Category: | SBS , Styrene Butadiene Styrene Block Copolymer |
Manufacturer: | Kraton Polymers LLC |
Trademark: | KRATON® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | Q9m6oy_KRATON-D1157-E.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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Kraton D1157 E is a clear, linear block copolymer based on styrene and butadiene with bound styrene of 29.5% mass. It is supplied from Europe in the physical form(s) identified below in the grade nomenclature:
Kraton D1157 E is used as a modifier of bitumen or thermoplastics and in compound formulations. It may also find use as an ingredient in formulating adhesives, sealants and coatings. |
General Information | |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 0.940 | g/cm³ | ISO 2781 |
Apparent Density | 0.40 | g/cm³ | ASTM D1895B |
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg) | 3.5 to 6.5 | g/10 min | ISO 1133 |
Antioxidant Additive | > 0.15 | % | Internal Method |
Ash Content | |||
ES | 0.10 to 0.40 | % | ISO 247 |
ETM | 4.0 to 6.0 | % | Internal Method |
Polystyrene Content | 29 to 31 | % | Internal Method |
Solution Viscosity - (Toluene) 25%wt (25°C) | 1.3 to 1.9 | Pa·s | Internal Method |
Total Extractables | < 1.0 | % | Internal Method |
Volatile Matter | < 0.30 | % | Internal Method |
Hardness | Nominal Value | Unit | Test Method |
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Durometer Hardness (Shore A, 15 sec, Compression Molded) | 70 | ASTM D2240 |
Elastomers | Nominal Value | Unit | Test Method |
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Tensile Stress 1(300% Strain) | 2.90 | MPa | ISO 37 |
Tensile Strength 2(Yield) | 28.0 | MPa | ISO 37 |
Tensile Elongation 3(Break) | 800 | % | ISO 37 |
Note Message | |
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1 . | Typical properties determined on film cast from toluene solution |
2 . | Typical properties determined on film cast from toluene solution |
3 . | Typical properties determined on film cast from toluene solution |
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