Specification
Chemical Properties :———-
Acetone extract % :- ASTM D297-18 9 ± 3, ASH Contain % :- ASTM D297-18 4 ± 2, Carbon Black % :- ASTM E 1131 30 min, Polymer Content % :- ASTM E 1131 50 min, Volatile Matter % :- 1 max.
Physical Properties :————
Elongation at Break :- ASTM D412 480 min, Hardness (Shore A) :- ASTM D2240 57 ± 5, **Mooney viscosity ML at 100°C 1+4 MU :- ASTM D1646 40 ± 10, Specific Gravity gm/cc :- ASTM D297-18 1.11 ± 0.03, Tensile Strength kg/cm2 :- ASTM D412 75 min