Perlite fire door core
a. Main Consistance: Expanded perlite, inorganic glue
b. Features: non-combustible, non-toxic, weatherproof, heat insulation and preservation,sound insulation.
c. Density: 280kg/m3-300kg/m3
d. Fireproof limit:30mins-120mins
e. Fireproof temperature: 1200c
f. Standard size: 2100mm*900mm
g. Thickness: 30mm-70mm
h. Application: Core of fire door, wall material
i. Certificates
Non-combustible Report, A1 rate, GB 8624-2006
Non-toxic Report, AQ1 rate, GB/T 20285-2006
Service of machining, perlite sandwich board are also available as per your requirements!
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