The difference between PVC coating and PE coating:
PVC coating: Features: can be applied thickly, relatively cheap, commonly used in conjunction with calendering process, used for raincoats, bags, etc. PVC feels rough, there is also a PVC calender, which is harder.
PE coating: Polyethylene (PE) is non-toxic, low cost, and economical.
PE feels softer; PVC feels harder. Common coating classification:
1. PA (polyacrylate)
2. PU (polyurethane)
3. PVC (polyvinyl chloride)
4. PE (polyethylene) In addition, there are polypropylene (PP), polytetrafluoroethylene (PTFE), polyamide, polyester, silicone, synthetic rubber, protein.