Vinyltrimethoxysilane oligomer
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- USI
- CHINA
Silane USi-O401
Vinyl Silane Oligomer
Product Description
Vinyl Silane Oligomer; Degussa DYNASYLAN 6490
Typical Technical Data
Appearance: Colorless transparent liquid
Density(ρ20, g/cm3):1.080±0.010
Specific Gravity (ρ20°C,g/cm3): 1.4200±0.0050
Viscosity(mPa·s): ≤5
Applications
USi-O401 is an excellent adhesion promoter between inorganic fillers (e.g. kaolin, MDH, ATH) and organic
polymers (e.g.EPDM, EVA, PE).
The high boiling point of USi-O401, together with its high flash point, gives it outstanding advantages with
respect to safety and handling during processing.
From an environmental viewpoint it should be noted that the amount of released hydrolysis methanol (VOC) is significantly reduced compared to monomeric vinyl silanes.
Packaging
In 25kg pail, 190kg drum and 950kg IBC