HSR-68
HSR-80
Styrene Content (%)
45~50
55~65
75~80
Volatiles (%)
≤5.0
Organic Acid Content (%)
3.5~5.5
Organic Soap Content (%)
≤0.5
Mooney Viscosity, ML 100℃ (1+4)
45~65
45~60
55~75
>70
Tensile Strength (MPa)
≥7.5
≥10.0
Schopper Hardness (A)
≥93
≥96
Ash(%)
≤0.6
