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Vamac® G
| Категория | AEM, Ethylene Acrylic Elastomer |
| Производитель | DuPont Performance Elastomers |
| Торговая марка | Vamac® |
| Порт | Китай Шанхайский порт |
| Торговые условия | FOB, CFR, CIF |
| Платежное средство | L/C, T/T, Western Union |
sc6D2x_Vamac-G.pdf  |
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| Контактная информация |  Служба поддержки клиентов Вичат |
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Описание материалов:
DuPont™ Vamac® G is a terpolymer of ethylene, methylacrylate, and a cure site monomer. It is cured using an amine-based vulcanization system. This gum elastomer includes a small amount of processing aid, and has a nominal specific gravity of 1.03. It has a mild acrylic odor. Use adequate ventilation during storage, mixing, and processing to prevent accumulation of residual vapors. Storage stability is excellent.
Vamac® G has excellent high-temperature durability and oil resistance with service lubricants, coupled with good low-temperature flexibility. Compounds of Vamac® G are typically rated at 175°C (347°F) for heat resistance, with oil swell values around 50% in IRM 903 oil. The properties of Vamac® G make it well suited for a wide range of automotive applications, including powertrain seals and gaskets, rocker cover and piston seals, oil coolant hoses, power steering hoses, turbocharger hoses, crankcase ventilating tubes, coverings for fuel and coolant hoses, O-rings, grommets and spark plug boots.
Vamac® G is an excellent vibration damping material that is uniquely insensitive to temperature over a range of -30°C (-22°F) to 160°C (320°F). Compounds of Vamac® G are suitable for use in torsional dampers and isolator pads.
Vamac® G is a halogen-free polymer and does not decompose to give off corrosive gasses when exposed to flame. It is used for flame-retarded, low-smoke, nonhalogen wire and cable jackets and in nonhalogen, low-smoke flooring.
Vamac® G is well suited for injection, transfer and compression molding, and is easily extruded.
Vamac® G has excellent high-temperature durability and oil resistance with service lubricants, coupled with good low-temperature flexibility. Compounds of Vamac® G are typically rated at 175°C (347°F) for heat resistance, with oil swell values around 50% in IRM 903 oil. The properties of Vamac® G make it well suited for a wide range of automotive applications, including powertrain seals and gaskets, rocker cover and piston seals, oil coolant hoses, power steering hoses, turbocharger hoses, crankcase ventilating tubes, coverings for fuel and coolant hoses, O-rings, grommets and spark plug boots.
Vamac® G is an excellent vibration damping material that is uniquely insensitive to temperature over a range of -30°C (-22°F) to 160°C (320°F). Compounds of Vamac® G are suitable for use in torsional dampers and isolator pads.
Vamac® G is a halogen-free polymer and does not decompose to give off corrosive gasses when exposed to flame. It is used for flame-retarded, low-smoke, nonhalogen wire and cable jackets and in nonhalogen, low-smoke flooring.
Vamac® G is well suited for injection, transfer and compression molding, and is easily extruded.
