Silane Coupling Agent is organosilicone compound with two distinct reactive functional groups. One group (e.g., Y) bonds with organic materials, while the other (e.g., X) bonds with inorganic materials, linking them together.
The Y group, which connects to organic materials, includes examples like vinyl, epoxy, or amino groups. The X group, which interacts with inorganic materials, typically includes chlorine, alkoxy, or acetoxy groups.
By acting as a bridge between organic and inorganic materials, silane coupling agents enhance the mechanical strength of composites, improve adhesion, and enable resin and surface modifications.
The unique properties of organosilane coupling agent make it indispensable in advanced applications, from creating hybrid materials to enhancing surface properties like antistatic and antibacterial features. Whether for polymers or inorganic surfaces, these agents ensure superior bonding and durability in a wide range of industrial applications.
Application and usage
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Improve dispersibility of resins and primers
Improve mechanical strength, water resistance, cold resistance, transparency, adhesion and other properties of composite materials.
Improve adhesion of resins to organic materials and impart low temperature, low moisture curing, and improve weather resistance, heat resistance, acid resistance, and solvent resistance.
Improve performance of textiles such as softness, fullness, good resilience, wrinkle resistance, scratch resistance, waterproof and antistatic, washability, and comfort.
Key raw materials for preparing silicone resin-immobilized pancreatic enzyme carriers
Amino silane is organosilane compound that contains both amino (–NH2) functional groups and silane (Si) groups, act as coupling agent, adhesion promoter, and surface modifier in various applications.
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Fluoro silane coupling agent, is functional with fluorinated groups in addition to alkoxy. SINOSIL fluoro silane is used to produce reflective & stain resistance coating.
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Phenyl silane coupling agent, is an organic silicon substance, use as a monomer in the production of silicone polymers, or use as an intermediate in the production of other organosilicon substances.
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Isocyanate silane, is a silane coupling agent with isocyanate groups as functional groups. It can be use to provide strong adhesion and surface modification in various industries.
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Ethyl Silicate silane coupling agent, also known as tetraethoxysilane or tetraethyl orthosilicate, is a chemical compound with the formula Si(OC2H5)4, widely used in the production of silica-based materials, to enhance durability, hardness, and thermal stability across sectors such as electronics, construction, and aerospace.
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Mercapto silane is a silane coupling agent with mercapto functional groups, used as adhesion promoters, surface modifiers, coupling agents and crosslinkers. With the presence of mercapto group and alkoxy group, mercapto silanes can build a molecular bridge between organic resins and inorganic substrates.
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Alkoxy Alkyl silane coupling agent is a type of product that has an alkyl chain in addition to alkoxy, and a methyl or phenyl group at the end of the alkyl chain, mainly used for surface treatment of inorganic fillers to improve dispersion and flowability.
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Chloro silane coupling agent are prepared by reaction between silicon powder & methyl chloride, are basic building blocks for array of silicone substances. Chlorosilane find a wide range of applications in the synthesis of silicones, which are used in sealants, adhesives, lubricants, and coatings.
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Methacryl silane, often referred to as gamma-methacryloxypropyltrimethoxysilane or MPS (3-methacryloxypropyltrimethoxysilane), is a versatile chemical used in various industries, particularly in materials science and surface modification. Methacrylate silane acts as a coupling agent that bonds organic materials (like polymers) to inorganic substrates (such as glass, metals, or ceramics) through its reactive methacrylate group and silane moiety.
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Epoxy silane is organosilane compound that contains both epoxy and alkoxy functional groups.
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