西西美女裸体艺术337p,2021国产精品午夜久久,亚洲va久久久噜噜噜久久南同,精品久久久无码人妻中文字幕边打电话

Celvolit?1475

Product category: CELANESE VAE Emulsion

  • Polymer Type : Vinyl acetate/ethylene

  • Solid : 54%-56%

  • Viscosity (mPa.s) : 1000-5000

  • PH value : 4-5

  • Minimum film forming temperature : 0℃

  • Glass transition temperature(Tg)(Tg) : -13℃

  • TDS

  • Last one:Celvolit?1468
    Next one:Celvolit?1476