Vinyl Polymers

Material Injection Moulding Injection Moulding Mould Linear Specific Gravity Temperature °C Pressure kg/cm2 Shrinkage% mm /mm Rigid 150 - 210 700 - 2800 0.1 - 0.5 1.30 - 1.45 Flexible Unfilled 160 - 190 560 - 1750 0.1 - 0.5 1.16 - 1.35 Flexible Filled 160 - 190 560 - 1750 0.8 - 3.5 1.3 - 1.7 Vinyl Butyral Moulding 150 - 200 700 - 2100 0.5 - 2.5 1.65 - 1.72 Vinyl Formal Moulding Compounds 150 - 200 700 - 2100 0.15 - 0.30 1.2 - 1.4 Chlorinated Polyvinyl Chloride Compound 190 - 210 1050 - 2800 0.3 - 0.7 1.49 - 1.58 Vinyl Butyral Moulding Compound Flexible Unfilled 125 - 170 1050 - 2100 - 1.05 ABS Modified Vinyl Chloride Rigid Flexible 200 560 - 1750 0.4 - 1.5 1.35 PP Modified Vinyl Chloride Rigid 115 - 190 560 - 1120 0.2 - 0.5 1.28 - 1.58