best quality and best price Shore A from 50-90

Appearance: colorless or nearly colorless and transparent granular material free from foreign impurities Physical and mechanical properties of hardness (Shore A) ≤ 80    > 80 Tensile strength MPa ≥ 13.0 ≥ 13.0 Elongation at break% ≥ 250 ≥ 250 180 degree heat stability time min ≥ 40

SAPP Chemical