About |
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Kraton G1651 H is a clear, linear copolymer based on styrene and ethylene/butylene with a polystyrene content of 33%. It is supplied from North America in the physical form identified below. Kraton G1651 HU – supplied as an undusted powder/fluffy crumb Kraton G1651 HS – supplied as a dusted powder/fluffy crumb Kraton G1651 H is used as a base material for themoplastic elastomer (TPE) compound formulations for a variety of applications. It is also used as a modifier of thermoplastics and bitumen. The inherent stability of SEBS polymers suggests the use of G1651 H in applications that must withstand weathering and high processing temperatures.&& |
Product Description | |
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Generic | SEBS |
Material Status | Commercial: Active |
Features | Weather resistance is good,High Heat Resistance,Inoxidizability,Copolymer |
Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.910 | g/cm³ | ASTM D4025 |
Antioxidant Additive | 0.030 to 0.10 | % | Internal Method |
Polystyrene content | 31 to 35 | % | Internal Method |
Total Extractables | < 1.0 | % | Internal Method |
Volatiles | < 0.50 | % | Internal Method |
Melt Flow | |||
230℃/5kg | No Flow | ASTM D1238 |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shaw A, 10 seconds, molded | 60 | ASTM D2240 |
elastic body | Nominal value | Unit | Test method |
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tensile strength | |||
yield | > 27.6 | MPa | Internal Method |
Tensile strain | |||
fracture | > 800 | % | Internal Method |
Supplementary information | Nominal value | Unit | Test method |
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Styrene/Rubber ratio | 33/67 |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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