| Category: | PFA , Perfluoroalkoxy |
| Manufacturer: | Saint Gobain - Norton |
| Trademark: | Exac |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | XsA7Sf_Exac-PFA.pdf |
| PRICE: | Order Products email sales@su-jiao.com |
| Message |
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Exac PFA is a Perfluoroalkoxy (PFA) product. It is available in North America. Applications of Exac PFA include engineering/industrial parts, electrical/electronic applications, aerospace, automotive and medical/healthcare. Characteristics include:
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 2.14 | g/cm³ | ASTM D792 |
| Water Absorption (24 hr) | 0.030 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 60 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 276 | MPa | ASTM D638 |
| Tensile Strength (Yield) | 28.6 | MPa | ASTM D638 |
| Tensile Elongation (Yield) | 330 | % | ASTM D638 |
| Flexural Modulus | 689 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (24°C) | No Break | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, Unannealed | 73.3 | °C | |
| 1.8 MPa, Unannealed | 47.8 | °C | |
| Continuous Use Temperature | 260 | °C | ASTM D794 |
| Brittleness Temperature | -196 | °C | ASTM D746 |
| Melting Temperature | 302 to 310 | °C | |
| CLTE - Flow | 1.2E-4 | cm/cm/°C | ASTM D696 |
| Thermal Conductivity | 0.26 | W/m/K | ASTM C177 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 1.0E+17 | ohms | ASTM D257 |
| Volume Resistivity | 1.0E+18 | ohms·cm | ASTM D257 |
| Dielectric Strength | 20 | kV/mm | ASTM D149 |
| Dielectric Constant | ASTM D150 | ||
| 60 Hz | 2.10 | ||
| 1 MHz | 2.10 | ||
| Dissipation Factor | ASTM D150 | ||
| 60 Hz | 2.5E-4 | ||
| 1 MHz | 3.0E-4 | ||
| Arc Resistance | 180 | sec | ASTM D495 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating | V-0 | UL 94 |
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