High Quality Factory Price High Styrene Rubber

High Quality Factory Price High Styrene Rubber

Lushun Huitong is one of the professional high quality factory price high styrene rubber manufacturers and suppliers in China, welcome to buy high quality factory price high styrene rubber from our factory. High quality factory price High styrene rubber Brief: High styrene rubber is a special...

Description

Lushun Huitong is one of the professional high quality factory price high styrene rubber manufacturers and suppliers in China, welcome to buy high quality factory price high styrene rubber from our factory.

High quality factory price High styrene rubber


Brief:

High styrene rubber is a special variety of styrene butadiene rubber. It is a non-polar polymer prepared from the co-polymerization of styrene and butadiene latex. Chemical structure:
—(CH2—CH=CH—CH2)m—(CHC6H5—CH2)n
It is white granule, non-toxic, odorless and combustible.  It is used as filling reinforcing agent to improve the hardness, aging-resistance, wear-resistance, tear strength and tensile strength of rubbers. Has excellent thermoplasticity and electrical insulating property.

 

Application:

High styrene rubber is suitable for the manufacture of high-hardness and low-density products. 1. Shoe-making: hard soles, heel, rigid foam sole, imitation leather shoes etc.; 2. As floor materials: rubber floor tile; industrial products, like rubber roll, washer, hard rubber tube and other sponge products; 3. Sports industry: balls, rollerskate; 4. Electrical insulating material; 5. High-grade bike cover tyre; various printing pastern roller; slab rubber; 6. ABS, AS plastic;


 
Item
Values
Testing basis
Styrene content (%)
65±5
GB/T8658-94
Volatiles(%)
≤5.0
GB/T6737-97
Organic acid content (%)
3.5-5.5
GB/T8657-92
Organic soap content (%)
≤0.5
GB/T8657-92
Mooney viscosity ,ML(1+4)
45-60
GB/T1232-92
Tensile-strength (MPa)
≥10.0
GB/T528-98
Schopper hardness (A)
≥93
GB/T531-99
 

Packing & Storage:


In high-strength composite bag lined with PE-coated woven bag/composite kraft paper bag, net wt. 20kg.

Protect against fire, water and sunlight. Stored in cool and draughty place. Pile height: 20 bags max.

Shelf life: 8 months.





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