TMPTMA
Co-crosslinking agent

Composition: three methyl ester Trimethylolpropane

Appearance: light yellow liquid

Packing: 25KG / barrel

Shelf life: low-temperature drying at least two ventilation

Applications:

1, as a bridge rubber additives, organic peroxides with the use of products to enhance the capacity of resistance to heat and acid.

2. significantly shorten the molding time, a significant production capacity.

3, increase the crosslink density and improve the tensile strength of vulcanizates, lower compression set.

4, the application of rubber on the following: NR, SBR, BR, NBR, EPDM, CR, IR.

5, only applies to peroxide bridge system can also increase the amount of hardening agent used.

Usage: as a total of bridging agent, together with the promoter joined later; As a hardening agent used to join with the plasticizer.

Recommended dosage: as when a total of bridging agent is generally 0.5 ~ 2PHR;

As a hardening agent generally not less than 5PHR.