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Elastoprene 8134
| Category: | SBC , Styrene Butadiene Block Copolymer |
| Manufacturer: | KMI Group, Inc. |
| Trademark: | Elastoprene |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | ma3QQO_Elastoprene8134.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Elastoprene 8134 is a linear block copolymer of styrene and butadiene, having 32% of styrene content, most of it forming a polystyrene block, which gives the polymer a thermoplastic behavior. It has a non-staining antioxidant system; FDA approved for use in food contact applications and is essentially gel free with a very clear color. Elastoprene 8134 is used as compounding ingredient for adhesives. The product is an excellent modifier for asphalt applications including self-adhesive roofing membrane and sealant. Also is used in thermoplastic injected shoe soles formulations. It is presented as free flowing porous crumb making easy its handling and dissolution. |
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| Physical | Nominal Value | Unit | Test Method |
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| Melt Mass-Flow Rate (MFR) (200°C/5.0 kg) | 8.0 | g/10 min | ASTM D1238 |
| Block Styrene | > 31 | % | |
| Styrene Content | 32 | % | ASTM D5775 |
| Volatile Matter | % | ASTM D5668 | |
| Solution viscosity- 5.23% in toluene | 7.0 | cSt |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A) | 69 | ASTM D2240 |
| Elastomers | Nominal Value | Unit | Test Method |
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| Tensile Stress (300% Strain) | 1.20 | MPa | ASTM D412 |
| Tensile Strength | 3.70 | MPa | ASTM D412 |
| Tensile Elongation (Break) | > 1000 | % | ASTM D412 |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Tenite™ Butyrate 485A2R30016 Natural | Eastman Chemical Company | CAB | Tenite™ Butyrate |
| TAISOX 6130F | Formosa Plastics Corporation | LDPE | TAISOX |
| Tarflen® SM-S15 | Grupa Azoty S.A. | PTFE | Tarflen® |
| Wondel® A AG3 | Nanjing Julong Engineering Plastics Co., LTD | Nylon 66 | Wondel® A |
| Globalene® PF7351 | Lee Chang Yung Chemical Industry Corp. | PP Alloy | Globalene® |
