Search

Home > Knowledge > Content
Food storage bags
Sep 29, 2018

A food packaging bag made of PE polyethylene PP polypropylene. Synthetic resins are used almost exclusively in plastics. Resin is the most important component of plastics and acts as an adhesive to bond the other components of the plastic into one. Although the addition of various additives can change the properties of plastics, resins are fundamental factors in determining the type, performance and use of plastics.


Synthetic resin

Synthetic resins are used almost exclusively in plastics. Resin is the most important component of plastics and acts as an adhesive to bond the other components of the plastic into one. Although the addition of various additives can change the properties of plastics, resins are fundamental factors in determining the type, performance and use of plastics.

The types of resins commonly used in plastic decorative materials are:


Polyethylene (PE), polyvinyl chloride (PVC), polystyrene (PS), phenolic (PF), urea formaldehyde (UF), epoxy (EP), polyester (PR), polyurethane (PU), polymethyl Methyl acrylate (PUMA), silicone (SI), and the like.


Related Industry Knowledge

Copyright © Yingkou Dongsheng Industry Co.,Ltd All Rights Reserved.