Hippe PTFE
| Category | Polymer , Thermoplastic , Fluoropolymer , PTFE |
| Manufacturer | Erhard Hippe KG |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Hippe PTFE.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Good chemical resistance. High thermal stability. Flame resistance. Lowest coefficient of friction among all solid plastics. Very good dielectric properties. Very high weathering resistance.Information provided by Hippe.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 2.18 g/cc | 2.18 g/cc | DIN 53 479 |
| Moisture Absorption at Equilibrium | <= 0.050 % | <= 0.050 % | Absorption of humidity in standard operating environment; DIN 53 715 |
| Water Absorption at Saturation | <= 0.050 % | <= 0.050 % | DIN 53 495 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Ball Indentation Hardness | 30.0 MPa @Time 30.0 sec |
4350 psi @Time 0.00833 hour |
DIN 53 456 |
| Tensile Strength | 25.0 MPa | 3630 psi | DIN 53 455 |
| Elongation at Break | 500 % | 500 % | DIN 53 455 |
| Tensile Modulus | 0.700 GPa | 102 ksi | DIN 53 457 |
| Charpy Impact, Notched | NB | NB | DIN 53 453 |
| Coefficient of Friction, Dynamic | 0.080 - 0.10 | 0.080 - 0.10 | Against steel, p=0.05 N/mm², v=0.6 m/s, hardened and ground |
| Abrasion | 21 | 21 | µm/km; Against steel, p=0.05 N/mm², v=0.6 m/s, hardened and ground |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 200 µm/m-°C | 111 µin/in-°F | |
| Specific Heat Capacity | 1.00 J/g-°C | 0.239 BTU/lb-°F | |
| Thermal Conductivity | 0.250 W/m-K | 1.74 BTU-in/hr-ft²-°F | |
| Melting Point | 327 °C | 621 °F | DIN 53 736 |
| Maximum Service Temperature, Air | 260 °C | 500 °F | Continuous use |
| 260 °C | 500 °F | Short Periods | |
| Deflection Temperature at 0.46 MPa (66 psi) | 121 °C | 250 °F | ISO-R 75 Method B |
| Deflection Temperature at 1.8 MPa (264 psi) | 55.0 °C | 131 °F | ISO-R 75 Method A |
| Glass Transition Temp, Tg | -20.0 °C | -4.00 °F | dynamic; DIN 53 736 |
| Flammability, UL94 | V-0 | V-0 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 1.00e+18 ohm-cm | 1.00e+18 ohm-cm | DIN 53 482, VDE 0303, Part 3 |
| Dielectric Constant | 2.1 @Frequency 1.00e+6 Hz |
2.1 @Frequency 1.00e+6 Hz |
DIN 53 483, IEC-250 |
| Dielectric Strength | 48.0 kV/mm | 1220 kV/in | Breakdown; DIN 53 481, IEC-243, VDE 0303 Part 1 |
| Dielectric Loss Index | 0.00020 @Frequency 1.00e+6 Hz |
0.00020 @Frequency 1.00e+6 Hz |
DIN 53 483, IEC-250 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | white | |
| Creep Resistance | Grade CTI 600 | DIN 53 480, IEC-112, VDE 0303 Part 1 |
| Resistance to hot water, suds | resistant |
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