Products in Elastomers: Crosslinking Agent

Gelest TETRAKIS(DIMETHYLSILOXY)SILANE (SIT7278.0) is used as a crosslinker for vinyl functional silicones. It is a high-molecular-weight silane-reducing agent.

Gelest TETRAKIS(METHOXYETHOXY)SILANE, tech (SIT7286.0) is a crosslinker for condensation cure silicone RTVs. It functions as a crosslinker and intermediate and is commonly used in chemical production.

Gelest PHENYLTRIS(DIMETHYLSILOXY)SILANE (SIP6826.0) is a high molecular weight silane-reducing agent. This product functions as a crosslinking agent.

Access Rudolf Organosilane C 311 is a bifunctional organosilane that can enhance the adhesion and crosslinking of various coatings and adhesives. It can also improve the water repellency of the treated surfaces, making it suitable for use in many different applications.

ACCESS® MTO is a high-quality industrial paint that delivers exceptional adhesion, abrasion resistance, and corrosion protection. Its advanced formula is specifically designed for heavy-duty applications, making it the go-to solution for harsh environments. This eco-friendly paint has low-VOC content, ensuring safety and environmental compliance.

Access Rudolf Organosilane C 302 is a versatile organosilane coupling agent that can improve the performance of adhesives, sealants, coatings, and other materials. Its unique chemical structure allows it to provide improved bonding and adhesion to substrates such as glass, metals, and organic surfaces. Access Rudolf Organosilane C 302 can also enhance the durability and weather resistance of materials by providing a protective coating. With its excellent properties and versatility, Access Rudolf Organosilane C 302 is a valuable tool for formulators looking to enhance the performance of their products.

Access Rudolf Organosilane PTO is a colorless, transparent liquid that is used as a crosslinking agent in industrial processes such as coatings and adhesives. It offers excellent adhesion to various surfaces and can be used to improve the durability of coatings and adhesives. Access Rudolf Organosilane PTO is easy to handle and offers excellent thermal stability, making it a reliable choice for industrial applications.

Access Rudolf Organosilane C 301 is a versatile bifunctional silane that can improve adhesion and water repellency in many different coatings and sealants. It can also enhance the chemical and mechanical properties of the final product, making it more durable and long-lasting.

ACCESS® Organosilane MTO Methyltris-(methylethylketoximino)silane is a high-purity oxime silane that is widely used as a crosslinker for silicone coatings, sealants, and room temperature vulcanized (RTV) rubber. This versatile silane is clear to slightly yellow in appearance and has a refractive index of nD (25 ̊C) ranging from 1.4498 to 1.4598. It has a boiling point of 110 ̊C (230) at 2 mm Hg and a specific gravity of .970-.980 at 25 ̊C. ACCESS Organosilane MTO has a purity of 95.00-100.00% (GC).

ACCESS® Organosilane VOS is a versatile silane that is often used as a crosslinker for many silicone coatings and sealants, as well as room temperature vulcanized (RTV) rubber. ACCESS® Organosilane VOS is a Clear to slight yellow liquid that belongs to the family of vinyltriethoxysilanes. It is a versatile coupling agent and adhesion promoter that can improve the bonding strength between organic and inorganic materials. VOS can be used in a variety of applications including paints, coatings, and sealants to provide superior adhesion to substrates such as glass, metals, and plastics.

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.

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.

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.

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.

Brueggemann TP 1862 is a combination of novolak-based resin along with a zinc-based catalyzing additive that additionally allows the elimination of cobalt and cobalt salts from steel-cord adhesion mixtures without sacrificing vulcanization activity, mechanical properties, and adhesion characteristics.Removing cobalt and resorcinol from adhesion mixturesSteel-cord adhesion mixtures are commonly used in tires and other applications such as hoses or conveyor belts.In such mixtures, state-of-the-art technology uses systems containing cobalt salts as catalysts or co-accelerators and adhesion promotors, as well as resorcinol resins to achieve desired mechanical properties. As both cobalt and cobalt salts, on one hand, and resorcinol, or resorcinol-based resins, on the other hand, are deemed to be problematic from an environmental safety and health (ESH) point of view, it is worthwhile finding a solution to reduce or even eliminate such critical substances from modern rubber mixtures. The elimination of resorcinol is already realized by a novolak-based reinforcing resin. Highlights of TP 1862:No cobaltNo resorcinolHigh adhesion to steelHigh mechanical propertiesLow zinc and heavy metal content

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.

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.

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.

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.

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.

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.

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.

Andisil® VDM 500 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).

The dual nature of its reactivity allows Andisil® 171 Silane to bind chemically to both inorganic materials (e.g. Glass, metals, fillers) and organic polymers (e.g. Thermosets, thermoplastics, elastomers), thus functioning as a crosslinking agent, adhesion promoter and/or surface modifier

Rubber accelerator used to vulcanize "Viton®" fluoroelastomer and polyacrylate elastomers. Cross-linking agent in rubber processing; latent amine source in polyurethane production. Hexamethylenediamine carbamate for use as cross-linking agent in the vulcanization of vinylidene fluoride-hexafluoropropylene copolymer and vinylidene fluoride-hexafluoropropylene-tetrafluoroethylene copolymer elastomers.This product is produced in the USA at our plant in Dayton, TN.

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 40 is a partially hydrolyzed mixture of monomers, dimers, trimers and cyclic polysiloxanes which contains 40% silicon dioxide.