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Functional Silanes
Siloxanes & Fluids
Polymers & Additives

Industry

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  • What is The Filler Dispersing Agents

    Most of the fillers used in coatings exist in the form of a mixture of agglomeration and condensation of primary particles. If these filler particles of different sizes cannot be dispersed into smalle...

  • What Is Vinyltrimethoxysilane

    Vinyltrimethoxysilane, a kind of chemical with a molecular formula of C5H12O3Si, is mainly used as an intermediate for silicone.Appearance and properties: colorless transparent liquid, with ester odor...

  • The Usage of Vinyltrimethoxysilane

    Vinyltrimethoxysilane has the following usages:1. It is used for polyethylene cross-linking to manufacture wire and materials for cable insulation and protection. Compared with the general peroxide cr...

Paints, Inks & Coatings

Paints, Inks & Coatings

Co-Formula silane coupling agents are mainly used for adhesion promotion, filler modification, resin modification and primer preparation in paints, inks and coatings. They are playing the following roles:

  • Improve adhesion of organic polymers on inorganic substrates
  • Improve water resistance, weatherability and abrasion resistance of coatings and substrates;
  • Improve compatibility and dispersion of organic resins and inorganic pigments and fillers;
  • Improve cross-linking properties of resin systems;
  • Improve the hardness of coating surface;

Co-Formula silane can be used as primers and tackifiers in coating industry. The main function of the primer is to increase the bond between the resin coating and the protected substrate. The main component of the primer is silane coupling agent, which can be combined with a certain film forming agent, catalyst and pigments. The bottom coating is made by solvent dilution, which is formed by solvent evaporation and hydrolysis and condensation of water in the air. Silane coupling agent should be decided according to the type of resin and the type of protected substrate. 

For fillers and pigments used in oil-based and waterborne coatings, the wettability and dispersion of inorganic pigments and fillers in the coating phase can be significantly improved after treatment with Co-Formula silanes or additives. The viscosity of coatings can be greatly reduced.

Like functions in adhesives and sealants, Co-Formula silane terminated polyether polymers can act as basic materials in coatings and paints. Several polymers and oligomers with a wide range of viscosities can be introduced to this application area.

Co-Formula methyl silicone fluids have taken a market share in the market of paints, inks and coatings. Methyl silicone fluids can be added into coating system as a brightener. With its presence, the brightness, wrinkle-free and non-floating properties will be significantly improved. With silicone fluids added in inks, the printing quality will be highly improved. Silicone fluids can also act as water repellent in paints and coatings with excellent hydrophobicity.

For more products for paints, inks & coatings, please consult Co-Formula.

RELATED PRODUCTS

  • Isocyanate Silanes
    Isocyanate is a functional group with the general formula of R-N=C=O. The isocyanate functionality has typical reactivities of alkyl isocyanates. Co-Formula isocyanate silanes are compounds which comb... Isocyanate Silanes
  • Amino Silanes
    Co-Formula amino silanes are silicone compounds with an amino or diamino functional group and an alkoxy group. Amino functional group is reactive with various synthetic resins and polymers. Alkoxy fun... Amino Silanes
  • Mercapto Silanes
    Mercapto silanes are functional organosilanes that typically formulated with a hydrolysable alkoxy group and a reactive mercapto group. With the presence of mercapto group and alkoxy group, mercapto s... Mercapto Silanes
  • Epoxy Silanes
    Epoxy silanes are bifunctional organosilanes whose molecules consists of a reactive epoxy group and a hydrolysable alkoxy group. As the main series of silane coupling agents, epoxy silanes have the sa... Epoxy Silanes
  • Phenyl Silanes
    Phenyl silanes are a group of functional silanes with a phenyl group and an alkoxy group. The phenyl group enables Co-Formula phenyl silanes to be utilized and perform excellently under high temperatu... Phenyl Silanes
  • Vinyl Silanes
    Vinyl silanes are compounds carrying a vinyl functional group and a reactive alkoxy group. This structure makes vinyl silanes to act as crosslinkers and form tight Si-O-Si linkages. Vinyl functionalit... Vinyl Silanes
  • Crosslinkers & Silazanes
    Co-Formula provides silane crosslinkers, also known as silane crosslinking agents, for international customers. Co-Formula crosslinkers can be used to crosslink various organic polymers, such as polye... Crosslinkers & Silazanes
  • Silane Modified Polymers
    Silane modified polymers, also known as silane terminated polymers, are mainly used to formulate sealants and adhesives for construction, transportation and other industrial applications. In the regio... Silane Modified Polymers
  • Methyl Silicone Fluids
    Silicone fluids or called silicone oils usually refers to the linear polysiloxanes products which can maintain the liquid state at room temperature. Silicone fluids are generally divided into methyl s... Methyl Silicone Fluids
  • Coating & Plastic Additives
    Focusing on customers mainly from coatings and plastics industries, Co-Formula has successfully developed a group of paint additives and plastic additives. These auxiliaries consist of filler or pigme... Coating & Plastic Additives

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