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Precision Polymer E70H
| 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: | GD9wOo_Precision-Polymer-E70H.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Peroxide cured, white Ethylene Propylene Terpolymer, 66-75 °IRHD. Terpolymer of ethylene, propylene and diene monomers. Formulated using only those ingredients determined by the United States Federal Food and Drug Administration (FDA) to be in accordance with Code of Federal Regulations Title (CFR21), Section 177.2600. Extraction tested in distilled water and N-hexane. Also complies with the requirements of USP 25, NF20, 2002, Class 6. Excellent water and steam resistance with good compression set properties. Heat and chemical resistance is superior to that of sulphur cured EPDM. Not oil resistant. |
| General Information | |
|---|---|
| Features |
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| Agency Ratings |
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| Hardness | Nominal Value | Test Method | |
|---|---|---|---|
| IRHD Hardness | 70 | ASTM D1415, ISO 48 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield) | 5.00 | MPa | ASTM D412, ISO 37 |
| Tensile Elongation (Break) | 350 | % | ASTM D412, ISO 37 |
| Compression Set | |||
| 100°C, 24 hr | 25 | % | ASTM D395B |
| 100°C, 24 hr 1 | 25 | % | ISO 815 |
| Aging | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Change in Tensile Strength in Air (100°C, 70 hr) | -5.0 | % | ASTM D412, ISO 37 |
| Change in Ultimate Elongation in Air (100°C, 70 hr) | -15 | % | ASTM D412, ISO 37 |
| Change in IRHD Hardness in Air (100°C, 70 hr) | 5.0 | ASTM D573, ISO 188 |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| Maximum Operating Temperature | 150 | °C |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Low Temperature Resistance - Non-brittle for 3 minutes | |||
| -- | -40 | °C | ISO R812 |
| -- | -40 | °C | ASTM D2137 |
| Minimum Operating Temperature: -40°C (-40°F) |
| Note Message | |
|---|---|
| 1 . | Type B |
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