PVDF is polyvinylidene fluoride.
The appearance is translucent or white powder or granules, the molecular chains are closely arranged, and there are strong hydrogen bonds. The oxygen index is 46%, non-flammable and the crystallinity is. 65%~78%, the density is 1.77~1.80g/cm3, the melting point is 172℃, the thermal deformation temperature is 112~145℃, and the long-term use temperature is -40~150℃.
Molecular formula of PVDF Poly(vinylidene fluoride), English abbreviation PVDF, mainly refers to a homopolymer or copolymer of vinylidene fluoride and other small amounts of fluorine-containing vinyl monomers. It has both a fluoride resin and the characteristics of. General purpose resin features good chemical corrosion resistance, high temperature resistance, oxidation resistance, resistnce to bad weather and resistance to radiation.
It also has special properties such as piezoelectricity, dielectricity and thermoelectricity. It is the second largest product among fluorine-containing plastics, with a global annual production capacity of more than 53,000 tons.
< h3>Teflon coating spray manufacturers< p>Teflon spray processing plants include: Shenyang Yuhong District Precision Harvesting Equipment Manufacturing Plant, Shouxian Cathay Fluorocarbon Spraying Technology Co ., Ltd., Xinbei District Luoxi Chuanglong Hardware Factory, Chengdu Zhenwotong Technology Co., Ltd. and Jiangsu Juhua New Material Technology Co., Ltd.
1. Precision Harvesting Equipment Manufacturing Factory, Yuhong District, Shenyang City Main business: rubberpipe coating, polyurethane products, polyurea spraying, Teflon spraying, tungsten carbide spraying, jet mill accessories, polyurethane rubber coating, stainless steel passivation, etc.
2. Shouxian Guotai Fluorocarbon Spraying Technology Co., Ltd.
Main business: screw pump, Teflon, anti-corrosion spray, fluorine coating, metal Parts, reactors, ball making molds, anti-corrosion PTFE, rubber molds, Teflon nozzles, etc.
3. Taipei New District Luoxi Chuanglong Hardware Factory Main Business: Teflon Bucket, Surface Spraying, Vinyl Spraying, Spray Customization, Teflon Dragon Spraying, Teflon Spraying, Coating Teflon, electrostatic tower spraying, etc.
4. Chengdu Zhenwotong Technology Co., Ltd.
Main business: reserveirs storage tanks, stainless steel storage tanks, steel lined plastic storage tanks, PE storage tanks, PTFE storage tanks, sulfuric acid storage tanks, hydrochloric acid storage tanks, hydrochloric acid storage tanks, steel-lined PTFE storage, etc.
5. Jiangsu Juhua New Material Technology Co., Ltd.
Main business: tungsten carbide processing, zirconia ceramic crucible, spray paint, spray ceramic coating, carbide graphite crucible silicon, flame sprayed tungsten carbide, etc.
Teflon spray processing plants include: Precision Harvesting Equipment Manufacturing, Yuhong District, Shenyang CityFactory, Cathay Fluorocarbon Spraying Technology Co ., Ltd. of Shou County, New Taipei District Luoxi Chuanglong Hardware Factory, Chengdu Zhenwotong Technology Co., Ltd., Jiangsu Juhua New Material Technology Co., Ltd.
1. Precision Harvesting Equipment Manufacturing Factory, Yuhong District, Shenyang City Main business: pipe coating rubber, polyurethane products, polyurea spraying, Teflon spraying , tungsten carbide spraying, jet mill accessories, polyurethane rubber coating, stainless steel passivation, etc.
2. Shouxian Guotai Fluorocarbon Spraying Technology Co., Ltd.
Main business: screw pump, Teflon, anti-corrosion spray, fluorine coating, metal Parts, reactors, ball making molds, anti-corrosion PTFE, rubber molds, Teflon nozzles, etc.
3. Taipei New District Luoxi Chuanglong Hardware Factory Main business: Teflon bucket, surface spraying, vinyl spraying, spray customization,Teflon Dragon spray, Teflon spray, Teflon coating, electrostatic tower spray, etc.
4. Chengdu Zhenwotong Technology Co., Ltd.
Main business: storage tanks, stainless steel storage tanks, steel clad plastic storage tanks, PE storage tanks, PTFE storage, sulfuric acid storage tanks, hydrochloric acid storage tanks, steel lined PTFE storage tanks, etc.
5. Jiangsu Juhua New Material Technology Co., Ltd.
Main business: tungsten carbide processing, zirconia ceramic crucible, spray paint, spray ceramic coating, carbide graphite crucible silicon, flame sprayed tungsten carbide, etc.