Aluminum槽vermiculite bricks and boards are made by pressing expanded vermiculite and special adhesive, offering boards that are resistant to high temperatures and thermal shock. In addition to sufficient rigidity and mechanical stability, they also possess good insulation and low thermal conductivity, capable of resisting erosion from CO and CH4 in the atmosphere, as well as from liquid aluminum and fluorides. The boards contain no harmful substances for humans, are asbestos-free, and mineral fiber-free.

Product Features:

1. Fluoride and cryolite penetration resistance

High strength, low thermal conductivity

3. Long service life (significantly longer than ceramic fiberboard)

Key Technical Specifications:

1. The fire resistance temperature can reach up to 1100℃.

2. Thermal Conductivity: @200°C, 0.13 W/(m·K)

Strength: 2 Mpa

4. Moisture Absorption: ≤4.9% (Test Conditions: Environmental Temperature 26°C, Relative Humidity 70%, 144h)

Product Specifications:

1. Density: 450 - 1200 kgs/m³; commonly used specifications are 450 kgs/m³ and 1100 kgs/m³.

2. Specifications are customized according to customer requirements.

18mm Aluminum槽钢槽蛭石板Technical Specifications: