The China Cooler Bag Tote produced by XINGQING supplier features a sealed inner layer that enables short-term cold preservation and constant temperature insulation. It is suitable for fresh food delivery, cold drink storage during camping, short-distance transportation of seafood ingredients, and preservation of infant supplementary food. It can also be used as a promotional packaging for commercial supermarkets' fresh and cold drink brands.
Detail processing
Top full-sealed zipper hot pressing process: The entire zipper at the bag opening and the edge of the bag are heated and pressed together, creating a tight seam. This reduces the loss of cold and hot air convection and enhances the locking temperature efficiency, preventing cold air from leaking out through the bag opening gap.
Integrated plastic handle opening: The upper edge of the Cooler Bag Tote is integrally molded with a handle position. The force on the handle is evenly distributed, making it less likely to tear or break when carrying heavy fresh goods, and eliminating the potential risk of the adhesive handle falling off.
Full-page intaglio ink printing: Patterns and foreign language labels are printed with food-grade eco-friendly ink, which firmly adheres to the aluminum film layer. Even after frequent folding and getting wet, there will be no ink smudging or color fading.
Side edge folding and shaping: The edge of the bag is multi-layered and heat-sealed, allowing it to naturally expand into a three-dimensional compartment after loading goods. Empty bags can be flatly folded and stored without occupying storage space.
Material selection
Outer high-reflective aluminum-coated composite film: Made of highly reflective aluminum foil, it effectively blocks external heat radiation, reflecting the heat from the environment and preventing it from entering the bag, delaying the melting of ice products and the cooling of cooked foods. The surface is resistant to light splashes of water.
Middle PE pearl cotton insulation layer: Closed-cell foaming core material, the internal sealed air layer retains temperature, isolating heat conduction, lightweight without increasing the weight of the bag, and not prone to clumping and losing insulation effect after bending.
Inner food-grade PE inner film: The side in contact with food uses safe PE film, which does not release harmful substances. It can directly hold fresh meat, cold drinks, and cooked foods, and complies with the specifications for food packaging materials.
FAQ
1. Q: How long can the Cooler Bag Tote keep cold in a normal temperature environment?
A: With ice packs, it can maintain cold for 3 to 5 hours.
2. Q: Can the bag be washed repeatedly?
A: Just wipe with a damp cloth. Do not soak for a long time.
3. Q: Can the original printed pattern on the bag be replaced?
A: Custom orders can have the entire surface changed to graphics.
4. Q: Can the size of the handle opening be adjusted as needed?
A: Custom production can adjust the size of the handle opening.
5. Q: Will the insulation layer melt when exposed to high temperature?
A: Avoid direct fire and high temperature. It will remain stable at normal temperature.
6. Q: Can small batches of a few hundred pieces be custom printed?
A: Support small-scale intaglio printing and digital printing customization.
7. Q: Can it be made larger to fit full boxes of seafood?
A: Custom molds can be used to create non-standard length and width specifications.
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