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SBS rubber powder /Styrene Butadiene Styrene/ SBS granules
Appearance of white or yellowish porous particles of rod or wafer shape. It process the advantages of both rubber and plastic with excellent low temperature endurance, ventilatiing and wet-and-slipping resistance.
application:
higher polymer modification, adhesives, shoes making and bitumen modification.
This line of SBS polymers can be used in a variety of demanding applications such as:
Polymer performance | Test method | Unit | Typical Value |
Styrene Content |
| Wt.% | 40 |
Diblock Ratio
|
| Wt.% | 0 |
Melting Flow Rate | CB/T 3680-2000 | G/10min | 2.00 |
Toluene Solution Viscosity[ |
| MPa .s | 950 |
Volatiles | CB/T 24131-2009 | Wt.% | 0.50 |
Ash | CB/T 4498-2013 | Wt.% | 0.10 |
Physical performance |
|
|
|
Tensile Strength | CB/T 528-2009 | MPa | 24 |
Elongation at Break | CB/T 528-2009 | % | 730 |
Permanent Tensile Set Value | CB/T 528-2009 | % | 40 |
Hardness | CB/T 531-2008 | Shore A | 88 |
property | Test method | Units | vaule |
Specific gravity | ISO 2781 | g/cm | 0.94 |
Styrene content | LSYQS1D011 | % | 31 |
Melt index | ASTM D1238 | g/10min | < 1 |
Hardness | ASTM D2240 | Shore A | 84 |
Volatile Matter | ASTM D1416 | wt% | Max. 0.5 |
T.S.V. | ASTM D445 | cst | 28.4 |
Appearance | -- | -- | pallets |
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