Material: The core material of rock wool sandwich panels is rock wool, and the panels are usually made of steel plates, aluminum plates or other composite materials.
Application areas: Rock wool sandwich panels are widely used in building exterior walls, interior walls, roofs, partitions, etc., especially for construction projects that require high thermal insulation and fire resistance, such as industrial plants, commercial buildings, cold storage, warehouses and high-rise residential buildings.
Rockwool sandwich panel is a structural composite material, consisting of two layers of panels and a rockwool core layer in the middle. The rockwool core layer has excellent fireproof, heat insulation and sound absorption properties, can effectively isolate heat, reduce noise, and has good stability at high temperatures. The panel material enhances the mechanical strength and durability of the sandwich panel.
Material type:
Core material: rock wool
Panel material: usually galvanized steel, aluminum or other composite materials
Steel standard:
Chinese standard: GB/T 12754 (steel), GB/T 6892 (aluminum)
Steel model:
Galvanized steel: Q195, Q235
Aluminum: 1050, 3003
Thickness:
Total thickness: Common range from 50mm to 200mm
Rock wool core layer thickness: Common range from 40mm to 180mm
Panel thickness:
Steel: Usually 0.3mm to 1.0mm
Aluminum: Usually 0.4mm to 1.2mm
Dimensions:
Width: Common range from 1000mm to 1200mm
Length: Usually 2000mm, 2400mm, 3000mm, customized according to needs
Thermal conductivity:
Rock wool core layer: Usually 0.035-0.045 W/m·K
Compressive strength:
Rock wool core layer: usually 0.2-0.4 MPa
Panel material: depending on the material, usually 200-600 MPa
Density:
Rock wool core layer: usually 80-120 kg/m³
Fire rating:
Rock wool core layer: usually Class A fireproof material with good fire resistance
Surface treatment:
Panel material: galvanized, coated, painted or aluminum surface treatment
Sound absorption performance:
Rock wool core layer: good sound absorption performance, usually 30-40 dB
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Shandong Zhousheng Heavy Industry Technology Co., Ltd,was founded in 2016, the company is located in No.S5019, Guangming Avenue, Shizhong District, Zaozhuang City, Shandong Province.
