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High styrene rubber
2018-09-05 22:48

Chemical structure:
 

Applications: mainly used in shoe-making industry, for rigid outsoles, heels, rigid foam soles, hard rubber hoses, imitation leather shoes; as well as flooring materials, rubber floor tiles and industrial products also such as rubber rollers, washers, hoses, and other rigid foam products. It is applied in sports industry, too, as for footballs, basketballs, volleyballs, roller skates, electric insulating materials, etc.
Spec.:

Item Index
Volatile %≤ 5.0
Organic acids % 3.0-5.0
Soap content %≤ 0.5
Combined styrene % 60-70
Tensile-strength Mpa≥ 7.5
Chore A hardness, ≥ 95
ML(1+4)100℃ 45-60
 
 
Packaging& Storage: in plastic and kraft paper compound bag lined with polyethylene film. Net weight: 25 kgs per bag. Keep in clean and dry, against from fire, water and sunlight. Shelf life: 24 months.

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