Specifications
Fire resistant door corea.made of expanded perlite
b.fire rating:30-120mins
c.size:2100mm*900mm*30-70mm
d.density: 280kg
1. Main Consistance: Expanded perlite, inorganic glue.
2. Features: non-combustible, non-toxic, weatherproof, heat insulation and preservation, sound insulation.
3. Density: 280kg/m3-300kg/m3
4. Fireproof limit: 30-120mins
5. Fireproof temperature: 1200c
6. Standard size: 2100mm*900mm
7. Thickness: 30-70mm
8. Application: core of the door, wall material
9. Certificates: non-combustible report, A1 rate, GB8624-2006
non-toxic report, AQ1 rate, GB/T 20285-2006
10. Anti-bend intensity≥8Mpa
11. Compressive strength: 0.35-0.8(Mpa)
12. Thermal conductivity≤0.035-0.076W/(m.k)
13. Moisture content(%)≤10
14. Wet expansion rate(%)≤0.25
15. Fireproof limit: 0.6-2h
16. Sound-absorption coefficient: 0.03-0.8