Coated paper is a kind of composite material coated with plastic particles on the surface of the paper by a tape casting machine. The main feature of the composite material is that it can prevent oil, water, and heat. Different uses have different characteristics: when it is used to package hamburgers, its oil proof characteristics should be taken. McDonald's is 80 degrees edible vegetable oil, 10 minutes do not leak. When used in coated paper packaging, take its waterproof characteristics. When used in an automatic packaging machine, it can be heat sealed.
Main uses of coated paper:
(1) Grazin (base paper is grazin) silicone oil paper: high temperature resistant, moisture-proof, oil proof, generally used in food industry packaging;
(2) Ordinary release paper: moisture-proof, oil proof, play the role of product isolation.
(3) Applicable industry: electronics, automobile foam, printing, etc., most of its application range is with adhesive, especially adhesive tape. Therefore, the release paper is generally used for products that need adhesive tape.
Application scope of coated paper:
1) Chemical industry: desiccant packaging, camphor ball, washing powder, preservative.
2) Food.
3) Wooden products: tongue depressor packaging, ice spoon packaging, toothpick packaging, cotton sticks.
4) Paper: copper paper packaging, light coated paper packaging, copy paper (neutral paper).
5) Life category: wipes bag, salt packaging, paper cup paper.
6) Drug packaging: medical equipment packaging, traditional Chinese medicine packaging, pesticide packaging, veterinary drug packaging.