Manufacturers Plastic For Wrapping Food

Why does cling wrap not cling? 

Cling film gets its adhesion from two sources: static electricity and molecular structure. Cling film is made of polyvinyl chloride or low-density polyethylene, both of which are long-chain molecular polymers, and the coiled long chains can be stretched to allow the wrap to fit over a plate or bowl. In addition, when the cling film is unfolded, the electrons on its surface separate between the two adjacent layers, leaving one side positively charged and the Other negatively charged. Since cling film itself is a good insulator, static electricity will remain for a long time and they will attach to objects with opposite charges, such as many plastic bowls that have a slight negative charge on their surface.We focus on biodegradable and customizable packaging materials, our main products: Adhesive tape, Kraft Tape,Custom tape,Golden tape,hot melt tape, Cling Wrap,Stretch Wrap Etc. They expect you to bring it home  :D