Products in Elastomers: Crosslinking Agent

AL69 is a bifunctional polysulfidic organosilane for the rubber industry. It is used to improve the reinforcing capability of fillers with silanol group on their surface (e.g., silicas, silicates, clay, etc.), and also as an integral part of curing systems to improve crosslinking network properties.

Improves thermal stability of other silanes, used with other silane and siloxane intermediates and can be used for hydrophobic surface treatment. Silanes are used in a variety of industrial applications. Organofunctional Silanes have an organic functional end group and an alkoxy functional end group which allow the silane to act as a bridge between organic materials and inorganic substrates. The organic functional group is matched to the resin system while the alkoxy group provides the reactive site for crosslinking. These materials are useful as adhesion promoters, crosslinking agents, surface modifiers and hydrophobizing agents.

Hexamethylenediamine carbamate a rubber accelerator is used to vulcanize "Viton®" fluoroelastomer and polyacrylate elastomers. Cross-linking agent in rubber processing; latent amine source in polyurethane production. Hexamethylenediamine carbamate is use as cross-linking agent in the vulcanization of vinylidene fluoride-hexafluoropropylene copolymer elastomers. (6-Aminohexyl)carbamic acid vinylidene fluoride-hexafluoropropylene-tetrafluoroethylene copolymer elastomers.

Chloro/ethoxy -functional coupling agent used in epoxy resins and halogenated rubber for treated fillers in order to promote the properties. Silanes are used in a variety of industrial applications. Organofunctional Silanes have an organic functional end group and an alkoxy functional end group which allow the silane to act as a bridge between organic materials and inorganic substrates. The organic functional group is matched to the resin system while the alkoxy group provides the reactive site for crosslinking. These materials are useful as adhesion promoters, crosslinking agents, surface modifiers and hydrophobizing agents.

Andisil® crosslinkers and chain extenders are reactive silicon-hydride containing polysiloxanes that can be used in addition cure systems with Andisil® VS polymers or Andisil® Reactive Methyl Phenyl polymers and a Andisil® platinum catalyst. They are available in various viscosities and silicon-hydride contents.

AL 69C is a 50/50 mixture of AL69 with N330 carbon black to form a free flowing granule that is easy to use and at the same time utilize the properties of the AL 69 silane. AL 69 is a bifunctional polysulfidic organosilane for the rubber industry. It is used to improve the reinforcing capability of fillers with silanol group on their surface (e.g., silicas, silicates, clay, etc.), and also as an integral part of curing systems to improve crosslinking network properties.

Andisil® 158 Silane is a high performing crosslinker for one component moisture cure RTV silicones. Its relatively low MW can reduce the total crosslinker requirement by ~25% as compared to an oxime crosslinker. Silanes are used in a variety of industrial applications.Organofunctional Silanes have an organic functional end group and an alkoxy functional end group which allow the silane to act as a bridge between organic materials and inorganic substrates. The organic functional group is matched to the resin system while the alkoxy group provides the reactive site for crosslinking. These materials are useful as adhesion promoters, crosslinking agents, surface modifiers and hydrophobizing agents.

Andisil® 2090 Silane is also called n-Propyl Silicate. The ethyl group of ethyl silicate is replaced by the N-propyl group, so the speed of hydrolysis is slower than ethyl silicate.

Andisil® VDM 65,0000 Polymers are vinylmethyldimethyl polysiloxane copolymers that are also vinylterminated. The products have pendant vinyl groups along the polymer backbone to enhance the crosslink density of the cured RTV (Room Temperature Vulcanization).

Andisil® 6021 Silane is a bifunctional silane possessing a reactive amino groups and hydrolysable methoxysilyl groups. The dual nature of its reactivity allows it to bind chemically to both inorganic materials (e.g. Glass, metals, fillers) and organic polymers (e.g. Thermoplastics, thermosets or elastomers).

Andisil® crosslinkers and chain extenders are reactive silicon-hydride containing polysiloxanes that can be used in addition cure systems with Andisil® VS polymers or Andisil® Reactive Methyl Phenyl polymers and a Andisil® platinum catalyst. They are available in various viscosities and silicon-hydride contents.

Ruisil 3-mercaptopropyltrimethoxysilane RJ-590 is Colorless transparent liquid, soluble in a variety of organic solvents.

Resimene XT 926 are amino cross-linkers for thermosetting surface coatings and rubber reinforcement.

Eporit AF 100 is a BPA/F Epoxy resin emulsion with high electrolyte stability for high-wet strengt and alkali resistant paper coatings. Excellent crosslinker for carboxylated SB- and SA-dispersions. Also used for bonding improvement in texile finishing and coating.

