Silane Coupling agent
The silane coupling agent has the function of combining organic materials and inorganic materials in the molecule The base acts as a mediator in the process of combining organic materials and inorganic materials, and has the functions of improving the mechanical strength of the composite material, improving the bonding performance, and changing the resin and its surface properties.
Chemistry Structure diagram
Features And the corresponding effect
The hydrolysis rate is slower than that of the methoxy type: it has excellent storage stability after addition Sex
Adding hydrolysis to produce ethanol: good for environmental protection
Shin-Etsu Advantages of silane coupling agent
Improve functionality: further improve adhesion, hydrophobicity, softness
Environmentally friendly: reduce VOC, low volatility
Easy to use: double-liquid improved to single-liquid, eliminating hydrolysis process, good The preservation stability, can be mixed with the solid value
Four
(1) Mixed
Entrusted functions: heat resistance, weather resistance, water resistance, improve resin Strength
Application examples: cross-linked polyethylene (wire), phenol resin (millstone, mold), artificial marble wall material, SBR (tyre), rubber, epoxy resin (EMC)
(2) Painting
Entrusted functions: adhesion, water resistance, alkali resistance
Application examples: adhesives, films, photoresists, coatings, inks, hard Quality Coating
(3) filler
The functions endowed: dispersion, hydrophobicity, fluidity, high filling
Application examples: inorganic pigments, talcum powder, aluminum hydroxide, titanium oxide, bismuth Silicon oxide
(4) Inorganic substrate
Entrusted functions: rust resistance, water resistance, adhesion
Application examples: copper foil, steel plate, glass, glass fiber
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