Banding
Moistrue absorption (20℃ RH65%) | 0.4-0.5% | Acid resistance | 35%HCL, 75%H2SO4, 65%HNO3 |
Specific gravity | 1.39g/cm3 | Softening point | 238~240℃ |
Fusing point | 255~260℃ | Alkali resistance | 10%NaOH |
Volume-weight | 60~80kg/m | Microbial resistance | No moldy, no moth |
Poriness | 96% | Abrasive resistance | Good |
Regular size | 25mm, 30mm,40mm,80mm | Light aging property | Good |