Calsec® FE contains micronised calcium hydrooxide. It is used in fluoroelastomers crosslinking.

ZEH-DL - As a rubber soluble zinc soap, it is used instead of stearic acid and reduces stress relaxation and primary creep of NR-vulcanizates, especially in combination with soluble EV-systems. ZEH-DL is a free flowing powder; it offers processing advantages compared to the high viscosity of ZEH.

TexCross IP 105 is a HDI-based Polyisocyanate used as crosslinker for polyol-based binder. Self emulsifying in water due to ist hydrophilic character.

Zimag 29/43A - A cross-linking agent consisting of a 2:3 ratio of zinc oxide to magnesium oxide for chloroprene compounds to reduce scorch.

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

China Star Materials Triallylisocyanurate (Cross Linking Reagent T-CROS) is a multi-functional olefin monomer containing aromatic heterocyclic, which is mainly used as cross-linking agent and modifier.

ZEH - As a rubber soluble zinc soap, it is used instead of stearic acid and reduces stress relaxation and primary creep of NR-vulcanizates, especially in combination with soluble EV-systems. ZEH-DL is a free flowing powder; it offers processing advantages compared to the high viscosity of ZEH.

IIntercure® 3 is produced by IB Chem S.r.l. - INTERBUSINESS Group, is a blocked diamine cross-linking agent used for a very safe processing of Fluoroelastomers (FKM), Polyacrilic (ACM), Ethylene-Acrylic (AEM) and Epichlorohydrin (CO-ECO) elastomers. Depending on choice of elastomer, desired cure rate and physical properties can be obtained using levels ranging from 2.5 to 3.5 p.h.r. IIntercure® 3, may be used in combination with IIntercure® 1.

Eporit GE 45 is a Epoxy resin for high-wet strengt and alkali resistant paper coatings. Excellent crosslinker for carboxylated SB- and SA-dispersions. Improves water and alkali resistance of coated papers. Also used for bonding improvement in texile finishing and coating.

Ruisil Vinyltris(Isopropenyloxy)silane RJ-VIPS can be used as crosslinkers in RTV-1 silicone rubber.

Taizhou Huangyan Donghai Chemical Crosslink agent TAC is a three-functioned compound. It can be used as vulcanizing or auxiliary crosslinking agent for rubber and plastics. It is a kind of effective crosslinking agent for EPR, CPE and PO compounds. It can also be used as optical radiation crosslinking agent and sensitizer for PVC plastics.

Ruisil N-(2-aminoethyl)-3-aminopropyltrimethoxysilane RJ-792 is colorless transparent liquid. It is soluble in alcohols, and aliphatic or aromatic hydrocarbons,but acetone and phenoxin can not be used as diluents.

Resimene XT 911 are amino cross-linkers for thermosetting surface coatings and rubber reinforcement.

Eporit F 100 is a BPF Epoxy resin emulsion with high electrolyte stability for high-wet strengt and alkali resistant paper coatings. Excellent crosslinker for carboxylated SB- and SA-dispersions. Also used for bonding improvement in texile finishing and coating.

Eporit L 100 is a BPA Epoxy resin emulsion with high electrolyte stability for high-wet strengt and alkali resistant paper coatings. Excellent crosslinker for carboxylated SB- and SA-dispersions. Also used for bonding improvement in texile finishing and coating.

Ruisil N-(2-aminoethyl-3-aminopropyl)methyldimethoxysilane RJ-602 is diamino functional type colorless transparent liquid. It is soluble in alcohols, and aliphatic or aromatic hydrocarbons. However acetone and phenoxin can not be used as diluents. This product can also be soluble in water, but hydrolysis occurs and hydrolysates have a certain storage period.

Taizhou Huangyan Donghai Chemical Vulcanizing resin DH1045 is one kind of heat reactive phenolic resin, the two side of the structure ishydroxymethyl. It is mainly used as the vulcanizing resin for Butyl rubber, Nitrile rubber, CR, NR, or EPDM, etc. It is soluble in Toluene, xylene, Ethane such Aromatic solvent and Aliphatic solvent. For it's heat resistance, high pressure, anti-age properties, the Resin DH1045 could be added into the mixing process directly. It is mainly used for the product of bladders, medical Butyl rubber product, sealing product or hosed, etc.

Actigran 50 and 70 are 50 % resp. 70 % preparations of trimethylolpropantrimethacrylate (TRIM) bound to inert carries in granular form. The use of Actigran 50 or 70 normally increases the cross-linking density of cured rubber compounds

Resimene XT 911 ULF are amino cross-linkers for thermosetting surface coatings and rubber reinforcement.