Products in Elastomers: Crosslinking Agent

Ruisil 1,1,3,3-Tetramethyldisiloxane RJ-TMDS is colorless transparent liquid. Soluble in aromatic hydrocarbon, petroleum hydrocarbons and various organic solvent, insoluble in water. with high-active -H.

Intercure® 1-DF is produced by IB Chem S.r.l. - INTERBUSINESS Group, is a blocked diamine cross-linking agent containing 2% of Paraffinic White oil. It is used in Fluoroelastomers (FKM), Polyacrilic (ACM), Ethylene - Acrylic (AEM) and Epichlorohydrin (ECO) elastomers. Depending on choice of elastomer, desired cure rate and physical properties can be obtained using levels ranging from 0.5 to 1.5 p.h.r.

SCA 98WT used in highly dynamic elastomer applications, including tires to improve reinforcingcapabilities. These silanes will improve abrasion, lower hysteresis, improve adhesion and processing.

Taizhou Huangyan Donghai Chemical Crosslink agent TAIC is a trifunctional compound, which can be used as a crosslinking aid and irradiation aid crosslinking agent for rubber and plastics. It is effective in increasing the degree of crosslinking and reducing the radiation dose. For ethylene propylene rubber, chlorinated polyethylene, polyolefin, etc., peroxide is used as the vulcanizing agent, TAIC is a good vulcanization assistant.

Intercure® 2-DF4 is produced by IB Chem S.r.l. - INTERBUSINESS Group, is a phosphonium salt containing 4% of Paraffinic White oil. It is used as accelerator for Fluoroelastomers (FKM); adhesion promoter of Fluoroelastomers (FKM) to a variety of other elastomers; curative for Polyacrylate polymers (ACM) for which it increases the compound shelf life, improves compression set, and reduces the mold fouling.

Ruisil 1,1,1,3,5,5,5-heptamethyltrisiloxane RJ-HMTS is colorless transparent liquid, with high-active Si-H.

China Star Materials Aliphatic ether polysulfide (Vulcanizator VA-7) is vulcanizator for NR, SBR, NBR and other unsaturated rubber. It can easily disperse in rubber. Compared with sulfur, VA-7 has better crosslinking effectiveness, good aging resistance of vulcanized rubber and will not make rubber bloom.

PlastCure 40 PE is a strong free radical source used to cross-link polyethylene and modify MFI of polypropylene.

PlastCure 20 PE is a strong free radical source used to cross-link polyethylene and modify MFI of polypropylene.

China Star Materials N,N'-m-phenylene bismaleimide (Vulcanizator HVA-2(PDM)) can be used as vulcanizator in rubber processing, auxiliary vulcanizator in peroxide system, vulcanization retarder and tackifier, and it can be used in universal rubber, special rubber and rubber-plastic blend. In NR, HVA-2 can prevent the revert of vulcanization, improve heat resistance, reduce heat-dissipating, and heighten aging resistance, modulus of vulcanized rubber as well as the cohesive force between rubber and tire cord.

Ruisil 3-aminopropyldiethoxymethylsilane RJ-902 is colorless transparent liquid. It soluble in water(with reaction), alcohol and aromatic and aliphatic hydrocarbons. Ketones are not recommended as diluents.

Ruisil 3-aminopropylmethyldimethoxysilane RJ-901 is colorless transparent liquid. It soluble in water(with reaction), alcohol and aromatic and aliphatic hydrocarbons. Ketones are not recommended as diluents.

Intercure® 1 is produced by IB Chem S.r.l. - INTERBUSINESS Group, is a blocked diamine cross-linking agent used in Fluoroelastomers (FKM), Polyacrilic (ACM), Ethylene-Acrylic (AEM) and Epichlorohydrin (ECO) elastomers. Depending on choice of elastomer, desired cure rate and physical properties can be obtained using levels ranging from 0.5 to 1.5 p.h.r.

Intercure® 1-DF10 is produced by IB Chem S.r.l. - INTERBUSINESS Group, is a blocked diamine cross-linking agent containing 10% of synthetic ester plasticizer. It is used in Ethylene-Acrylic (AEM), Polyacrilic (ACM) and Epichlorohydrin (ECO) elastomers. Depending on choice of elastomer, desired cure rate and physical properties can be obtained using levels ranging from 0.8 to 2 p.h.r.

Mediaplast PM is a synthetic aromatic plasticizer based on polyalkylbenzene (bi- and trialkylated aro-matics), which is mainly recommended for the use in elastomers with low to medium polarity, i. e. NR, IIR, BR, SBR, EP(D)M for example, but also CR, CM/CSM, EVA and PNR. Especially in polychloro-prene the often used, expensive ester plasticizers can be replaced completely.

TexCross IB 25 is a Crosslinker for the production of latently-reactive adhesive films.

IIntercure® 4 is produced by IB Chem S.r.l. - INTERBUSINESS Group, is an alicyclic amine salt used as a curing agent mainly for Fluoroelastomers (FKM). For its safety in processing, it can be positioned between IIntercure® 1 and IIntercure® 3. Its cross-linking efficiency provides FKM compounds with physical properties similar to those obtainable with IIntercure® 1. As with IIntercure® 1,.

Ruisil 3-isocyanatopropyltrimethoxysilane RJ-886 is colorless clear liquid. It is unique isocyanate functional silanes. The isocyanate functionality exhibits the typical reactivity of an alkyl isocyanate and will react with most active hydrogen containing compounds. The silane portion of these products can then crosslink with each other or be used to adhere to a variety of substrates.

Ruisil Hexamethyldisilazane RJ-HMDZ is colorless transparent liquid with amine smell. A derivative of ammonia, when two hydrogen atoms of ammonia be taken the place of trimethyl silicon group. It is easy to happen hydrolysis, release NH3, and become hexamethyldisiloxane.

Ruisil Hexamethyldisiloxane RJ-MM is colorless transparent liquid. Soluble in various organic solvent, insoluble in water.

Resimene XT 922 NEU are amino cross-linkers for thermosetting surface coatings and rubber reinforcement.

SCA 98CB used in highly dynamic elastomer applications, including tires to improve reinforcingcapabilities. These silanes will improve abrasion, lower hysteresis, improve adhesion and processing.