SILIMER 5322

SILIMER 5322 by Chengdu Silike Technology acts as a lubricant additive. It is specially developed for wood composites manufacturing of PE and PP WPC (wood plastic materials). Its core component is modified polysiloxane, containing polar active groups. It shows excellent compatibility with resin & wood powder and can promote its dispersion. It does not affect the compatibility of compatibilizers in the system. It is cost-effective and offers an excellent lubrication.

• It can maintain & enhance the mechanical properties of the substrate & product, respectively.
• It is better than WPC- wax or stearate additives.
• It boosts appearance, processing, filler dispersion and production efficiency.
• It also promotes the matrix resin properties.
• It reduces internal & external friction, extruder torque, energy consumption and defects.
• It doesn’t form a precipitate after boiling test and ensures long-term smoothness.
• It can be used in classical melt blending processes like single/twin screw extruders, injection molding and side feed.
• The recommended dosage level is 1-5%
• The shelf life of SILIMER 5322 is 24 months.