About |
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Linear styrene-butadiene thermoplastic elastomer SBS L 30-01A is essentially a product of styrene and butadiene block polymerization in hydrocarbon solution in the presence of alkyllithium catalyst. SBS L 30-01A is dusted with calcium stearate or amorphous silica Product description: Appearance – white to light-beige color; Morphology – crumbs or powder; Weight – 14-15 kg or 750-800 kg; Packaging – pallets and soft bag-container (big bag); Shelf life – one (1) year since the date of manufacture. Application Bitumen modification for road and roofing materials, plastic modification, in compounds for shoes, general mechanical rubber goods, in mastics and protective coatings&& |
Product Description | |
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Supplier | SIBUR |
Generic | SBS |
Material Status | Commercial: Negative |
Features | Block Copolymer,Inoxidizability,Linear polymer structure |
Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Melt Flow Rate | |||
200℃,5.0kg | < 1.0 | g/10min | ASTM D1238 |
Combined with styrene | 28.5 to 31.5 | % | Internal Method |
Ash Content | < 0.30 | % | ASTM D5667 |
Volatiles | < 0.80 | % | ASTM D5668 |
Solution viscosity | |||
Toluene, 25 ℃ | 9.0 to 19 | cSt | ASTM D445 |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shaw’s A | 80 | ASTM D2240 |
elastic body | Nominal value | Unit | Test method |
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tensile strength | |||
yield | 15.0 | MPa | ASTM D3182 |
300% strain | 2.70 | MPa | ASTM D3182 |
Tensile strain | |||
fracture | 700 | % | ASTM D3182 |
optical performance | Nominal value | Unit | Test method |
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Yellowness index | < 10 | YI | Internal Method |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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