Gold Member Since 2015
Hongkong Baijin International Trading Co., Ltd.

SBS, SBS granules, Styrene Butadiene Styrene manufacturer / supplier in China, offering 100% Virgin Nature SBS copolymer, SBS Powder, SBS rubber, SEBS, Competitve price powder PVC resin sg5 sg3 sg8, Chimei virgin ABS Resin granular and so on.

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Supplier Homepage Product plastic resin and polymers 100% Virgin Nature SBS copolymer, SBS Powder, SBS rubber, SEBS

100% Virgin Nature SBS copolymer, SBS Powder, SBS rubber, SEBS

Purchase Qty.:
1-19 20+
FOB Unit Price: US $2,500 US $2,000
Purchase Qty. (Tons) FOB Unit Price
1-19 US $2,500
20+ US $2,000
Get Latest Price
Production Capacity: 5000mt/ Month
Transport Package: 25kgs/Bag
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Material: SBS
  • Trademark: CH
  • Certificate: SGS BV CIQ RoHS
  • Origin: Origin
Product Description
SBS thermoplastic elastomer:  is styrene - butadiene - styrene three segment copolymer, also known as thermoplastic styrene butadiene styrene block copolymer or thermoplastic, referred to as SBS. After heating the material can flow, easy processing molding . After cooling to room temperature, the polystyrene segments aggregate into a glassy microdomain, which acts as a physical cross-linking point for the polybutadiene segments, thereby rendering the material behaving as rubber. So called "thermoplastic elastomer". Depending on the synthesis method, the SBS has a linear structure and a star structure.
Appearance: SBS is white or yellowish porous round or disk-shaped particles, the relative density of 0.92 to 0.95.
SBS has excellent tensile strength, elasticity and electrical properties, permanent deformation is small, good flexion and rebound, the surface friction. But the SBS anti-aging is poor.
ModelSBS (YH791h)SBS (YH791)SBS (YH792)SBS (YH796)
AppearanceWhite solidWhite solidWhite solidWhite solid
S / B (mass ratio)30/7030/7020/8040/60
Structure typelinearlinearlinearlinear
Oil filling rate/%0000
Volatile, %≤0.7≤0.7≤0.7≤0.7
Ash, %≤0.2≤0.2≤0.2≤0.2
Tensile strength / MPa≥16≥1524.08.0
300% constant stress/MPa≥2.2≥2.0≥3.5≥1.4
Tensile elongation /%≥700≥700≥730≥700
Hardness (Shore A)≥68≥68≥85≥58
Melt flow rate, g / 10 min1.20.1-5.00.1-5.00.1-5.0
 3. Application:
Uses: As a new type of synthetic polymer materials, SBS has many uses. At present, mainly for the footwear industry, plastics, asphalt modified, adhesive industry and the production of a variety of rubber products.
A. Adhesive industry: can produce all types of adhesives, especially hot-melt pressure-sensitive, pressure-sensitive, solvent-based adhesive, with strong adhesion, non-toxic, no environmental pollution and so on.
B. Coating ink: SBS, the production of paint, ink in some areas have better performance, such as coating surface elasticity, coating low temperature performance, the rubber substrate better adhesion, but also can The production of low temperature transparent oil.
C. Footwear industry: SBS can be used as soles and shoes upper, you can also produce light-colored soles.
D. Plastic Modification: It can be blended with PE, PP, HIPS and other plastics to improve its physical properties (to improve the impact strength), so that they get a larger range should be.
E. Asphalt modified: SBS modified asphalt after the winter to overcome the shortcomings of soft summer, both for the laying and repair of highways, can also produce excellent quality waterproof insulation.
F. Other aspects: SBS can be used to produce a variety of flexible rubber products, such as hose, tape, aprons, indoor ground materials, sports equipment, car fender and foot pad, children's toys, mechanical parts.

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