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| Физический | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Вязкость Mooney | ASTM D1646 | ||
| ML 1+4, 100°C | 17 to 40 | MU | |
| MS 1, 121°C | > 16 | MU |
| Твердость | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Твердость дюрометра | ASTM D2240 | ||
| Shore A 1 | 48 | ||
| Shore A 2 | 58 | ||
| Shore A 3 | 57 | ||
| Shore A | 68 | ||
| Shore A 4 | 77 | ||
| Shore A 5 | 66 |
| Эластомеры | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Tensile Stress | |||
| 100% Strain 6 | 4.80 | MPa | ASTM D412 |
| 100% Strain 7 | 4.70 | MPa | ASTM D412 |
| 100% Strain 8 | 5.20 | MPa | ASTM D412 |
| 100% Strain | 5.10 | MPa | ASTM D412 |
| 100% Strain 9 | 6.40 | MPa | ASTM D412 |
| Прочность на растяжение | ASTM D412 | ||
| Yield 10 | 8.80 | MPa | |
| Yield 11 | 11.3 | MPa | |
| Yield 12 | 13.8 | MPa | |
| Yield | 16.6 | MPa | |
| Yield 13 | 15.3 | MPa | |
| Yield 14 | 14.1 | MPa | |
| Удлинение при растяжении | ASTM D412 | ||
| Break 15 | 190 | % | |
| Break 16 | 150 | % | |
| Break 17 | 220 | % | |
| Break | 280 | % | |
| Break 18 | 230 | % | |
| Break 19 | 300 | % | |
| Комплект сжатия | ASTM D395 | ||
| 150°C, 70 hr | 16 | % | |
| 150°C, 168 hr | 21 | % | |
| 150°C, 336 hr | 26 | % | |
| 150°C, 504 hr | 30 | % | |
| 150°C, 1008 hr | 40 | % | |
| 177°C, 168 hr | 24 | % |
| Старение | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Изменение объема | ASTM D471 | ||
| 150°C, 70 hr, in ASTM Oil #1 | 9.0 | % | |
| 150°C, 70 hr, in IRM 903 Oil | 60 | % | |
| 150°C, 1008 hr, in Dexron® III ATF | 28 | % | |
| 150°C, 1008 hr, in SF105 Oil | 32 | % |
| Тепловой | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Температура ломкости | ASTM D3418 | ||
| -- 20 | -32.6 | °C | |
| -- 21 | -27.9 | °C |
| Дополнительная информация | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Муни Скорч- Время подъема до 10 единиц (121°C) | 13.0 | min | ASTM D1646 |
| Испарители | < 0.4 | wt% | Internal Method |
| Примечание | |
|---|---|
| 1 . | Aged 70 Hrs at 150°C (302°F) Immersed in IRM 903 |
| 2 . | Aged 1008 Hrs at 150°C (302°F) Immersed in SF-105 Oil |
| 3 . | Aged 1008 Hrs at 150°C (302°F) Immersed in GM Dexron® III ATF |
| 4 . | Aged 1008 Hrs at 150°C (302°F) in Air |
| 5 . | Aged 70 Hrs at 150°C (302°F) Immersed in ASTM #1 Oil |
| 6 . | Aged 70 Hrs at 150°C (302°F) Immersed in IRM 903 |
| 7 . | Aged 1008 Hrs at 150°C (302°F) Immersed in SF-105 Oil |
| 8 . | Aged 1008 Hrs at 150°C (302°F) Immersed in GM Dexron® III ATF |
| 9 . | Aged 1008 Hrs at 150°C (302°F) in Air |
| 10 . | Aged 70 Hrs at 150°C (302°F) Immersed in IRM 903 |
| 11 . | Aged 1008 Hrs at 150°C (302°F) Immersed in SF-105 Oil |
| 12 . | Aged 1008 Hrs at 150°C (302°F) Immersed in GM Dexron® III ATF |
| 13 . | Aged 1008 Hrs at 150°C (302°F) in Air |
| 14 . | Aged 70 Hrs at 150°C (302°F) Immersed in ASTM #1 Oil |
| 15 . | Aged 70 Hrs at 150°C (302°F) Immersed in IRM 903 |
| 16 . | Aged 1008 Hrs at 150°C (302°F) Immersed in SF-105 Oil |
| 17 . | Aged 1008 Hrs at 150°C (302°F) Immersed in GM Dexron® III ATF |
| 18 . | Aged 1008 Hrs at 150°C (302°F) in Air |
| 19 . | Aged 70 Hrs at 150°C (302°F) Immersed in ASTM #1 Oil |
| 20 . | Initial |
| 21 . | Inflection |
| Тип материала | Категория | Производитель |
|---|---|---|
| Vamac® GXF | AEM | DuPont Performance Elastomers |
| Vamac® G | AEM | DuPont Performance Elastomers |
| Vamac® HVG | AEM | DuPont Performance Elastomers |
| Vamac® DP | AEM | DuPont Performance Elastomers |
| Vamac® Ultra LT | AEM | DuPont Performance Elastomers |
| Vamac® VMX-2122 | AEM | DuPont Performance Elastomers |
Получите информацию об этом продукте следующим способом.
| Телефон | +086 13424755533 |
| EMAIL US | sales@su-jiao.com |
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