Products in Adhesives & Sealants: Silanes

BlueSky Chemical D-150 Crosslinking Agent is an alkylalkoxy silane. It is a clear, colorless liquid with an odor characteristic of alcohols.

Capatue™ Masked Amino Silane SCA-MA10E is a masked aminosilane and can be to triggered the demasking with moisture. This masked aminosilane can stably exist in isocyanate, epoxy, acrylic and other amino-reactive resins but, when exposed to any form of water, hydrolysis occurs rapidly. The ketone byproduct escapes to leave an activated primary amine.

CoatOSil™ MP 200 silane promotes adhesion in a broad range of applications via multiple epoxy and silane groups on each oligomer chain. Its gamma-gylcidoxy propyl epoxide ring reacts with many organic groups while its alkoxy silane groups promote adhesion to inorganic substrates. Condensation of its silanol groups can also provide crosslinks between polymer chains.

Silquest™ Y-9627 is secondary aminofunctional bis-silanes. This category of silanes is generally useful to consider for a broad range of applications to promote adhesion in coatings, adhesives and sealants between organic polymers and glass, metal, wood or cast plastic substrates. Typically, they can function as coupling agents to particulate mineral fillers in composites, as in foundry molds and cores, to improve mechanical properties such as tensile and flexural strengths. These property improvements have been maintained in the presence of aggressive environments, such as high temperature and high humidity conditions.

Silquest™ A-1524 is a 100% active ureidosilane, silane which is specially formulated to promote superior adhesion across a wide range of applications including resins, substrates, fillers and reinforcements. Being 100% active, Silquest™ A-1524 silane contains no alcohol or other solvent diluent. These traits make Silquest™ A-1524 silane an excellent choice for use in reactive polymer systems such as isocyanate-terminated polyurethane polymers. With its methoxysilane ester reactive groups, Silquest™ A-1524 silane exhibits fast hydrolysis of the silane ester group.

Deolink Epoxy TE-100 and Deolink Epoxy TM-100 are reactive bonding and coupling agents which are compatible with a large number of resins, like epoxy, acrylic, urethanes etc. Compared with amino silanes, Deolink Epoxy TE-100 and Deolink Epoxy TM-100 will not cause yellowing and can support the shelf life

Deolink EH 269 is a synergistic combination of hydrophobing agent and organofunctional silane [3-(2,3-Epoxypropoxy)propyl]trimethoxysilane.

Capatue™ Epoxy Silanes SCA-E87M 99% is an epoxy functional silane suitable for use as adhesion promoters in polysulfide, urethane, epoxy and acrylic caulks sealants and adhesives.

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

Onichem Specialities AE301-1H are widely used in industries and applications ranging from adhesives and sealants, fiberglass and composites, mineral and filler treatment, plastics, water repellents and surface protection as the adhesion promoters or crosslinkers.

DOG Chemie Deolink Vinyl-100 (Tris[2-methoxyethoxy]vinylsilane) and Deolink Vinyl TE-100 (Triethoxyvinylsilane) are used to improve the physical properties of peroxide cured compounds and to establish a chemical link between rubber and light active filler. By the use of Deolink Vinyl-100 and Deolink Vinyl TE-100, the wet electrical properties can be optimized, which is of relevance for the cable industry. Deolink Vinyl TE-100, as opposed to Deolink Vinyl-100, does not develop toxic methoxyethanol during processing.

Silquest™ A-1120N(beta-aminoethyl) gamma-aminopropyltrimethoxy-silane is diamino func tional silanes that may be used over a broad range of applications. They are used to promote the adhesion of amino-reactive resins such as silicone, silylated polyurethane, two-part urethanes and two-part epoxies to inorganic surfaces, plastic surfaces, and inorganic fillers or reinforcements.

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.

SILANIL® 258 has functionalities such as adhesion promoter, coupling agent and surface modifier.

Capatue™ Epoxy Silanes SCA-E86M is a versatile epoxy functional organosilane possessing a reactive organic epoxide and hydrolyzable inorganic methoxysilyl groups. The dual nature of its reactivity allows SCA-E86M to bind chemically to both inorganic materials (e. g. glass, metals, fillers) and organic polymers (e. g. thermosets, thermoplastics, elastomers), thus functioning as an adhesion promoter, crosslinking agent and/or surface modifier.

BlueSky Chemical D-34 Crosslinking Agent is oxime silane-based crosslinkers for producing neutral moisture-curing silicone sealants. Using these silane compounds, hydroxyl-functionalized silicone polymers are crosslinked to obtain a silicone elastomer under the effect of a catalyst and moisture. When using D-34, no acetic acid or amine is released in contrast to acid or alkaline cross- linking systems, but methyl ethyl ketoxime. As this cleavage product reacts neutrally, sealing compounds based on crosslinker oxime can be used even on sensitive substrates such as marble. D-34 is a clear colorless to pale yellow fluid with a typical smell (MEKO).The product readily hydrolyzes upon contact with moisture.

