Potassium Soap of Disproportionated Rosin DRS K 80

Disproportionated rosin (DPR) is compound of dehydroabie acid and dihydroabtice acid, the DPR is processed through catalytic reaction of gum rosin on proper temperature. In the synthetic rubber industry, DPR is used as emulsifier in the producing of various products including styrene-butadiene rubber, chloroprene rubber, acrylonitrile-butadiene rubber and acrylonitrile-butadiene-styrene rubber. Using DPR as an emulsifier, rubber product will improve in cohesion, and the endurance to heat will increase for 25%. The endurance to both abrasion and laceration of this rubber is better than ordinary styrene-butadiene rubber. The cohesion will be greatly enhanced if blended with natural rubber.

 Hydrogenated Rosin Ordinary rosin easy to crystallize. The rosin acid in molecular structure includes the conjugated double bond, so it’s high reactive, instable and oxidizable. It can get Hydrogenated Rosin through Hydrogenation reaction, to improve the oxidization resistance.

In the DCPD resin based on hydrogenated reaction producing DCPD resin with high bright, light color, has the advantages of good thermal stability; Widely use in hot melt adhesive industry.  

Chloropropyltrimethoxysilane Crosile® 202 is an organo-silane compound that can form a self-assembled monolayer (SAMs) on different bio- and nano-materials, making it useful for surface modification applications. 

Amino Silane Crosile® 550 :gamma-aminopropyltriethoxysilane, a versatile amino-functional coupling agent may be an excellent candidate for use in a range of broad applications to provide superior bonding between inorganic substrates and organic polymers.

Ethylene propylene diene monomer EPDM is put into extensive application in the field of rubber plastics products and lubricant improver. EPDM is made of polymer with ethene and 1-propene.   

DCPD Resin is a pale-yellow thermoplastic resin, which is polymer of low molecular weight made of dicyclopentadiene and others by special process, and generated by poly-reaction at a certain temperature and pressure. DCPD Resin has characteristics of high bromine value and light color, good liveness and compatibility with other bases in the rubber, especially in high-grade rubber, playing a good role in activity and solubility.  

Anchorage Additive one component of a multi- component silicone release system designing for coating on film substrates.