Products

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™ A-1387 Silane is a Silicone Release Coating.

Silquest™ A-1100 silane coupling agent, gamma- Aminopropyltriethoxysilane, a versatile amino-functional coupling agent may be an excellent candidate for use in a range of broad applications to provide superior bonding between inorganic substrates and organic polymers.

CoatOSil™ T-Cure Silane Oligomer may be useful in the development of coating formulations where reactivity with a mercapto silane is desired. This patented oligomer is low in odor compared to standard mercapto silanes and can display a trio of reactive chemistries. In addition to thiol groups, silanol and diols are generated upon the hydrolysis of the silane. It behaves as a reactive diluent within a coating formulation, and is recommended for industrial maintenance applications, automotive, appliance, and coil applications; epoxy primers for metals and flooring, and aurospace and automotive refinishing applications.

CoatOSil™ 3501 coatings additive is the Momentive Performance Materials most powerful friction reducing agent, providing the maximum in coefficient of friction (COF) reduction for radiation-cured formulations in its portfolio of coatings additives. And this additive isn’t one-dimensional; it also functions as an extremely effective defoamer, especially in aqueous systems. And it enhances slip and mar resistance in waterborne, water-reducible and conventional and high-solids solvent systems.

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.

Momentive's CoatOSil™™ 7030 Addressing Critical Coating Properties additives portfolio provides a broad range of products to address a large range of performance needs in the coatings industry. CoatOSil™ additives can improve coating processability and help enhance surface appearance. Momentive tailors the structure of each CoatOSil™ additive molecule and produces a variety of grades with differing utility in water or solvent borne coating application, whether the most critical properties are related to foam control, anti blocking, wetting, slip or flow and leveling.

Silquest™ A-178 silane is a coupling agent for glass fiber and particulate filler reinforced composites. It is a 100% active methacrylamido functional silane that may be used to promote adhesion between a wide range of resins and substrates and reinforcements. It is also useful as a monomer in the synthesis of organic polymers. It functions as a moisture- activated crosslinking agent.

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™ A-187 silane is specially formulated for use as an adhesion promoter in SPUR + * prepolymer, urethane, epoxy, polysulfide, silicone and acrylic systems for caulks, coatings, sealants and adhesives. Its epoxy functionality allows Silquest™ A-187 silane to perform as a durable epoxy ring that is reactive with many organic functions. It also offers non-yellowing adhesion in many resin systems and has proven to increase the flexibility of systems when compared to other adhesion promoters under certain conditions.

CoatOSil™ 2812 Coatings additive is a linear silicone-polyether (EO) block copolymer with -OH end group. It can help reduce coefficient of friction (COF) and enhance slip and mar resistance in waterborne, water reducible, conventional and high-solids solvent systems. Applications include waterborne coatings, solventborne coatings and solventless or high-solids coatings.

CoatOSil™ DRI waterborne silicone resin can help reduce water uptake and improve UV resistance in organic waterborne coating compositions. Its chemical structure enables CoatOSil™ DRI waterborne silicone resin to overcome the difficulties of combining silicone materials with organic waterborne resins. CoatOSil™ DRI waterborne silicone resin has been shown to improve hydrophobicity and elongation properties when used as a co-binder with acrylic latexes, resulting in more flexible coatings and sealants. CoatOSil™ DRI waterborne silicone resin can also be considered as a sole binder when maximum thermal and UV stability is a priority. When applied alone, CoatOSil™ DRI waterborne silicone resin cures at room temperature to form an elastomeric film.

Enhancing the physical properties of water-borne dispersion polymers, such as polyurethane and acrylic latexes, CoatOSil™ 2287 silane enables the formulation of coatings with good shelf stability, improved wet adhesion and enhanced resistance to water and organic solvents. This non-yellowing additive can be considered as an adhesion promoter or crosslinker.

Silquest™ A-186 silane adhesion promoter, can result in better electrical and/or mechanical properties in a variety of applications and industries. From enhancing electronic encapsulants to enabling improved sealant formulations, Silquest™ A-186 silane provides both epoxy and silane functionalities that promote adhesion in a range of formulations, including SPUR+ prepolymer, urethane, epoxy, silicone, and acrylic caulks, coatings, sealants and adhesives.

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.

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.

Silquest™ VX-225 silane is an amino-functional oligosiloxane adhesion promoter that may be considered for use over a broad range of adhesives and sealants applications.

CoatOSil™ 3573 coatings additive can provide a high level of slip and mar resistance in water-borne coatings. In addition to promoting excellent slip properties in water borne formulations, CoatOSil™ 3573 coatings additive can aid in defoaming in solvent-borne coating formulations.

