PVDF screw manufacturer, PVDF screw processing customization
PVDF is a fluoroplastic product, abbreviated as poly (vinylidene fluoride), which mainly refers to a homopolymer of vinylidene fluoride or a copolymer of vinylidene fluoride and other small amounts of fluorinated vinyl monomers. It combines the characteristics of fluorine resin and general resin. In addition to good chemical corrosion resistance, high temperature resistance, oxidation resistance, weather resistance, and radiation resistance, it also has piezoelectric and dielectric properties Special properties such as thermoelectric properties are currently the second largest production of fluorinated plastics, with an annual global production capacity of over 43000 tons. The application of polyvinylidene fluoride PVDF resin is mainly concentrated in three major fields: petrochemical, electronic and electrical, and fluorocarbon coatings. Polyvinylidene fluoride PVDF resin is one of the most important raw materials for fluorocarbon coatings. The fluorocarbon coatings prepared from it have developed to the sixth generation. Due to its weather resistance, polyvinylidene fluoride PVDF resin can be used outdoors for a long time without maintenance. This type of coating is widely used in power stations, airports, highways, high-rise buildings, etc. In addition, polyvinylidene fluoride PVDF resin can also be modified by blending with other resins, such as polyvinylidene fluoride PVDF resin and ABS resin to obtain composite materials, which have been widely used in construction, automotive decoration, home appliance shells, and so on.
Characteristics and advantages of PVDF screws:
1. PVDF screws have excellent chemical corrosion resistance, high temperature color change resistance, and oxidation resistance.
2. PVDF screws have excellent wear resistance, flexibility, high tensile strength, and impact resistance.
3. PVDF screws have excellent resistance to ultraviolet and high-energy radiation.
4. PVDF screws have poor hydrophilicity.
5. PVDF screws are fluorinated resin (commonly known as thermoplastic Teflon) that can be ejected and ejected.
6. PVDF screws have excellent heat resistance and high dielectric strength.
