A silane coupling agent 

The silane coupling agent has functional groups in which organic materials and inorganic materials are combined with each other, which plays a mediating role in the assembly process of organic materials and inorganic materials. its surface properties and other functions.

  chemical structure diagram

  Features and corresponding functions  

The hydrolysis rate is slower than that of the methoxy type: excellent storage stability after addition

Hydrolysis product is ethanol: good for environmental protection

  Advantages of Shin-Etsu Silane Coupling Agents  

Improved functionality: further improved adhesion, hydrophobicity, softness

Conducive to environmental protection: reduced VOC, low volatility

Easy to use: double liquid is improved to single liquid, water decomposition process is omitted, good storage stability, and it can be mixed with solid value

 Four application examples

(1) Mixed

Endowed functions: heat resistance, weather resistance, water resistance, increase resin strength

Application examples: Cross-linked polyethylene (wire), phenol resin (grinding stone, mold), artificial marble wall material, SBR (tire), rubber, epoxy resin (EMC)

(2) Painting

Endowed functions: adhesion, water resistance, alkali resistance

Application Examples: Adhesives, Films, Photoresists, Coatings, Inks, Hard Coatings

(3) Filler

Endowed functions: dispersibility, hydrophobicity, fluidity, high filling

Application Examples: Inorganic Pigments, Talc, Aluminum Hydroxide, Titanium Oxide, Silica

(4) Inorganic substrate

Endowed functions: rust prevention, water resistance, adhesion

Application examples: copper foil, steel plate, glass, fiberglass