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.
