liner\u003c\/strong\u003e especially suitable for packaging multiple products at once or products with a larger volume, without compromising insulation value or ease of handling. This creates a flexible and efficient \u003cstrong\u003ecold chain packaging\u003c\/strong\u003e solution for various applications. \u003ch3\u003eEffective insulation through smart material construction\u003c\/h3\u003e The reflective metalized PET layer helps block heat from outside, while the air layers in the bubble wrap act as an insulating buffer. This combination slows temperature transfer and supports a stable environment inside the packaging. As a result, these \u003cstrong\u003eisothermal bags\u003c\/strong\u003e and \u003cstrong\u003ecooling bags\u003c\/strong\u003e perform optimally during \u003cstrong\u003echilled shipping\u003c\/strong\u003e. \u003ch3\u003eAdvantages of this insulated liner\u003c\/h3\u003e \u003cul\u003e  \t\u003cli\u003e\n\u003cstrong\u003eSuitable for larger shipments:\u003c\/strong\u003e extra wide size for multiple or bulky products\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eReliable thermal performance:\u003c\/strong\u003e supports maintaining low temperatures during shipping\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eLight and flexible material:\u003c\/strong\u003e easy to handle and quickly deployable in packaging processes\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eSupports product quality:\u003c\/strong\u003e helps limit temperature fluctuations and reduces risk of quality loss\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003ePractical applications\u003c\/h3\u003e This \u003cstrong\u003ethermal bag\u003c\/strong\u003e is widely used by companies working with temperature-sensitive products, such as: \u003cul\u003e  \t\u003cli\u003eWebshops with chilled food products\u003c\/li\u003e  \t\u003cli\u003eMeal box distributors\u003c\/li\u003e  \t\u003cli\u003eSuppliers of fish, meat, and dairy\u003c\/li\u003e  \t\u003cli\u003ePharmaceutical shipments with temperature requirements\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eUse in combination with gelpacks\u003c\/h3\u003e For optimal performance, it is recommended to combine this \u003cstrong\u003einsulated liner\u003c\/strong\u003e with \u003ca href=\"https:\/\/cooledsolutions.nl\/koelmiddelen\/icepacks-gelpacks\/\"\u003e\u003cstrong\u003egelpacks\u003c\/strong\u003e\u003c\/a\u003e. Place the gelpacks around or on top of the products for even temperature distribution. By sealing the \u003cstrong\u003eisothermal bag\u003c\/strong\u003e properly, the insulating effect is maximally preserved throughout the shipping process.  With this \u003cstrong\u003einsulated liner\u003c\/strong\u003e, you choose a practical and effective solution for \u003cstrong\u003echilled shipping\u003c\/strong\u003e, where product quality and temperature control are central.  \u003c\/section\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040967516507,"sku":"IZP7555E","price":5.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/koelzak-enkel-70-40.png?v=1779285189"},{"product_id":"isolatiezak-70m-x-40cm-6-laags","title":"Insulation bag 70m x 40cm (6 layers)","description":"\u003cp\u003e\u003cstrong\u003eOur \u003cstrong\u003e6-layer insulated liners\u003c\/strong\u003e are designed for the \u003cstrong\u003echilled and frozen shipping\u003c\/strong\u003e of temperature-sensitive products when standard insulation is no longer sufficient. These heavier insulated liners provide extra protection against temperature fluctuations and are widely used for longer transit times or during warmer periods. In practice, the products are placed inside the insulated liner, which is then put into a cardboard box. Combined with \u003cstrong\u003egelpacks\u003c\/strong\u003e, this creates a flexible cold chain packaging solution that performs similarly to a \u003cstrong\u003ethick-walled EPS box\u003c\/strong\u003e but is easier to handle and store. The exact performance always depends on factors such as contents, ambient temperature, and shipping duration. Therefore, many customers work based on testing and it is possible to request a sample for comparison with the current packaging solution.