DuPont Co., Ltd. manufactures a new type of film for packaging liquid foods. It is made of polyamide, ethylene-vinyl alcohol copolymer, linear low-density ethylene and SURLYNR polymers, and has a total of 5 layers, and has excellent anti-seepage performance. And resistance to flex cracking.
Aluminum Non-stick Cookware,Cooking Set ,Cookware Sets ,Anodized Cookware
Cookware Set Co., Ltd. , http://www.nbcookware.com