In the 1970s, Tong Lianshan, the founder of Kesai, conducted research on fluorinated polymer materials and their applications in China, with an annual production capacity of 5000 tons of high-performance engineering materials. The company has evolved from a single product in the early stages of entrepreneurship to a diversified product now, from a manufacturer solely supplying PTFE material products to a one-stop solution supplier providing customers with various special engineering materials.
After the successful launch of the PEEK series products, Kesai has also successfully launched a special engineering plastic, which is the second largest production of fluorinated plastics - polyvinylidene fluoride, abbreviated as PVDF.
Product Introduction
PVDF is a thermoplastic engineering plastic formed by free radical polymerization of VDF monomers, which has excellent comprehensive properties, wide applications, and combines the characteristics of fluoroplastics.
Due to its gapless spatial barrier, no atoms or groups can enter its internal structure to destroy the carbon chain, thus exhibiting extremely high chemical and thermal stability.
In addition, PVDF has excellent resistance to oxidation, ultraviolet radiation, and high temperature radiation, as well as excellent tensile and impact strength. It has high hardness and wear resistance, high thermal deformation temperature, and excellent creep fatigue resistance. Its operating temperature range is -60~150 ℃, making it a strong and tough structural material.
Product raw materials
The main traditional manufacturers of global polyvinylidene fluoride (PVDF) include Acoma, Solvay, San'aifu New Materials, and Dongyue Group.
Product application
Based on the excellent product performance of PVDF, its applications can be mainly divided into industries such as petrochemicals, pan semiconductors, electronics and electrical, coatings, etc.
Petrochemical industry
PVDF has excellent chemical resistance and processability, as well as resistance to fatigue and creep. Therefore, PVDF is widely used in pumps, valves, pipelines, pipeline fittings, storage tanks, and other fluid treatment systems of petrochemical and other industrial equipment as a whole or lining.
The mold specifications are complete and can be customized for production according to customer needs
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