\u003c\/strong\u003e\u003c\/p\u003e\n\u003csection\u003e \u003ch2\u003eInsulated Liner 70 cm × 40 cm – 6-Layer Solution for Longer Cold Transit\u003c\/h2\u003e This 6-layer insulated liner measuring 70 cm × 40 cm is developed for situations where standard insulation is no longer adequate. This version is used when products need to remain chilled or frozen for longer periods, for example during higher outdoor temperatures or extended shipping times. In practice, the products go into the insulated liner, which is then placed inside a cardboard box. Due to the extra insulation layers, this liner offers significantly more protection against temperature fluctuations than the standard versions. This makes the 6-layer insulated liner suitable for food shipments where reliability is more important than flexibility alone. \u003ch3\u003eWhat makes a 6-layer insulated liner different?\u003c\/h3\u003e The 6-layer insulated liner is constructed from multiple layers of insulating material, including metalized PET foil and additional insulation layers. This structure provides a substantially higher insulation value and better resistance to external heat influences. In terms of function, this insulated liner is comparable to a \u003cstrong\u003ethick-walled EPS box\u003c\/strong\u003e. The main difference lies in flexibility: the liner takes up less storage space and is easier to handle within existing packaging processes. \u003ch3\u003eUse in combination with gelpacks\u003c\/h3\u003e For optimal performance, this 6-layer insulated liner is always used in combination with \u003cstrong\u003egelpacks\u003c\/strong\u003e. The gelpacks are placed on top of the products inside the liner so that the cold can spread from top to bottom. It is important that the liner is well filled and that as little air as possible remains inside the packaging. The number of gelpacks and the exact configuration depend on factors such as the desired transit time and ambient temperature. Since this varies per situation, it is recommended to contact us for tailored advice. \u003ch3\u003eApplications\u003c\/h3\u003e This 6-layer insulated liner is widely used for: \u003cul\u003e  \t\u003cli\u003eChilled and frozen shipping with longer transit times\u003c\/li\u003e  \t\u003cli\u003eShipments during warm periods\u003c\/li\u003e  \t\u003cli\u003eOnline sales of meat, fish, and other temperature-sensitive products\u003c\/li\u003e  \t\u003cli\u003eProfessional food logistics where extra reliability is required\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTesting and comparison\u003c\/h3\u003e The performance of 6-layer insulated liners strongly depends on the application. Therefore, many customers conduct tests. If you want to compare this insulated liner with your current packaging solution, you can request a \u003cstrong\u003esample\u003c\/strong\u003e to assess what works best in your situation. With the 6-layer insulated liner 70 cm × 40 cm, you choose a heavier, more reliable solution for chilled shipping, intended for situations where standard insulation is no longer sufficient.  \u003c\/section\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53041032986971,"sku":"IZP7540L6","price":5.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/koelzak-dubbel-75-40-1_e9b8ffe1-6fd2-49df-84a6-341cc7a76a59.png?v=1779285254"},{"product_id":"isolatiezak-70cm-x-55cm-6-laags","title":"Insulation bag 70cm x 55cm (6 layers)","description":"\u003cp\u003e\u003cstrong\u003eInsulated liner 70×55 cm with 6 layers. Provides reliable temperature control for chilled shipping. Available from stock.\u003c\/strong\u003e\u003c\/p\u003e\n\u003csection\u003e \u003ch2\u003eInsulated Liner 70 cm × 55 cm – 6-Layer for Extra Security in Chilled Shipping\u003c\/h2\u003e The 6-layer insulated liner measuring 70 cm × 55 cm is chosen when extra insulation is desired but a large size is not necessary. This size offers a good balance between capacity and insulation value and is widely used for compact food shipments that need to remain chilled or frozen for longer periods. In practice, the products are placed inside the insulated liner, which is then placed in a cardboard box. This creates a controlled cold chain packaging suitable for shipments with longer transit times or for shipping during warmer conditions. \u003ch3\u003eWhy a 6-layer insulated liner?