Vermiculite boards are made by compacting expanded vermiculite with a certain amount of binder, either through hot pressing or cold pressing, resulting in panels with high strength and toughness. These boards also feature insulation, heat resistance, fireproofing, and are asbestos-free, while maintaining sufficient strength for cutting, grooving, and drilling. They do not emit harmful gases to humans when heated to 1200 degrees Celsius and have an A-grade combustion performance. This product is suitable for use in fire door cores, fireplace linings, and wall materials. Also known as expanded vermiculite boards.

Vermiculite board features: Non-flammable, non-melting, and high-temperature resistant. As vermiculite board is primarily made from expanded vermiculite, an inorganic material without carbon elements, it does not burn. Its melting point ranges from 1370 to 1400°C, with a service temperature of 1200°C and excellent thermal insulation properties. Vermiculite board is a new type of building material, still in its infancy in our country. Domestically, it is mainly exported as vermiculite raw material, with little application of finished products. However, in recent years, there has been a growing demand for it domestically. It has been widely used in developed countries like the United States, the United Kingdom, and France since the 1980s.

Vermiculite Board Specifications:

Currently produced specifications: Length 2440MM, Width 1220MM, Thickness (8-65)MM, Density (450-1200)KG/M3. Products of various specifications can be manufactured according to different customer requirements.

Chenxing Industrial produces vermiculite boards made from Xinjiang asbestos-free vermiculite. They are non-toxic, smokeless, green, and environmentally friendly. As inorganic materials without carbon or sulfur elements, they do not emit CO2 or SO2, which affect the atmosphere, nor do they pose harm to humans. Vermiculite boards are widely used internationally in construction, shipping, metallurgy, electricity, aerospace, and other fields, specifically including:

1. Fire-resistant door core
2. High-end kitchenware, furniture;
3. Hull plates
4. Fire escape routes, ventilation systems
5. Shopping malls, banks, libraries, hotels, restaurants, entertainment venues, luxury residential complexes, and regular housing units, etc.
6. Kiln Insulation
7. Fireplace Insulation
8. Industrial thermal insulation materials.