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Color: Description
Features
- Excellent dimensional stability
- Continuous use temperature of 180°F
- Porosity free
- Consistent properties in wet or moist environments
- Very low moisture absorption
- Excellent electrical properties
- Easy to machine to close tolerances
- Natural and Black are FDA & USDA compliant
Applications
- Bushings and bearings
- Rollers and gears
- Valves and manifolds
- Scraper blades
- Wear strips and pads
- Jigs and fixtures
- Electrical components
- Parts which operate in water between 60 to 90C
Certifications
- ASTM POM 0211, D6778
- FDA21 CFR 177.2470
| PROPERTIES | STANDARD | UNIT | RESULT |
| mechanical property | |||
| Density | ASTM D792 | g/cm3 | 1.43 |
| Tensile strength | ASTM D638 | Mpa | 100 |
| ultimate elongation | ASTM D638 | % | 10 |
| bending strength | ASTM 790 | Mpa | 150 |
| bending modulus | ASTM 790 | Mpa | 4500 |
| hardness | ASTM D2240 | D | 85 |
| Impact strength | ASTM D256 | J/M | 100 |
| Thermal properties | |||
| Melting poing | DSC | ℃ | 190 |
| working Temp. | ASTM D648 | ℃ | 140 |
| Permanent Temp. | – | ℃ | 120 |
| Short-period Temp. | – | ℃ | 150 |
| Pyroconductivity | DIN 52612-1 | W/(K-M) | 0.31 |
| dilatation coefficient | ASTM D696 | 10-5-1/K | 6 |
| electrical property | |||
| dielectric strength | ASTM D150 | KV-mm | 22 |
| dielectric loss coefficient | ASTM D150 | – | 0.005 |
| Volume resistance | ASTM D257 | Ω.cm | 1014 |
| surface resistance | ASTM D257 | Ω | 1016 |
| dielectric constant | ASTM D149 | – | 3.9 |
| Chemical properties | |||
| Water absorption | 23℃ 60%RH | % | 0.35 |
| Acid resistance | 23℃ 60%RH | + | |
| Alkali resistance | + | ||
| Resistance to acid and alkali water | + | ||
| Chloric acid alkali resistance | 0 | ||
| Resistant to aromatic compounds | + | ||
| The ketone resistance | 23℃ 60%RH | + | |
| Water resistance | 23℃ 60%RH | + | |
| Others properties | |||
| combustibility | UL 94 | HB | |
| paste | – | + | |
| Non-toxic harmless | EEC 90/128 FDA | + | |
| friction coefficient | DIN 53375 | – | |
| UV resistant | – | 0 | |
