Food grade Homemade Microwave Popcorn Paper Bag with Reflective Film

The production process of microwave popcorn paper bags is a combination of modern technology and traditional craftsmanship, aimed at manufacturing popcorn packaging that is both safe and convenient. The following are the detailed steps of the production process:

The design of microwave popcorn paper bags is clever and practical. It is made of special paper material, which can withstand the high temperature of a microwave while keeping the popcorn dry and fresh. The inside of paper bags is usually coated with a special layer of coating, which is used to absorb microwave energy and convert it into thermal energy, thereby quickly heating and bursting corn kernels.