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Precision Polymer E70K
| Category: | EPDM , Ethylene Propylene Diene Terpolymer |
| Manufacturer: | Precision Polymer Engineering Ltd. |
| Trademark: | Precision Polymer |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | pq0rc7_Precision-Polymer-E70K.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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General purpose, peroxide cured, Ethylene Propylene Terpolymer, 70-75 °IRHD. Terpolymer of ethylene, propylene and diene monomers. To meet ASTM D2000/SAE J200 line call-out M5CA710, A25, B35, C32, EA14, F17. Excellent water and steam resistance with good compression set properties. Better heat and chemical resistance than sulphur cured EPDM. Not mineral oil resistant. |
| General Information | |
|---|---|
| Features |
|
| Hardness | Nominal Value | Test Method | |
|---|---|---|---|
| IRHD Hardness | 74 | ASTM D1415, ISO 48 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield) | 14.6 | MPa | ASTM D412, ISO 37 |
| Tensile Elongation (Break) | 200 | % | ASTM D412, ISO 37 |
| Compression Set | |||
| 125°C, 24 hr | 5.0 | % | ASTM D395B |
| 125°C, 24 hr 1 | 5.0 | % | ISO 815 |
| Aging | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Change in Tensile Strength in Air (100°C, 70 hr) | -1.0 | % | ASTM D412, ISO 37 |
| Change in Ultimate Elongation in Air (100°C, 70 hr) | -11 | % | ASTM D412, ISO 37 |
| Change in IRHD Hardness in Air (100°C, 70 hr) | 3.0 | ASTM D573, ISO 188 |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| Maximum Operating Temperature | |||
| -- | 125 | °C | |
| Shorter term, intermittent | 150 | °C |
| Additional Information |
|---|
| Minimum Operating Temperature: -40°C (-40°F) |
| Note Message | |
|---|---|
| 1 . | Type B |
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