Specification: 2420x1200x9/10; 3000x1200x9/10;
Using range: Suitable for modern city tunnel decoration.
Flame retardant environmental: A2/E1
Technical parameters:
1. Calorific value of combustion: GB/T 14402-2007 total calorific value ≤3MJ/kg;
2 vertical and horizontal 70℃/6H≤0.1%, mass: ≤10kg/m3;
3. Moisture content 9%, water absorption rate 0.02%, fracture stiffness & GT;350N;
4. Comply with GB 8624-2012 standard A2 indicators;
5. Conform to GB/18580-2017 formaldehyde ≤0.12mg/m3;
Install way:
Steel keel base, special horizontal keel supporting hanging board installation.