Storage standard of pvc label

Storage standard of pvc label Release time: 2017-09-15 Storage standard of 　　pvc label: 　　 1. Store in a cool, dry, well-ventilated area, avoid direct sunlight; and keep away from incompatible fire and heat sources, and avoid direct rain Get wet; 2. Store in a proper, moisture-proof double-layer packaging bag. PVC stands for polyvinyl chloride, and its English abbreviation is PVC (Polyvinyl chloride). It is a kind of vinyl chloride monomer (VCM) in peroxides, azo compounds and other initiators; or under the action of light and heat by radical polymerization Polymers formed by reaction mechanism polymerization. Vinyl chloride homopolymer and vinyl chloride copolymer are collectively referred to as vinyl chloride resin. The material is an amorphous material. In actual use, PVC materials often add stabilizers, lubricants, auxiliary processing agents, pigments, impact agents and other additives. It has non-flammability, high strength, weather resistance and excellent geometric stability. PVC has strong resistance to oxidants, reducing agents and strong acids. However, it can be corroded by concentrated oxidizing acids such as concentrated sulfuric acid and concentrated nitric acid and is not suitable for contact with aromatic hydrocarbons and chlorinated hydrocarbons. http://，pvc label Previous: Will PVC heat shrinkable film be affected by high temperature in summer?