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Silane Coupling Agent

Silane coupling agent have a reactive functional groups which react with both organic and inorganic materials, and can be used to improve adhesion between organic and inorganic materials.

Features

Higher-quality composite materials

Silane coupling agents improve dispersion during mixing of resins and fillers, and improve the mechanical strength, water and heat resistance, transparency, adhesion and other properties of the composite materials. Silane coupling agents are also highly effective in improving the chemical bonding of heat-cure resins and their compatibility with polymers.

Resin modification / Surface treatment

Reacting a resin with a silane coupling agent can improve its anchorage to inorganic materials, its low temperature humidity curing properties, and improve its weatherability and resistance to heat, acids and solvents. Silane coupling agents can also be used to treat the surface of inorganic materials to improve the materials’ surface characteristics.

Our diverse array of materials enable users to enhance the quality and functionality of their products, and expand the possibilities for new product development.

Product grades

602 by SINOSIL is N-(β-aminoethyl)-γ-aminopropylmethyldimethoxysilane. Acts as coupling agent. It acts as a sort of intermediary which bonds organic materials to inorganic materials.

Molecular formula: C8H22N2O2Si

Molecular structure:

Silane Coupling Agent

Characteristics

  • Increase adhesion
  • Improve metal bonding and strength
  • Improve electrical performance and moisture resistance

Field of application:

• Amino silicone oil modifier
• Plastic bonding accelerator
• Sealant

AMMO by SINOSIL is a primary amino silane, is a candidate for use as an adhesion promoter in silane modified urethane (SPUR* prepolymer), filled silicone, epoxy and 2 part urethane adhesives and sealants.

Chemical Name : 3-aminopropyltrimethoxysilane

CAS No.: 13822-56-5

Molecular formula: C6H17NO3Si

Characteristics

  • Can be utilized in two part epoxy based systems to enhance wet adhesion. Its primary amino functionality will also act as a hardening agent.
  • Excellent adhesion improver used in polyurethane, epoxy, nitrile, phenol aldehyde adhesive and sealed material to improve the dispersion of
    pigment and the adhesion to glass, aluminum, iron, also applicable for latex coating such as polyurethane, epoxy and acrylic acid type.

Chemical Name : 3-Chloropropyltrimethoxysilane

CAS No.: 2530-87-2

Molecular formula: C6H17NO3Si

Characteristics: 

Application: Intermediate, Silicone rubber

Chemical Name : 3-Chloropropyltriethoxysilane

CAS No.: 5089-70-3

Molecular formula:

Application: Intermediate, Silicone rubber

Chemical Name : Vinyltrimethoxysilane

CAS No.: 2768-02-7

Molecular formula:

Application:  Cable,Fiberglass,Filler,Resin,Adhesive Promoter,Paint

Chemical Name : 3-Isocyanatopropyltrimethoxysilane

CAS No.: 15396-00-6

Molecular formula:

Application: Sealant,Resinmodified,Crossing agent

Chemical Name : 3-Isocyanatopropyltriethoxysilane

CAS No.: 24801-88-5

Molecular formula:

Application: Sealant,Resinmodified,Crossing agent

Chemical Name : 3-Aminopropyltriethoxysilane

CAS No.: 919-30-2

Molecular formula:

Application: Fiberglass, Filler, Foundry, Rubbe, Resin, Plastics, Adhesive Promoter, Paint

Chemical Name : N-(2-Aminoethyl)-3-aminopropyltrimethoxysilane

CAS No.: 1760-24-3

Molecular formula:

Application:  Fiberglass,Filler,Foundry,Resin,Plastics,Adhesive Promoter,Paint

Chemical Name : n-Octyltriethoxysilane

CAS No.: 2943-75-1

Molecular formula:

Application: Filler,Waterproof,Resin, Paint

Chemical Name : 3-Glycidyloxypropyltrimethoxysilane

CAS No.: 2530-83-8

Molecular formula:

Application:  Fiberglass,Filler,Resin,Adhesive Promoter,Paint

Chemical Name : 3-Methacryloyloxypropyltrimethoxysilane

CAS No.: 2530-85-0

Molecular formula:

Application:  Fiberglass,Filler,Resin,Adhesive Promoter,Paint

Chemical Name : Tetraethoxysilane

CAS No.: 78-10-4

Molecular formula:

Application:  Filler,Foundry,Rubber,Resin, Adhesive,Paint, Aerosol

Chemical Name : Ethyl Silicate-40

CAS No.: 18954-71-7

Molecular formula:

Application: Filler,Foundry,Rubber,Resin, Adhesive,Paint

I wholeheartedly recommend SINOSIL INCORPORATED to anyone seeking textile auxiliary include silicone softening agent, water repellent. Their unparalleled professionalism, innovative solutions, and customer-centric approach make them a standout choice in the industry.

Head of Denim at Ex-Archroma