Javachem^®GT-650 is an ultra-high molecular weight siloxane polymer dispersed in PP resin. The contained functional groups act as anchoring point in PP resin, which impart good compatibility with materials. 

The ultra-high molecular weight siloxane polymer of  Javachem^®GT-650 concentrating on the surface of molded parts imparts the material with long-lasting excellent scratch resistance. It can improve the performance of flame retardants, reduce impurities and deliver a gloss and smoothness surface without exudation and stickiness.

Function Mechanism:

The contained functional groups of Javachem®GT-650 act as anchoring point in PP resin, imparting good compatibility with materials. It delivers excellent scratch resistance in low dosage.

Function Mechanism:

• Lower coefficient of friction, more smooth and comfortable touch feeling

• Better scratch resistance, less damages and scratches in usage and production

• Excellent heat aging resistance, no exudation and stickiness when exposed to light at high temperature

• Synergistic flame retardancy and higher oxygen index

• Less impurities, increased throughput

TPE/SBC Application Tests: