Perforated sound-adsorbing board is made of excellent calcium silicate mother board through processing and poessesses excellent sound-adsorbing function. It has extremely optimal sound-adsorbing effect in low-and middle-sound frequency.
Mechanical performance :
| Name of Product | Perforated rate % |
Specific gravity g/cm3 |
Thermal conductivity W(m·k)≤ |
Moisture content %＜ |
Incombustibility | Radioactivity |
| Perforated sound-adsorbing board | 2.3~20 | 1.2~1.4 | 0.3 | 10 | Conforming to GB8624 A Class |
Conforming to GB6566-2001A Class |
Specification:
Dimension:
595×595 mm
603×603 mm
595×1195 mm
603×1206 mm
Other specifications which can be consulted with customers
Main characters:
- Specialized sound-adsorbing
- Anti-sinking
- No dust-falling
- Abundant varieties
- Long service life
- Being light and easy in installation and maintenance
- Simple and easy installation and maintenance
Application:
- Wall board in the environment
- Sound-absorbing requirement
9
JAN
2017
JAN
2017
0