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- VECTOR® 4230
VECTOR® 4230
| Категория | SI, Styrene Isoprene Branched Copolymer |
| Производитель | Dexco Polymers LP |
| Торговая марка | VECTOR® |
| Порт | Китай Шанхайский порт |
| Торговые условия | FOB, CFR, CIF |
| Платежное средство | L/C, T/T, Western Union |
Xu3kU8_VECTOR-4230.pdf  |
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| Контактная информация |  Служба поддержки клиентов Вичат |
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Описание материалов:
VECTOR 4230
Styrene-Isoprene (SI)n Block Copolymer
VECTOR 4230 styrene-isoprene radial copolymer is produced via proprietary anionic polymerization technology from Dexco Polymers LP, a Dow/ExxonMobil Venture. It is formulated with the antioxidant TNPP (tris(nonylphenyl) phosphite).
It is made with a patented coupling process that yields a polymer primarily with a 4-arm radial architecture. The radial structure provides viscosity shear thinning as well as higher modulus, cohesive strength, and heat resistance versus linear SIS/SI with comparable styrene content and melt flow rate. It is ideally suited for pressure sensitive applications requiring high strength, low viscosity, and easy melt processing.
Styrene-Isoprene (SI)n Block Copolymer
- Radial (SI)n (1) block copolymer.
- Contains ~30% SI diblock copolymer.
- High strength with low viscosity.
- High modulus, high cohesive strength.
- Supplied as a dense pellet, dusted with talc.
- VECTOR styrenic block copolymers find use under certain regulations as articles or as ingredients in articles intended for food contact or medical applications. Please contact your Dexco Polymers agent for a detailed letter of certification or further information.
VECTOR 4230 styrene-isoprene radial copolymer is produced via proprietary anionic polymerization technology from Dexco Polymers LP, a Dow/ExxonMobil Venture. It is formulated with the antioxidant TNPP (tris(nonylphenyl) phosphite).
It is made with a patented coupling process that yields a polymer primarily with a 4-arm radial architecture. The radial structure provides viscosity shear thinning as well as higher modulus, cohesive strength, and heat resistance versus linear SIS/SI with comparable styrene content and melt flow rate. It is ideally suited for pressure sensitive applications requiring high strength, low viscosity, and easy melt processing.
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| Характеристики |
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| Формы |
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| Физический | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Удельный вес | 0.938 | g/cm³ | ASTM D792 |
| Массовый расход расплава (MFR) (200°C/5.0 kg) | 1.4 | g/10 min | ASTM D1238 |
| Содержание золы | 0.3 | wt% | ASTM D1416 |
| Содержание Стирола | 20.0 | wt% | Internal Method |
| Дополнительная информация | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Содержимое блока | 30.0 | wt% | Internal Method |
| Испарители | 0.3 | wt% | Internal Method |
| Твердость | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Твердость дюрометра (Shore A, 1 sec) | 46 | ASTM D2240 |
| Эластомеры | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Tensile Stress 1(300% Strain, 0.889 mm) | 1.86 | MPa | ASTM D412 |
| Прочность на растяжение- Поперечный поток 2(Yield, 0.889 mm) | 13.8 | MPa | ASTM D412 |
| Удлинение при растяжении 3(Break, 0.889 mm) | 1200 | % | ASTM D412 |
| Примечание | |
|---|---|
| 1 . | Tested on roll milled/compression molded plaques |
| 2 . | Tested on roll milled/compression molded plaques |
| 3 . | Tested on roll milled/compression molded plaques |
| Тип материала | Категория | Производитель |
|---|---|---|
| VECTOR® 4186A | SI | Dexco Polymers LP |
| VECTOR® 4230 | SI | Dexco Polymers LP |
| VECTOR® 4293A | SI | Dexco Polymers LP |
| VECTOR® 4187A | SI | TSRC Corporation |
Получите информацию об этом продукте следующим способом.
| Телефон | +086 13424755533 |
| EMAIL US | sales@su-jiao.com |
Служба поддержки клиентов Вичат | |
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