Zip Up Cooler Bag

Zip Up Cooler Bag are designed with maintaining a cool environment as the center. The bag usually contains an insulation layer, which can be made of PE foam-like materials. These insulating materials are designed to minimize heat transfer through conduction, convection, and radiation. The foam or other insulating substance acts as a barrier between the inside and outside of the bag, preventing heat from the environment from flowing into the bag and preventing cold air from escaping.

From an environmental perspective, Zip Up Cooler Bag have their advantages. PP is a recyclable material, which means that at the end of its life, it can be processed and reused instead of ending up in a landfill. Non-woven fabrics also have a certain degree of environmental protection. It is easier to decompose in the environment than some synthetic materials that take hundreds of years to decompose. This makes cooler bags a more sustainable choice compared to some other packaging or storage options.​