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Exac PTFE
| Category: | PTFE , Polytetrafluoroethylene |
| Manufacturer: | Saint Gobain - Norton |
| Trademark: | Exac |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | cIQYgv_Exac-PTFE.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Exac PTFE is a Polytetrafluoroethylene (PTFE) product. It is available in North America. Applications of Exac PTFE include engineering/industrial parts, aerospace, electrical/electronic applications, automotive and medical/healthcare. Characteristics include:
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 2.16 | g/cm³ | ASTM D792 |
| Water Absorption (24 hr) | 0.010 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 58 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 552 | MPa | ASTM D638 |
| Tensile Strength (Yield) | 19.0 | MPa | ASTM D638 |
| Tensile Elongation (Yield) | 200 | % | ASTM D638 |
| Flexural Modulus | 621 | MPa | ASTM D790 |
| Compressive Strength | 11.7 | MPa | ASTM D695 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (24°C) | 160 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, Unannealed | 121 | °C | |
| 1.8 MPa, Unannealed | 55.6 | °C | |
| Continuous Use Temperature | 260 | °C | ASTM D794 |
| Brittleness Temperature | -268 | °C | ASTM D746 |
| CLTE - Flow | 9.9E-5 | cm/cm/°C | ASTM D696 |
| Thermal Conductivity | 0.25 | W/m/K | ASTM C177 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 1.0E+18 | ohms | ASTM D257 |
| Volume Resistivity | 1.0E+18 | ohms·cm | ASTM D257 |
| Dielectric Strength | 19 | kV/mm | ASTM D149 |
| Dielectric Constant | ASTM D150 | ||
| 60 Hz | 2.10 | ||
| 1 MHz | 2.10 | ||
| Dissipation Factor | ASTM D150 | ||
| 60 Hz | 2.0E-4 | ||
| 1 MHz | 2.0E-4 | ||
| Arc Resistance | 300 | sec | ASTM D495 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating | V-0 | UL 94 |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| REXtac® APAO RT 3280 | Huntsman Corporation | PAO | REXtac® APAO |
| RJM SF402-HT | RJM International, Inc. | PPE | RJM |
| Caltex PP MR71 | GS Caltex | PP, Unspecified | Caltex PP |
| LUVOCOM® 1/CF/20/T | Lehmann & Voss & Co. | Nylon 66 | LUVOCOM® |
| POLYFLON™ F-104U | DAIKIN AMERICA, INC. | PTFE | POLYFLON™ |
