HVA-2 manufactured by Yangchen Tech can be used as crosslinking agent  in rubber processing and curing agent for CR . Aiming your products,we can give technical supports for you Welcome Inquiry!    

HVA-2, manufactured by Yangchen Tech, significantly improves crosslinking performance and heat resistance. Suitable for high-temperature vulcanization systems, it significantly reduces compression set and peroxides. It prevents scorching during processing and improves the bond strength between the compound and the backbone.Welcome Inquiry!    

N,N'-1,3-Phenylenedimaleimide powder manufactured by Yangchen Tech can be used as a vulcanizing agent in rubber processing, a co-vulcanizing agent in peroxide systems, an anti-scorch agent and a Thickening agent.And we obtained Reach24H certification in 2018.Yangchen Tech specializes in the manufacture and R&D of bismaleimide series. Welcome Inquiry!

N,N'-m-phenylene dimaleimide ：yellow or brownish-yellow powder, specific gravity 1.44, soluble in dioxoland, tetrahydrofuran and hot acetone, insoluble in petroleum key, dichloromethane, carbon tetrachloride, benzene and water.

N,N'-1,3-Phenylenedimaleimide (HA-8/HVA-2/PDM) is a versatile rubber additive used as a tire vulcanizing agent in rubber processing and peroxide systems. It has some functions as an anti-scorch agent and tackifier, suitable for various rubbers including neoprene, chlorosulfonated polyethylene rubber, styrene-butadiene rubber, nitrile rubber, isoprene rubber, butyl rubber, bromobutyl rubber, acrylic rubber, silicone rubber, and rubber-plastic composites.    

Bisphenol A diphenyl ether bismaleimide BMI-400（Other name:BMI-80） powder    

BMI-500 powder,(Othere name:BMI-70 ) (CAS:105391-33-1) manufactured by Yangchen Tech, is a chemical compound used as a curing agent for epoxy resins. It is often used in composite materials, particularly in aerospace applications, due to its high-temperature resistance and mechanical properties. Welcome Inquiry!  

N,N'-4,4'-diphenylmethane bismaleimide BMI is an ideal resin matrix for the manufacture of heat-resistant structural materials and Class H or Class F electrical insulation materials.