Brand : USI
Product origin : CHINA
Delivery time :
Supply capacity :
Epoxy functional organosilane
Chemical Name: β-(3, 4-Epoxycyclohexyl)ethyltrimethoxysilane
CAS NO.: 3388-04-3
EINECS NO.: 222-217-1
Molecular weight： 246.38
Silane coupling agent USi-2H21 is mainly used in the modification of engineering plastic material, paint, coatings, inks, casting resins, adhesives, sealants, glass fiber, abrasives and electronic packaging material.
Meanwhile, as a bonding accelerator, it can be used as adhesion promoter, surface modifier, dispersant, mainly used to improve the binding and compatibility between inorganic mineralpowders or fiber to polymer (resin), and attached force and water resistance of resin coating on the inorganic substrate.
Typical Technical Data
Appearance: Colorless transparent liquid
Specific Gravity (ρ20°C,g/cm3): 1.060~1.070
Refractive Index ( ): 1.4400~1.4560
Purity (by GC, %): 98.0 min
Improve the package reliability of electronic potting materials and other sealing materials.
Enhance the adhesion of sealant: polyurethane, acrylic, epoxy, silicon rubber to glass and metal.
An excellent adhesion promoter for resins: such as epoxy resin, phenolic resin, polyester resin, polysulfide rubber, polyamide, acrylic resin, PBT, polyurethane and so on.
In 25kg pail, 200kg drum and 970kg IBC