武威酚醛板%價格%廠家%
酚醛板
酚醛板性能:
酚醛板用途:
英國規(guī)定技術(shù)參數(shù):
ITEM | UNIT | Data |
Density | kg/m3 | ≥35 |
Width | m | 1.20 |
Thickness | mm | 20-100 |
Vertical Flexural Strength | MPa | ≥0.10 |
Water Absorption Rate | %(V/V) | ≤7.5 |
Thermal Conductivity | W/(m·K) | ≤0.030 |
Dimension Change Rate 70℃,48h | % | ≤1.0 |
Max Smoke Density | 1.4 | |
Oxygen Index | ≥43.0 | |
Shrinkage rate | % | ≤0.080 |