\u003c\/h3\u003e This insulated liner is made up of multiple insulating layers, including metalized PET foil and additional insulation material. This multi-layer construction slows external heat more effectively than standard insulated liners, ensuring a more stable temperature throughout the shipping process. In terms of performance, this 6-layer insulated liner is comparable to a \u003cstrong\u003ethick-walled EPS box\u003c\/strong\u003e, with the advantage that the liner is more flexible in use and takes up less storage space. \u003ch3\u003eUse with gelpacks\u003c\/h3\u003e The insulated liner is always used in combination with \u003cstrong\u003egelpacks\u003c\/strong\u003e. The gelpacks are placed on top of the products inside the liner so that the cold can spread downward. For optimal performance, it is important that the liner is well filled and that excess air is minimized as much as possible. The number of gelpacks varies depending on the situation and factors such as ambient temperature and desired transit time. Since this differs per shipment, it is recommended to contact us for tailored advice. \u003ch3\u003eCommon applications\u003c\/h3\u003e This 6-layer insulated liner is often used for: \u003cul\u003e  \t\u003cli\u003eChilled and frozen shipping with extra security\u003c\/li\u003e  \t\u003cli\u003eCompact shipments with higher insulation requirements\u003c\/li\u003e  \t\u003cli\u003eOnline sales of meat and fish products\u003c\/li\u003e  \t\u003cli\u003eFood shipments during warmer periods\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTesting in practice\u003c\/h3\u003e The final performance of an insulated packaging always depends on the application. Many customers therefore choose to test first. It is possible to request a \u003cstrong\u003esample\u003c\/strong\u003e and compare this 6-layer insulated liner with the current packaging solution. With the 6-layer insulated liner 70 cm × 55 cm, you choose a compact but powerful solution for chilled shipping, designed for situations where reliability and temperature control are especially important.  \u003c\/section\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53041033216347,"sku":"IZP7555EL6","price":6.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/koelzak-dubbel-75-55-1.png?v=1779285255"},{"product_id":"isolatiezak-70cm-x-70cm-6-laags","title":"Insulation bag 70cm x 70cm (6 layers)","description":"\u003cp\u003e\u003cstrong\u003eCompact insulated liner 70×70 cm. 6-layer construction for efficient insulation during chilled shipping. Suitable for food or pharma.\u003c\/strong\u003e\u003c\/p\u003e\n\u003csection\u003e \u003ch2\u003eInsulated Liner 70 cm × 70 cm – 6-Layer for Heavier Chilled Shipments\u003c\/h2\u003e The 6-layer \u003cstrong\u003einsulated liner 70 cm × 70 cm\u003c\/strong\u003e, also known as \u003cstrong\u003eisothermal liner\u003c\/strong\u003e, \u003cstrong\u003ethermal liner\u003c\/strong\u003e, or \u003cstrong\u003ecold chain packaging for shipping\u003c\/strong\u003e, is designed for shipments where standard insulation is no longer sufficient and extra security is desired. This \u003cstrong\u003ethermal shipping liner\u003c\/strong\u003e offers more space than smaller variants and is often chosen for composite or wider shipments that need to remain chilled or frozen for longer periods. In practice, the products are placed inside the \u003cstrong\u003einsulated liner\u003c\/strong\u003e, which is then packed into a cardboard box. This setup provides a stable and reliable \u003cstrong\u003ecold chain packaging\u003c\/strong\u003e suitable for longer transit times and shipping under warmer conditions. \u003ch3\u003eMore layers, more insulation\u003c\/h3\u003e This \u003cstrong\u003eisothermal liner\u003c\/strong\u003e consists of six insulating layers, including metalized PET foil and additional insulation material. This multilayer construction slows down heat transfer from the outside more effectively than standard \u003cstrong\u003ecold chain packaging\u003c\/strong\u003e. This helps maintain a more stable temperature inside the packaging during \u003cstrong\u003echilled shipping\u003c\/strong\u003e. In terms of insulation level, this 6-layer \u003cstrong\u003ethermal packaging\u003c\/strong\u003e is comparable to a \u003cstrong\u003ethick-walled EPS box\u003c\/strong\u003e. At the same time, the liner is more flexible in use, serves as a practical \u003cstrong\u003ealternative to EPS\u003c\/strong\u003e, and takes up less storage space. \u003ch3\u003eCombination with gelpacks\u003c\/h3\u003e For optimal performance, this \u003cstrong\u003einsulated liner\u003c\/strong\u003e is used in combination with \u003ca href=\"https:\/\/cooledsolutions.nl\/koelmiddelen\/icepacks-gelpacks\/\"\u003e\u003cstrong\u003egelpacks\u003c\/strong\u003e\u003c\/a\u003e. The gelpacks are placed on top of the products inside the liner so that the cold can spread from top to bottom. It is important that the \u003cstrong\u003eisothermal liner\u003c\/strong\u003e is well filled and that as little air as possible remains inside the packaging. The number of gelpacks depends on factors such as the desired transit time and ambient temperature. Since this varies per situation, it is recommended to approach this based on testing or to seek advice. \u003ch3\u003eWhat is this size used for?