Silica Anti-Blocking Agent for Plastic Masterbatch
-
It is synthetic, amorphous, porous and acidic-base silica white free-flowing powder .
-
With special technology and surface treatment,Offer the formulator an excellent balance and value of properties to meet demanding performance requirements.
-
It is manufactured to exacting consistency, purity and quality standard.
-
Can be used wildly with various plastic, will not affect the transparency and Strength of the plastic film.
-
The exposed molecular chains are reduced and no entanglement of macromolecuar chains while films are in contact
-
Non-toxic, Non-polluting,No any volatile substance and precipitates.
Indicators: Pore volume (ml/g): 0.8-1.0; Oil absorption value (9/100g):150-200
Particle size d50 (um): 2.5-3.0
Features : It is mainly used for PP, PE, PET, PVC plastic film, to reduce the static friction on the surface of the film, to improve the opening performance of the film, without grinding.
