PHYSICAL PROPERTIES | ||
Tested Content | Tested Method | Tested Value |
Apparent density kg/m³ | 40-80 | GB/T6343 |
Thermal Conductivity W/(m-k) | -20°℃hs0.030 0°Chs0.032 40°℃hs0.037 | GB/T10294 |
Moisture permeability Moisture | ≤1.3*10*11 | GB/T17146 |
permeability coefficient g/(m-s·Pa) | ≥15000 | GB/T17146 |
Wet resistance factor | s6 | GB/T17794 |
Vacuum water absorption % | Oxygen Index≥39% Low smoke density Class B1 | GB/T2406 GB/T8627 GB/T8624 |
Flame retardant performance | Class 0 | BS 476:Part 6 |
Toxicity of burning smoke | ZA3 security leve | GB/T20285 |
Dimensional stability % | (105°℃±3°C,7d)≤10 | GB/T8811 |
Compression rebound rate % | (Compression ratio50,72h)≥70 | GB/T6669 |
Aging resistance 150h | Slightly wrinkled,no cracks,no pinholes, no deformation | GB/T16259 |
Applicable temperature range℃ | -50~110 | GB/T17794 |
AVAILABLE FACINGS | ||
Unfaced,Foil-Face |