Silicone masterbatch LYSI-07 containing 40% an ultra-high molecular weight (UHMW) siloxane polymer based on PA6 resin. It overcomes the weakness of traditional silicone oil as the additives, and it has large silicone content, ultra-high molecular weight, no precipitation and not slipping in the screw extruder and so on.
Features:
Improving the processing performance, less extruder torque, reduced equipment wear, better mold filling mold release and reduce product defect rate.
Obvious lower the coefficient of friction, improve surface smoothness, enhance the surface silk texture, scratch resistance and abrasion resistance.
Enhanced fuel resistance, reduced smoke density, improve the impact strength.
Lower surface energy and improve the hydrophobic properties.
Good stability, non-migratory and surface without precipitation.
Applications:
PA engineering plastics and other PA series materials ( to improve flow ability, mold release, floating fiber )
Use methods:
Drying the LYSI-07 at 80-120? about 4 to 5 hours, mixed with PA equally, then injection or extrude it to pellet. Or mix the LYSI-07 and PA resin first, then molding after dried.
Recommend dosage:
When added at 0.5%to 2%, can improve the product's processing, liquidity and mold release. At a high level: 1% to 10% can improve the surface properties (smoothness, finish, scratch resistance and abrasion resistance). Added level at 2% to 5% is effective to improve the abrasion resistance, abrasion reduction to 30% to 80%
Package :
25Kg, paper plastic bag