Category: | SI , Styrene Isoprene Branched Copolymer |
Manufacturer: | TSRC Corporation |
Trademark: | VECTOR® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | Daz4Tg_VECTOR-4187A.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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VECTOR 4187A styrenic block copolymer is a radial block copolymer with a narrow molecular weight distribution. It is well-suited for use in low viscosity hot melt pressure sensitive adhesive applications requiring excellent adhesion to low energy surfaces, low migration characteristics, and enhanced die-cutting characteristics.
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General Information | |
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Features |
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Uses |
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Forms |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 0.928 | g/cm³ | ASTM D792 |
Apparent Density | 0.55 | g/cm³ | ASTM D1895 |
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg) | 13 | g/10 min | ASTM D1238 |
Bound Styrene | 18.0 | % | |
Ash Content | 0.6 | wt% | |
Solution Viscosity - in 25 wt% Toluene (25°C) | 630 | mPa·s |
Additional Information | Nominal Value | Unit | |
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Diblock Content | 78.0 | wt% |
Hardness | Nominal Value | Unit | Test Method |
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Durometer Hardness (Shore A, 1 sec, Compression Molded) | 25 | ASTM D2240 |
Elastomers | Nominal Value | Unit | Test Method |
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Tensile Stress 1(300% Strain) | 0.700 | MPa | Internal Method |
Tensile Strength 2(Break) | 3.20 | MPa | Internal Method |
Tensile Elongation 3(Break) | 1400 | % | Internal Method |
Note Message | |
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1 . | Compression Molded |
2 . | Compression Molded |
3 . | Compression Molded |
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