PPG Polyurethane Prepolymer for Cast Elastomer

详情

ApplicationIt applies to make rods, rubble wheel, rolls, sealing ring, screen plate and other polyurethane wares. CharacteristicsThe wares have good abrasive resistance, water resistance, fungus resistance and excellent mechanical property, regulating colors by adding pigment. Operating PointsAfter the performed polymer vacuum degassing in ***5, blending with melted MOCA, vacuum degassing, pouring, vulcanization moulding. It suits for manual operating and mechanical moulding. StorageStore in cool and dry place, If you cant use it up at a time, filling nitrogen and then sealing it. The storage time of original binding is 6 month. Packing*0Kg or **0Kg galvanization iron drum