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VECTOR® 2518P
| Category: | SBS , Styrene Butadiene Styrene Block Copolymer |
| Manufacturer: | Dexco Polymers LP |
| Trademark: | VECTOR® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | pfkIbV_VECTOR-2518P.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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VECTOR 2518P Styrene-Butadiene-Styrene (SBS) Block Copolymer
VECTOR 2518P styrene-butadiene-styrene block copolymer is produced via proprietary sequential anionic polymerization technology from Dexco Polymers LP, a Dow/ExxonMobil Venture. It is formulated with the antioxidant TNPP (tris(nonylphenyl) phosphite). It has excellent thermoplastic elastomer properties and outstanding physical strength. It is designed for use as an impact/toughness modifier in blends with styrenics, as an asphalt modifier to lower temperature susceptibility and in roofing compounds. |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.938 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (200°C/10.0 kg) | 0.60 | g/10 min | ASTM D1238 |
| Solution Viscosity | 1200 | mPa·s | ASTM D2196 |
| Ash Content | 5.0 | wt% | ASTM D1416 |
| Styrene Content | 31.0 | wt% | Internal Method |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Diblock Content | < 1.0 | wt% | Internal Method |
| Volatiles | 0.3 | wt% | Internal Method |
| Hardness | Nominal Value | Unit | Test Method |
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| Durometer Hardness (Shore A, 1 sec) | 78 | ASTM D2240 |
| Elastomers | Nominal Value | Unit | Test Method |
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| Tensile Stress 1(300% Strain, 25°C) | 4.14 | MPa | ASTM D412 |
| Tensile Strength 2(Yield, 25°C) | 30.3 | MPa | ASTM D412 |
| Tensile Elongation 3(Break, 25°C) | 1000 | % | ASTM D412 |
| Note Message | |
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| 1 . | 25 Wt. % in toluene |
| 2 . | 25 Wt. % in toluene |
| 3 . | 25 Wt. % in toluene |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Maxxam™ 34-1520 UV SSM TFPP | PolyOne Corporation | PP Homopolymer | Maxxam™ |
| TRIPET® 2500G30 | Samyang Corporation | PET | TRIPET® |
| NOVAPOL® LF-Y819 Series | NOVA Chemicals | LDPE | NOVAPOL® |
| Enviramid® N1350HL BK | Ravago Manufacturing Americas, LLC | Nylon 66 | Enviramid® |
| KUBE PIR 22380 | KUBE Electronics AG | HDPE | KUBE PIR |