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-Link 25 silane and Silquest™ A-Link 35 silane are 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.

CoatOSil™ 3505 coatings additive is an excellent candidate for coating formulations that require an array of benefits. Its silicone portion can provide enhancements that include: defoaming, slip; mar resistance, plus, flow and leveling. Comprised of a silicone backbone and an all polypropylene oxide (PO) polyether chain. The degree of property enhancement will be directly related to the interaction of all components of the formulation and the additive use-level.

The CoatOSil™ 2816, 2817, 2818 and 2819 coating additives series offers varying degrees of slip performance benefits. To date, coatings for wood, leather goods, industrial and auto refinishing, as well as overprint varnishes and inks, have benefited from the excellent slip and mar resistance features of the CoatOSil™ serieswhen incorporating the appropriate grade. This broad-ranging set of applications demonstrates the compatibility of this series with solvent-borne, water-borne, and UV/EB cured systems, and itsbalanced silicone/polyether chemistry is the root of this application flexibility.

TSR1452 silicone forms a medium-hard film that helps provide excellent thermal resistance and good gloss and color retention in paints with 60% solids content. As a low molecular weight polymer, it can  aid in good compatibility with a wide range of organics.

Silquest™ A-Link 15 silane may be used for use as an endcapper or crosslinker for isocyanate functional prepolymer systems. This product provides improved thermal and UV stability over previous secondary amino silane endcappers. Silquest™ A-Link 15 silane can also be utilized as an adhesion promoter in silicone, hybrid, urethane, and epoxy adhesives and sealants.

Momentive Performance Materials M120XB Methyl Silicone Resin is a binder for heat-resistant, anti-corrosion finishes and for heat-stable, anti-stick finishes, our M120XB methyl silicone resin can help contribute to the design of formulations that are required to perform in unforgiving and demanding environments. Applications from blast furnace gas pipes to vulcanizing molds have demonstrated the robustness and durability of finishes employing M120XB methyl silicone resin.

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.

Silblock™ F Polysiloxane Emulsion is a waterborne, solvent-free, polysiloxane additive for use in waterborne paint formulations to enhance performance and durability. It is an excellent candidate to consider for use in exterior and interior architectural paints. Paints containing Silblock F emulsion typically demonstrate improved resistance to UV, water, alkali and efflorescence. Additionally, durability of color retention and water resistance can be extended by 50% or more. Silblock F emulsion can be added during paint manufacturing or premixed with the existing binder emulsion.

Silquest™ A-1106 silane is an aqueous solution of an aminoalkyl siloxane. This alcohol-free siloxane improves signifi- cantly the adhesion and coupling between organic resins and inorganic surfaces. Momentive Performance Materials Silquest™ A-1106 silane is most often used in aqueous systems where the alcohol of hydrolysis causes instability of the formulation or where a high flash point additive is required. The product also reduces volatile organic content (VOC) and does not contain hazardous air polluting substances (HAPS). These benefits are particularly useful to manufacturers seeking to reduce emissions from their water-borne products and processes.

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.

CoatOSil™ 1770 silane can benefit from better adhesion, improved appearance, and longer retention of functional and esthetic properties. As a cycloaliphatic epoxy silane, CoatOSil™ 1770 silane can deliver crosslinking in latex under room or elevated temperature cure conditions. Through crosslinking, CoatOSil™ 1770 silane can improve the solvent, stain and weather resistance of the final coating.

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).

Silquest™ A-1120, N(beta-aminoethyl) gamma-aminopropyltrimethoxy- silane, and Silquest™ A-2120, N(beta-aminoethyl) gamma aminopropylmethyldimethoxy-silane, are diaminofunctional 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.

Silquest™* A-137 silane is a monomeric alkylalkoxysilane that, when exposed to moisture, is reactive with minerals contained in concrete, masonry and other substrates. The monomer can penetrate deeply into a substrate, and then react to form an extremely durable protective surface surrounding each microscopic particle.

CoatOSil™ 7600 coatings additive is a silicone polyether copolymer with a pendant structure. It has been incorporated as a wetting agent or co-emulsifier in industrial and decorative water-based coatings.

SPUR+™ 1050 prepolymer is a silylated prepolymer, plasticizer-free, with low viscosity, for use in the manufacture of one-part, moisture-curing sealants. It is an excellent material of choice as a base resin for medium modulus sealants and adhesives in industrial and transportation applications where higher tensile strength is required.