Features: Multifunctional Additive LCA is an auxiliary vulcanization modifier that developed based on bisphenol vulcanization system of F-rubber.

It change the structural form of bisphenol vulcanization system crosslinking with concentrative crosslinking mechanism, which enhances strength while at the same time improves elongation and hot tearing crack;

It effectively change scorch time and vulcanization rate by adopting bridge-linking and controlled-release mechanism; by taking advantage of low melting point, it greatly improves rubber fluidity and promotes the dispersion of vulcanizer, which functions as plasticizer during rubber refining, with rubber being non-sticking to roll banding and has a soft hand feeling; with the character of migration, it forms a compact and bright layer above the surface of product, which decreases friction coefficient and makes a bright appearance.

Character: white powder Initial

melting point: 85-90℃

Activity: 25

This product is non-toxic, belonging to non-dangerous article and conforming to requirements of rohs standard.

Dosage: 2-5 phr. 3phr for oil seal, 2-3phr for O ring gasket, 3-5phr for complex extruded injection product.

Package: 20kg/bucket, can also be customized