Silquest™ VS-604 silane typically provides excellent performance in the potentially cost-effective production of moisture crosslinkable silylated polyolefin compounds. It is a modified vinyltrimethoxysilane that may be considered for use in the manufacture of pipe, wire and cable and industrial goods.

SILANIL® 919HP has functionalities such as adhesion promoter, coupling agent and surface modifier.

Deolink Methacryl TM-100 (Methacryloxypropyltrimethoxysilane) can be used for sulfur and sulfur-free vulcanization systems. Deolink Methacryl TM-100 improves the processing of the rubber compound as well as mechanical properties of the vulcanizates.

SILANIL® 307 has functionalitiers such as adhesion promoter, crosslinker, coupling agent and surface modifier.

Silquest™™ A-171J is a generating high performance durable bonds generating covalent bonds between two different materials or two molecules of the same material is one way to raise the performance of these systems whether the desired enhancement is better adhesion improved chemical, scrub or corrosion resistance superior mechanical or electrical properties or longer lasting durability. Our customers have employed our family of Silquest™ silanes for just such an array of benefits. Versatile and possessing the ability to react with a wide variety of organic and inorganic materials, Silquest™ silanes work effectively as coupling agents, crosslinking agents and surface modifiers. Silquest™ silanes have been used in high strength crosslinked plastics, easily dispersed fillers, and resilient adhesives and coatings.

Silquest™ A-1230 is a proprietary nonionic silane dispersing agent. Acts as reactive wetting and dispersing agent. It provides moisture-initiated crosslinking of resins, improved wet adhesion, flexibility, improved chemical resistance, weatherability, rheology and durability. Has no organic reactivity and it is a hydrophilic modifier. Used in SMC, excellent dispersion in WB system for fillers and pigments.

SILANIL® 505 has functionalities such as adhesion promoter, crosslinker,coupling agent and surface modifier.

DOG Chemie Deolink Epoxy TM-100 are reactive bonding and coupling agents which are compatible with a large number of resins, like epoxy, acrylic, urethanes etc. Compared with amino silanes, Deolink Epoxy TE-100 and Deolink Epoxy TM-100 will not cause yellowing and can support the shelf life.

Silquest™ Y-11699 silanes are secondary aminofunctional bis-silanes. This category of silanes is generally useful to consider for a broad range of applications to promote adhesion in coatings, adhesives and sealants between organic polymers and glass, metal, wood or cast plastic substrates.

SILANIL® 260 has functionalities such as adhesion promoter, coupling agent and surface modifier.

Silane coupling agent Crosile®1891 is a colorless clear liquid with light typical odor and soluble easily in ethyl alcohol, acetone,benzene, toluene etc. Insoluble in water.

Crosile®560 is γ-Glycidoxypropyltrimethoxysilane. It is a bifunctional organosilane possessing a reactive orfanic epoxide and hydrolyzable inorganic methoxysilyl groups.

BlueSky Chemical D-92 Crosslinking Agent is a clear and almost colorless fluid with a typical smell (MEKO). It readily hydrolyzes upon contact with moisture.

BlueSky Chemical D-91 Crosslinking Agent is a clear and almost colorless fluid with a typical smell (MEKO). It readily hydrolyzes upon contact with moisture.

Silquest™ VS 142 Silane is a high purity, amino-alkyl-silane solution in water, and as such provides the performance of aminoalkylsilane esters such as Silquest™* A-1100 Silane, in a convenient prehydrolyzed form. Silquest™ VS 142 silane can be easily diluted with water and does not contain alcohol. and Resilency.

Capatue™ Epoxy Silanes SCA-E87F is a versatile epoxy organo-reactive silane with two hydrolysable ethoxy groups suitable for use as adhesion promoters in polysulfide, urethane, epoxy and acrylic caulks sealants and adhesives, especially suitable to be used as adhesion promoter and crosslinker for waterborne adhesives and sealants.

Silquest™ A-171 silane offers vinyl and silane functionality and also can be utilized for chain extension of RTV silicones or OH functional polymers. This results in Si-O-Si crosslink sites that are highly resistant to the effects of exposure to moisture, chemicals and UV rays. As a siloxane crosslinker, Silquest™ A-171 silane typically does not generate color and is resistant to acid rain under most conditions. This silane is also useful as a moisture scavenger in moisture cure systems where improved shelf life is desired.

DOG Chemie Deolink Butylamino TM-100 is an amino-functional silane enabling a chemical link between organic polymers and inorganic materials like glass, metal or fillers. Deolink Butylamino TM 100 may be used with polymers like PU, Epoxy or as a coupling agent in filled thermoplastics. Deolink Butylamino TM 100 can increase product properties like adhesion, flexural strength, corrosion and moisture resistance.

SILANIL® 176 has functionalities such as adhesion promoter, crosslinker,coupling agent and surface modifier.

AKTIFIT PF 111 is a Calcined product based on SILFIT Z 91 coated with alkyl silane.