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AR® HT
| Category: | TP, Unspecified , Thermoplastic |
| Manufacturer: | Greene, Tweed & Co. |
| Trademark: | AR® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | Zg6hiR_AR-HT.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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AR® HT is a proprietary thermoplastic material specifically developed for use as bushings, bearings, and wear rings in pumps handling abrasive media up to 250°F (121°C). ARHT provides outstanding chemical, thermal shock, and impact resistance, making it a better wear material than traditional rubberm ceramic or bronze materials. Greene, Tweed's proprietary AR thermoplastics materials exhibit outstanding wear characteristics in media containing solids. AR combines excellent abrasive resistance, good dry run capability and superior vibration dampening characteristics with no hydrolysis or swell. ARHT works well in a variety of abrasive pump applications including those working with circulating water, open and closed cooling water, river water, screen water and crude oil pumps. When using ARHT pump users can operater their equipment with much tighter clearances, boosting efficiency and improving process reliability. |
| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.63 | g/cm³ | ASTM D792 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 80 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | ASTM D638 | ||
| -- 1 | 3870 | MPa | |
| 0.5% Secant | 3180 | MPa | |
| Tensile Strength (Break) | 35.2 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 2.2 | % | ASTM D638 |
| Flexural Modulus | ASTM D790 | ||
| -- 2 | 3630 | MPa | |
| 0.5% Secant | 3410 | MPa | |
| Flexural Strength (Break) | 60.0 | MPa | ASTM D790 |
| Compressive Strength | 67.6 | MPa | ASTM D695 |
| Flexural Strain at Break | 2.9 | % | ASTM D790 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Service Temperature | -73 to 121 | °C | |
| CLTE - Flow (-18 to 41°C) | 2.9E-5 | cm/cm/°C | ASTM D696 |
| Note Message | |
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| 1 . | Young's |
| 2 . | Young's |
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