Chemicals PF Resins CH-STA

The non-reactive and thermoplastic phenolic resin. It is not content HMT, is a tall oil rosin-modified reinforcement resin.

Specifications
Item
Specifications
Appearance
Yellow brown blocks
Softening point (ring-and-ball method),
92~105
Ash,,≤
0.5


Properties The non-reactive and thermoplastic phenolic resin. It is not content HMT, is a tall oil rosin-modified reinforcement resin.


Applications CH-STA is usually added with accessories, it can play a role in improving the processing performance, HMT with the curing agent are added at the end of refining, this product can be widely used in natural rubber and other general-purpose rubber. Is mainly used to improve the hardness and strength of vulcanized rubber, dynamic content and to improve the rubber mold process performance, not only contributed significantly for the vulcanized rubber strength, hardness, but also to reduce the health heat at a large extent. Reference dosage 8-15 copies, curing agent one copy.


Package Coextruded paper bags lined with polyethylene bags. Net weight 25 kg per bag.