Application of PTFE Powder in Engineering Plastics
The modification of engineering plastics by PTFE blend modifier mainly concentrates on two aspects: anti-wear lubrication and anti-dropping flame retardant.
The modification of engineering plastics by PTFE blend modifier mainly concentrates on two aspects: anti-wear lubrication and anti-dropping flame retardant.
At present, there are two main synthesis methods of perfluoropolyether: photocatalytic polymerization and anionic catalytic polymerization. According to the different monomers and polymerization methods, PFPE with different molecular structures of K, Y, Z and D types can be obtained.