- Sandwich Panels[10]
- Fibreboards[10]
- Contact Person : Ms. Guo Amy
- Company Name : Cangzhou Zonglvquan Import & Export Co., Ltd.
- Tel : 86-317-5295388
- Fax : 86-317-5295388
- Address : Hebei,Cangzhou,2nd Floor, Commercial building, Baiguantun, West xinhua road, Yunhe district, Cangzhou city
- Country/Region : China
- Zip : 061000
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aluminium sandwich panels
The characters of our EPS metal sandwich panel:
3. Good overall effect 4. Good load bearing
5. Heat preservation 6. Fire resistance
7. Water-proof 8. antiflaming
9.heat insulation 10. keep warm
11. moistureproof 12. anti-seismic
13. simple construction 14.fire prevention
15. dry hanging construction 16.environmental
Serial number | Inspection items | Check value | Reference standard |
1 | Acid proof(5%HCI) | There is no change for 168 h | GB/T1763- 1989 |
2 | Acid proof(5%NaOH) | There is no change for 96 h | GB/T6739- 1996 |
3 | Pencil hardness | 4H | GB18580- 2001 |
4 | formaldehyde | 0.1MG/L | GB/T1865- 1997 |
5 | To artificial aging | 2000 H no bubble, no crack and spalling | GB/T15227- 1994 |
6 | Air sound insulation performance | Rw=45dB | GBJ75- 1984 |
7 | Impact resistance | The 30 sandbags 0.5 high times after impact test, still keep good integrity | IG/T169- 2005 |
aluminium sandwich panels