1) The fire protection reaches A1 level, which belongs to the non-combustible level. The fire resistance limit of 50mm color steel sandwich panel at 1200 degrees Celsius reaches 1 hour.
2) Toxic toxin AQ1 grade, which belongs to environmental protection products, will not produce harmful gases such as tobacco toxin in case of fire.
3) Good fire resistance, the magnesium hydrogen sulfide cement foam is organically assembled into a peak and nest-like structure, which is effectively waterproof and moisture-proof.
4) The flatness of the plates and strips is good, the flatness of the color steel sandwich panels is good, the bonding force between the steel plate and the core material is strong, and the overall strength and bending resistance are high.
5) Environmental protection. Workers will not produce itchy substances during production and on-site construction.
6) Stable size and high production efficiency. It not only meets the size of handmade boards, but also can be directly used for machine-made boards.