About |
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Kraton D1102 A is a clear, linear block copolymer based on styrene and butadiene with bound styrene of 28.5% mass (AU) or 29.5%mass (AS, ASM) from Europe in the physical form(s) identified below in the grade nomenclature: D1102 AS – supplied as porous pellets dusted with silica D1102 AU – supplied as undusted porous pellets D1102 ASM – supplied as powder dusted with amorphous silica Kraton D1102 A is used as an ingredient in formulating adhesives, sealants and coatings. It may also find use as a modifier of bitumen or thermoplastics and in compound formulations.&& |
Product Description | |
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Generic | SBS |
Material Status | Commercial: Active |
Features | Block Copolymer,Inoxidizability |
Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.940 | g/cm³ | ISO 2781 |
Apparent density | 0.40 | g/cm³ | ASTM D1895B |
Melt Flow Rate | |||
200℃,5.0kg | 8.0 | g/10min | ISO 1133 |
Solution viscosity | 900 to 1500 | mPa·s | Internal Method |
Combined with styrene | Internal Method | ||
— | 27.5 to 29.5 | % | Internal Method |
— | 28.5 to 30.5 | % | Internal Method |
— | 28.5 to 30.5 | % | Internal Method |
Antioxidant Additive | > 0.14 | % | Internal Method |
Total Extractables | < 1.0 | % | Internal Method |
Ash Content | ISO 247 | ||
AS | < 0.40 | % | ISO 247 |
ASM | 2.5 to 5.0 | % | ISO 247 |
AU | < 0.20 | % | ISO 247 |
Volatiles | < 0.30 | % | Internal Method |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shore A, 30 seconds, molded | 70 | ISO 868 |
elastic body | Nominal value | Unit | Test method |
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tensile strength | |||
fracture | 33.0 | MPa | ISO 37 |
300% strain | 2.90 | MPa | ISO 37 |
Tensile strain | |||
fracture | 880 | % | ISO 37 |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. for AU version |
3. for AS and ASM version |
4. 25%w toluene solution at 25°C |
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