Shijiazhuang Chenxing Industry Co., Ltd vermiculite boards are lightweight panels manufactured from natural expanded vermiculite and inorganic additives through multiple processing steps. Developed by meticulous aerospace engineers, these high-quality boards maintain their original physical form and chemical properties even at 1100°C without releasing any toxic substances—their outstanding characteristics being fire resistance and environmental friendliness.
Product Specifications:
Specifications
Length mm）
Width （mm）
Thickness （mm）
Density （kg/m3）
Remarks
Standard
< 2400
< 1200
< 50
500-1000
Dimensions and density adjustable within this range
Maximum
2500
1220
100
1100
Requires special processing
Product Features:
Non-combustible, non-melting, high-temperature resistant
Long-lasting thermal insulation
Non-toxic, smoke-free, environmentally friendly
Exceptional impact resistance
Excellent dimensional stability and weather resistance
Superior resistance to mold and insect damage
Can be sawed, nailed, planed, and drilled; easy to install and work with
Good sound insulation
Applications:
1. Internal thermal insulation layer for fire doors;
2. Thermal insulation and soundproofing interior wall panels;
3. Fire-resistant partition walls;
4. Thermal insulation and heat-shielding layers for aircraft, trains, automobiles, ships, high-temperature kilns, and various other applications.
