Add:No.111, Chuangqiang Road, Xindai Town, Pinghu City, Zhejiang Province, China
1. Specializing in the research and development, design, production and processing of PE plastic hose and aluminum plastic composite pipe; 2. Owning the most advanced automatic film locking machine, 6-color screen printing machine and other high-end production equipment in the industry, integrating design and development, mold manufacturing, production and marketing; 3. Possessing the cutting-edge talents in marketing, quality control, quality inspection, production management and other fields; 4. Adhering to the tenet of "pursuing perfection, valuing promise and keeping faith", pursuing the policy of "pragmatic, striving, exquisite and aesthetical", and taking "excellent quality, exquisite technology and meticulous service" as the principle.
What are the materials of cosmetic hose
PVC; polyvinyl chloride
It is a kind of vinyl chloride monomer, which is polymerized under the action of peroxide, azo compound and other initiators or under the action of light and heat according to the reaction mechanism of free radical polymerization. Vinyl chloride homopolymer and vinyl chloride copolymer are collectively referred to as vinyl chloride resin. Its material is a kind of non crystalline material. Stabilizer, lubricant, auxiliary processing agent, pigment, anti impact agent and other additives are often added to PVC materials in actual use. It is nonflammability, high strength, weather resistance and excellent geometric stability. PVC has strong resistance to oxidant, reductant and strong acid. However, it can be corroded by concentrated oxidizing acid, such as concentrated sulfuric acid and concentrated nitric acid, and it is not suitable for contacting with aromatic hydrocarbon and chlorinated hydrocarbon.