non NONTOXIC, light, easy to install, fireproof ,heat insulation and preservation. Mainly used as core of wooden fire door. It is non hazardous, light, easy to install, fireproof ,heat insulationand preservation. Mainly used as core of wooden fire door and steel fire door. SZIE: 900X2100X38/43/48/53mm Bulk Density: 350-500kg/m3 Fire Rating: 60-150min Pressing Strength: 0.97MPa Folding Strength: 0.93MPaThermal conductivity: 0.035-0.046 Formaldehyde Release: ≤1.5 mg/L (can be uesd indoor) Noncombustibility test: T≤2°C,m≤21%,tf=0s Flammability test: PCS≤0.1MJ/kg Hydrophobicity: 98.3 Smoke Behavior: NONTOXIC Aq1 Advantage: LowCarbon;self-heating in production process Environmental Protection: all inorganic material Light: only 350 kg/ m3 High Stringent: 0.97MpaBreath:Carbon dioxide absorbent, From MgO into MgCO
Inorganic Fire Rated door core
