




ltem | unit | PFA |
Appearance | / | Translucent particle, scrap metal, sand and other impurities cannot be mixed, particles with visible dark spots cannot exceed 2% |
Hardness | / | 60-64 |
Tensile strength,≥ | Mpa | 27-29 |
Elongation at break,≥ | % | 250-330 |
Specific gravity | / | 2.120-2.170 |
Dielectric constant | / | 2.1 |
Kinetic friction coefficient | / | 0.2 |
Melting Point, | 310±5 | |
Hot stress crack resistance | / | - - |






