Polyvinyl Butyral (Pvb)(Butvar resin) was pioneered by Solutia in the 1930s as the key ingredient for automotive safety glass interlayers. It still enjoys widespread use in automotive and architectural applications for laminated safety glass.
This resin has special adhesiveness and high transparence to both organic and inorganic glass. It can be used as the sandwich material of non-shatterable glass, and the transparent material instead of organic glass.
Package:
Packed with polypropylene woven bags. The net weight of flocculent PVB weighs (15+-0.1)kg each bag, WHITE GRANULAR OR POWDER WITHOUT ABNORMAL OBJECT .
Specification:
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