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VTA is a vinyl triacetylsilane, colorless or yellowish transparent liquid. A strong acetic acid odor. Soluble in acetic anhydride, water will be cross-linked, and produce acetic acid.
The vinyl in VTA can react with some monomers, especially with the addition of the si-h bond, which allows the polymer to solidify at room temperature. It can be used as crosslinking agent for RTV silicone rubber, silicone glass glue (acid), polymer (such as PE), treating various fibers, plastics, inorganic fillers.
Low dosage, good crosslinking effect
Improve the compressive strength and bending strength of laminated products
Faster reaction time