The PVC data cable we use most often, what is it?

  PVC material is a kind of plastic decoration material. It is the abbreviation of polyvinyl chloride material. The resin is a thermoplastic polymer made by polymerization of vinyl chloride monomer (VCM). It is made of polyvinyl chloride resin as the main raw material, adding appropriate anti-aging agents, modifiers, etc., through mixing, calendering, vacuum suction and other processes. PVC is an amorphous polymer with a crystallinity of 5%-10 % Of microcrystals (melting point 175 degrees). The physical properties of PVC, such as molecular weight, crystallinity, and softening point, vary with the polymerization reaction conditions (temperature).

  It is one of the largest plastic products in the world. It is cheap and widely used. Polyvinyl chloride resin is white or light yellow powder. It cannot be used alone and must be modified. And it has poor stability to light and heat. Different additives can be added according to different purposes, and PVC plastics can present different physical and mechanical properties.

  Adding an appropriate amount of plasticizer to the polyvinyl chloride resin can make a variety of hard, soft and transparent products, so we have the PVC data cable we are now using.