EXEWOOL Sandwich rock wool boards are specially made of vertical rock wool fibers combined with metal inter layers to achieve high compressive, high shear and tensile strength properties.
Product Description
EXEWOOL Sandwich rock wool boards are specially made of vertical rock wool fibers combined with metal inter layers to achieve high compressive, high shear and tensile strength properties. Which can be widely used as the core materials of various shapes of metal panels, such as large-span, high-level building applications, such as building façade, walls, roofs, partitions, ceilings, and high loads of sandwich panels, as well as the fire door industry, etc.
The products can be supplied in strips strips (core slats) with fibers applied vertically to increase the peeling strength of the fibers; or just whole boards with general specifications for customers with cutting equipment.
| Thermal Conductivity (25°C) W/(m·k) | Bulk Density (kg/m³) | Fire Rating | Maximum Operating Temperature(℃) | Remarks |
|
Board: ≤0.040 W/mk |
100, 120, 150 |
A1 | >1000 (Melt temperature) | Sandwich rock wool board |
Core materials of various shapes of metal panels, such as large-span, high-level building applications, such as building façade, walls, roofs, partitions, ceilings, high loads of sandwich panels, as well as the fire door industry,etc.
High compressive high shear and tensile strength properties.
