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DAI-EL™ G-7451
| Category: | Fluorelastomer , Fluoroelastomer |
| Manufacturer: | DAIKIN AMERICA, INC. |
| Trademark: | DAI-EL™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 9ZeuRP_DAI-EL-G-7451.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| DAI-EL G-7451 is a cure-incorporated copolymer designed for transfer and compression molding applications. G-7451 offers medium Mooney viscosity with good compression set resistance. |
| General Information | |
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| Features |
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| Uses |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | |
|---|---|---|---|
| Specific Gravity | 1.81 to 1.85 | g/cm³ | |
| Mooney Viscosity (ML 1+10, 121°C) | 44 | MU | |
| Fluorine Content | 66 | % |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Cure Temperature | 170 | °C | |
| Cure Time - Curelastometer | 5.0 | min | |
| Gehman Torsion Test | |||
| T10 | -15 | °C | |
| T2 | -7 | °C | |
| TR Test | |||
| TR10 | -18 | °C | |
| TR70 | -9 | °C |
| Hardness | Nominal Value | Unit | |
|---|---|---|---|
| Durometer Hardness (Shore A, 25°C) | 73 |
| Elastomers | Nominal Value | Unit | |
|---|---|---|---|
| Tensile Stress (100% Strain, 25°C) | 4.60 | MPa | |
| Tensile Strength (Yield, 25°C) | 15.7 | MPa | |
| Tensile Elongation (Break, 25°C) | 240 | % | |
| Tear Strength (25°C) | 23.4 | kN/m | |
| Compression Set | |||
| 25°C, 70 hr | 8.0 | % | |
| 100°C, 70 hr | 6.0 | % | |
| 175°C, 70 hr | 7.0 | % | |
| 200°C, 70 hr | 10 | % |
| Aging | Nominal Value | Unit | |
|---|---|---|---|
| Change in Tensile Strength in Air (230°C, 70 hr) | 11 | % | |
| Change in Ultimate Elongation in Air (230°C, 70 hr) | 0.0 | % | |
| Change in Durometer Hardness in Air (Shore A, 230°C, 70 hr) | 2.0 |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| Brittleness Temperature | -20.0 | °C |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
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| APEX® 4855-LF | Teknor Apex Company | PVC, Flexible | APEX® |
| KumhoSunny PC HCG2530 | Shanghai KumhoSunny Plastics Co., Ltd. | PC | KumhoSunny PC |
| Politer 30 GF V0A | Poliblend S.p.a. | PBT | Politer |
