Products

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.

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.

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.

Silquest™ A-189 silane chemically bonds reinforcing minerals such as silica, clay, mica and talc to the polymer matrix. This silane is especially useful in sulfur-cured and metal oxide-cured elastomers. It can be used as a pretreatment on minerals or added at the time of compounding.Improvement in mineral-filled elastomer properties, including modulus, tensile and tear strength, heat buildup, abrasion resistance, resilience, compression set and cure time may be achieved with Silquest™ A-189 silane (gamma-mercaptopropyltrimethoxysilane).

CoatOSil™ 7001 copolymer is an additive for improved flow and leveling of solventborne two-component acrylic-polyol isocyanate cured coatings. When CoatOSil™ 7001 copolymer is incorporated as a flow and leveling additive, the appearance and distinctness of image (DOI) of the clearcoat is typically excellent, compared to current commercial additives used in the fomulations discussed.

Silquest™ A-174NT silane is a momentive performance materials, methacryloxy functional trimethoxy silane that finds utility in coating, composite and adhesive and sealant systems that cure via a free radical mechanism.

Silquest™ A-Link 597 silane functions as an adhesion promoter for a variety of substrate/matrix resin combinations. It is especially useful in high performance hot melt adhesives and other applications where exposure to sustained temperatures might occur.

Silquest™ A-Link 599 silane is a thiocarboxylate functional silane adhesion promoter that has low odor, low volatility and low mercapto reactivity until the thiocarboxylate is activated during application of the adhesive or sealant. Silquest™ A-Link 599 silane is a blocked mercaptosilane, wherein the octanoyl group blocks the sulfurfunctional part of the molecule. The octanoyl group gives improved solubility in many resin systems. It eliminates the usual mercapto odor during formulation, storage and initial application of a sealant. It further prevents the reaction or deactivation of the mercap- to group with tin and platinum catalysts. Finally, in the sealant application step, the octanoyl-blocking group hydrolyzes to give a reactive mercaptosilane that bonds between the resin and substrate.

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.

SPUR+™ 3040 prepolymer is an excellent candidate to consider as a binder for high strength adhesives requiring adhesion to a variety of substrates. The low viscosity o SPUR+™ 3040 prepolymer has shown it to be easy to formulate and use for the manufacture of adhesives. Many applications have benefited from the excellent heat resistance of SPUR+™ 3040 prepolymer in circumstances where thermal stability is required.