\u003c\/h3\u003e The 6-layer \u003cstrong\u003einsulated liner 70 × 70 cm\u003c\/strong\u003e is widely used as \u003cstrong\u003ecold chain packaging for shipping\u003c\/strong\u003e and \u003cstrong\u003ethermal shipping liner\u003c\/strong\u003e for: \u003cul\u003e  \t\u003cli\u003e\u003cstrong\u003eChilled shipping\u003c\/strong\u003e and frozen shipping with longer transit times\u003c\/li\u003e  \t\u003cli\u003eComposite food shipments\u003c\/li\u003e  \t\u003cli\u003eOnline sales by butchers and food companies\u003c\/li\u003e  \t\u003cli\u003eShipments where extra insulation margin is desired\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTesting in practice\u003c\/h3\u003e The performance of \u003cstrong\u003eisothermal liners\u003c\/strong\u003e and other \u003cstrong\u003ecold chain packaging\u003c\/strong\u003e always depends on the application. Therefore, many customers work based on testing. It is possible to request a \u003cstrong\u003esample\u003c\/strong\u003e to compare this \u003cstrong\u003ethermal liner\u003c\/strong\u003e with the current packaging solution. With the 6-layer \u003cstrong\u003einsulated liner 70 cm × 70 cm\u003c\/strong\u003e, you choose a powerful and versatile solution for \u003cstrong\u003echilled shipping\u003c\/strong\u003e, specially developed for shipments where reliability and insulation are central.  \u003c\/section\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53041033249115,"sku":"IZP7575L6","price":6.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/koelzak-dubbel-75-75-1.png?v=1779285256"},{"product_id":"isolatiezak-70cm-x-110cm-6-laags","title":"Insulation bag 70cm x 110cm (6 layers)","description":"\u003cp\u003e\u003cstrong\u003eLarge insulated liner 70×110 cm (6-layer). For larger boxes or shipments that require chilled shipping.\u003c\/strong\u003e\u003c\/p\u003e\n\u003csection\u003e \u003ch2\u003eInsulated Liner 70 cm × 110 cm – 6-Layer for Large and Elongated Cold Chain Shipments\u003c\/h2\u003e The 6-layer \u003cstrong\u003einsulated liner 70 cm × 110 cm\u003c\/strong\u003e, also known as an \u003cstrong\u003eisothermal liner\u003c\/strong\u003e, \u003cstrong\u003ethermal liner\u003c\/strong\u003e, or \u003cstrong\u003ecold chain shipping bag\u003c\/strong\u003e, is designed for shipments that require both extra insulation and extra length. This \u003cstrong\u003ethermal shipping bag\u003c\/strong\u003e is often used when products need to be shipped chilled for longer periods and require more space inside the packaging. Think of larger orders or elongated products that do not fit efficiently in smaller \u003cstrong\u003einsulated liners\u003c\/strong\u003e. In practice, the products are placed inside the \u003cstrong\u003einsulated liner\u003c\/strong\u003e, which is then packed into a cardboard box. This setup provides a stable and reliable \u003cstrong\u003ecold chain packaging\u003c\/strong\u003e suitable for longer transit times and more challenging conditions within the cold chain. \u003ch3\u003eExtra insulation for heavier applications\u003c\/h3\u003e This \u003cstrong\u003eisothermal liner\u003c\/strong\u003e consists of six insulating layers, including metalized PET foil and additional insulation layers. This multi-layer construction slows down heat transfer from the outside more effectively than standard \u003cstrong\u003ecold chain bags\u003c\/strong\u003e. This contributes to a more consistent temperature inside the packaging during \u003cstrong\u003echilled shipping\u003c\/strong\u003e. In terms of insulation level, this 6-layer \u003cstrong\u003ethermal packaging\u003c\/strong\u003e is comparable to a \u003cstrong\u003ethick-walled EPS box\u003c\/strong\u003e. At the same time, the liner offers more flexibility in use, is a strong \u003cstrong\u003ealternative to EPS\u003c\/strong\u003e, and takes up less space during storage. \u003ch3\u003eUse with gelpacks\u003c\/h3\u003e For optimal performance, this \u003cstrong\u003einsulated liner\u003c\/strong\u003e is always used in combination