item
|
value
|
Volatile matter
|
0.60% Max
|
Ash
|
0.40% Max
|
Organic acid
|
4.50-6.75%
|
Soap
|
0.40% Max
|
Bound styrene
|
22.5-24.5%
|
Raw rubber Mooney viscosity (100°C)
|
46.5-53.5ML(1+4)
|
Compound Mooney viscosity (100°C)
|
85.0ML(1+4) Max
|
300% Modulus (35min)
|
17.6-21.4MPa
|
Tensile strength
|
25.1MPa Min
|
Elongation
|
351% Min
|