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DAI-EL™ LT-252
| Category: | Fluorelastomer , Fluoroelastomer |
| Manufacturer: | DAIKIN AMERICA, INC. |
| Trademark: | DAI-EL™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | T3WBQS_DAI-EL-LT-252.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| DAI-EL LT-252 is a terpolymer suitable for various peroxide cure systems. LT-252 can be formulated to eliminate the post cure process. LT-252 is designed for transfer and compression molding applications that require a balance between good low temperature flexibility and fuel resistance. |
| General Information | |
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| Features |
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| Uses |
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| Appearance |
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| Processing Method |
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| Physical | Nominal Value | Unit | |
|---|---|---|---|
| Specific Gravity | 1.83 to 1.84 | g/cm³ | |
| Mooney Viscosity (ML 1+10, 121°C) | 35 | MU | |
| Fluorine Content | 66 | % |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Cure Temperature | |||
| -- 1 | 177 | °C | |
| -- 2 | 160 | °C | |
| TR Test - TR10 | -25 | °C |
| Hardness | Nominal Value | Unit | |
|---|---|---|---|
| Durometer Hardness (Shore A, 25°C) | 74 |
| Elastomers | Nominal Value | Unit | |
|---|---|---|---|
| Tensile Stress (100% Strain, 25°C) | 3.60 | MPa | |
| Tensile Strength (Yield, 25°C) | 18.5 | MPa | |
| Tensile Elongation (Break, 25°C) | 300 | % | |
| Compression Set (200°C, 70 hr) | 26 | % |
| Aging | Nominal Value | Unit | |
|---|---|---|---|
| Change in Tensile Strength in Air | |||
| 200°C, 70 hr | -5.0 | % | |
| 230°C, 70 hr | -19 | % | |
| Change in Ultimate Elongation in Air | |||
| 200°C, 70 hr | -7.0 | % | |
| 230°C, 70 hr | 9.0 | % | |
| Change in Durometer Hardness in Air | |||
| Shore A, 200°C, 70 hr | -1.0 | ||
| Shore A, 230°C, 70 hr | -1.0 |
| Note Message | |
|---|---|
| 1 . | Cure Time (Curelastometer): 0.8 min |
| 2 . | Cure Time (Curelastometer): 2.6 min |
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