with \u003ca href=\"https:\/\/cooledsolutions.nl\/koelmiddelen\/icepacks-gelpacks\/\"\u003e\u003cstrong\u003egelpacks\u003c\/strong\u003e\u003c\/a\u003e. The gelpacks are placed on top of the products so that the cold can spread from top to bottom. It is important that the \u003cstrong\u003eisothermal liner\u003c\/strong\u003e is well filled and that as little air as possible remains inside the packaging. The number of gelpacks depends on factors such as shipping time, product content, and ambient temperature. Since this varies per situation, many customers choose to approach this based on testing or seek advice. \u003ch3\u003eCommon applications\u003c\/h3\u003e The 6-layer \u003cstrong\u003einsulated liner 70 × 110 cm\u003c\/strong\u003e is widely used as a \u003cstrong\u003ecold chain shipping bag\u003c\/strong\u003e and \u003cstrong\u003ethermal shipping liner\u003c\/strong\u003e for: \u003cul\u003e  \t\u003cli\u003eLarger or elongated food shipments\u003c\/li\u003e  \t\u003cli\u003e\u003cstrong\u003eChilled shipping\u003c\/strong\u003e and frozen shipping with longer transit times\u003c\/li\u003e  \t\u003cli\u003eCombined orders with multiple products\u003c\/li\u003e  \t\u003cli\u003eProfessional shipping by butchers, webshops, and food companies\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTesting and comparison\u003c\/h3\u003e The performance of \u003cstrong\u003eisothermal liners\u003c\/strong\u003e and other \u003cstrong\u003ecold chain packaging\u003c\/strong\u003e always depends on the application. That is why many customers conduct tests. It is possible to request a \u003cstrong\u003esample\u003c\/strong\u003e to compare this 6-layer \u003cstrong\u003ethermal liner\u003c\/strong\u003e with the current packaging solution. With the 6-layer \u003cstrong\u003einsulated liner 70 cm × 110 cm\u003c\/strong\u003e, you choose a powerful and practical solution for \u003cstrong\u003echilled shipping\u003c\/strong\u003e, specially developed for shipments where size and insulation come together.  \u003c\/section\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53041033281883,"sku":"IZP75110E-1","price":7.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/koelzak-dubbel-75-110-1.png?v=1779285256"},{"product_id":"isolatiezak-72x63-cm-alu-foam-alu","title":"Insulation bag 72x63 cm – alu\/foam\/alu","description":"\u003cp\u003e\u003cstrong\u003eInsulated liner 72x63 cm alu\/alu with ALU-FORMA. Keeps products chilled for up to 72 hours. Ideal for food and pharmaceuticals. Available from stock.\u003c\/strong\u003e\u003c\/p\u003e\nThe insulated liner 72x63 cm is designed for the safe and chilled shipping of temperature-sensitive products. This high-quality liner is made of a double layer of aluminum foil (alu\/alu) with an insulating ALU-FORMA core. Thanks to this construction, the temperature inside the packaging remains stable for up to 72 hours – ideal for long-distance transport or varying outdoor temperatures. The insulated liner is suitable for various applications, such as shipping fresh food, meat, fish, pharmaceutical products, or cosmetics. The reflective aluminum surface bounces heat back, while the inner layer retains the cold. This way, products stay optimally protected against temperature fluctuations. \u003cul\u003e  \t\u003cli\u003eDimensions: 72 x 63 cm\u003c\/li\u003e  \t\u003cli\u003eMaterial: ALU-FORMA (aluminum\/aluminum)\u003c\/li\u003e  \t\u003cli\u003eInsulation duration: up to 72 hours\u003c\/li\u003e  \t\u003cli\u003eFeatures: Lightweight, insulating, moisture-resistant, and durable\u003c\/li\u003e  \t\u003cli\u003eApplication: For chilled shipping of food, pharmaceutical products, and other temperature-sensitive goods\u003c\/li\u003e  \t\u003cli\u003eClosure: Easy to seal or close with tape\u003c\/li\u003e \u003c\/ul\u003e For best performance, combine this aluminum insulated liner with gel packs. Thanks to the light weight and excellent insulation value, products stay at the right temperature for up to three days – without heavy or expensive cooling solutions.  Order easily online at Cooled Solutions – available from stock and ready for reliable, sustainable chilled shipping.","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53041053729115,"sku":"CS-ALU7263-FORMA","price":4.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/ff.png?v=1779285307"}],"url":"https:\/\/cooledsolutions.com\/collections\/insulated-liner.oembed","provider":"Cooled Solutions","version":"1.0","type":"link"}