PVA 2099
PVA 2099 PVA樹脂は一種の重合体で、無毒、無味、無害である。PVAは水溶性で、溶剤は良好な粘度と皮膜を形成します。油、潤滑油、炭化水素、その他ほとんどの有機溶剤に耐えることができます。PVAは化学的安定性と絶縁性に優れ、強固な膜を作りやすい。
PVA 1599
PVA 1599 Polyvinyl alcohol (PVA) is a non-polluting water-soluble polymer, usually white or slight yellow floccule, flake, granular or powder solid. Its performance is between plastic and rubber. It has good adhesion, film-forming ability, insulation, oil resistance, abrasion resistance and gas barrier property, etc. Product Feature: Full Hydrolyzed. Medium viscosity. Adjust particle size according to actual […]
