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- Zeus PFA Tubing
Zeus PFA Tubing
| Category | Polymer , Thermoplastic , Fluoropolymer , PFA , Polyperfluoroalkoxyethylene, Molded/Extruded |
| Manufacturer | Zeus |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Zeus PFA Tubing.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
PFA, or perfluoroalkoxy, is well recognized for its ability to maintain mechanical integrity in extreme temperatures even when exposed to caustic chemicals. PFA comes in high purity versions that are SEMI F-57 certified, lending itself to critical fluid transport tubing applications that demand a very low level of extractables. This fluoropolymer can be extruded in convoluted tubing forms that provide a highly flexible conduit.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 2.12 - 2.17 g/cc | 0.0766 - 0.0784 lb/in³ | ASTM D792 |
| Water Absorption | <= 0.030 % | <= 0.030 % | ASTM D257 |
| Crystallinity | 48 - 70 % | 48 - 70 % |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore D | 55 - 60 | 55 - 60 | ASTM D2240 |
| Tensile Strength, Ultimate | 25.0 - 35.0 MPa | 3630 - 5080 psi | ASTM D638 |
| Elongation at Break | 250 - 420 % | 250 - 420 % | ASTM D638 |
| Modulus of Elasticity | 0.450 GPa | 65.3 ksi | ASTM D638 |
| Flexural Modulus | 0.600 - 0.700 GPa | 87.0 - 102 ksi | ASTM D790 |
| Coefficient of Friction | 0.040 - 0.20 | 0.040 - 0.20 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 120 - 140 µm/m-°C @Temperature 20.0 °C |
66.7 - 77.8 µin/in-°F @Temperature 68.0 °F |
ASTM D696 |
| Thermal Conductivity | 0.150 - 0.250 W/m-K | 1.04 - 1.74 BTU-in/hr-ft²-°F | ASTM C177 |
| Melting Point | 300 - 315 °C | 572 - 599 °F | |
| Maximum Service Temperature, Air | 260 °C | 500 °F | |
| Minimum Service Temperature, Air | -200 °C | -328 °F | |
| Glass Transition Temp, Tg | 100 °C | 212 °F | |
| Decomposition Temperature | 475 °C | 887 °F | ASTM E1131 |
| Oxygen Index | >= 95 % | >= 95 % | ASTM D2863 |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Refractive Index | 1.35 | 1.35 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 1.00e+18 ohm-cm | 1.00e+18 ohm-cm | ASTM D257 |
| Dielectric Constant | 1.9 - 2.1 @Frequency 1.00e+6 Hz |
1.9 - 2.1 @Frequency 1.00e+6 Hz |
ASTM D150 |
| Dielectric Strength | 19.7 - 78.7 kV/mm | 500 - 2000 kV/in | ASTM D149 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Radiation Resistance (MRad) | 1 to 10 |
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