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High styrene rubber HS-60


High styrene rubber HS-60 with styrene 60-65%
is mainly used for:
1. Light-colored outer tires of high-grade bicycles
2. Electrical insulating materials
3. Various rubber rollers and rubber sheets
4. Sports goods

Property
Index
Unit
Test standard
Chemical Property
Volatile matter (%)
≤5.0%
ASTM D5668
Organic acid content (%)
3.5-5.5%
ASTM D5774
Organic soap content (%)
≤0.5%
ASTM D5668
Physical Property
Tensile strength (Mpa)
≥15.0Mpa
ASTM D412
Shore hardness (D)
50-60o Sh D
DIN 53505
Mooney viscosity, ML(1+4)100 o C
50-65
ASTM D1646
Packaging and storage : This product is packaged in a high-strength composite bag with a PE-coated woven bag and a kraft paper lining, with a net weight of 20kg per bag. Transport and storage should pay attention to fire, water, sun, dust. When storing, it should not be close to the heat source, suitable for storage in a ventilated and cool place, and the stacking should not be higher than 20 bags. Shelf life is 8 months at room temperature.




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