Material: The core material of polystyrene sandwich panels is polystyrene (EPS), and the panels are usually made of steel plates, aluminum plates or other composite materials.
Application areas: Polystyrene sandwich panels are widely used in building exterior walls, interior walls, roofs, partitions, etc., especially in construction projects that require good thermal insulation performance and lightweight structures, such as cold storage, industrial plants, offices and residential buildings.
Polystyrene sandwich panels are a structural composite material consisting of two layers of face sheets and a polystyrene foam core layer in the middle. The panels have excellent thermal insulation properties, are lightweight and high strength, and are corrosion resistant. Polystyrene sandwich panels are often used for building components that require higher thermal insulation performance. The core material polystyrene provides excellent insulation, while the face sheets increase the strength and durability of the panels.
Material type:
Core material: Polystyrene (EPS)
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
Polystyrene 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:
Polystyrene core layer: Usually 0.035-0.045 W/m·K
Compressive strength:
Polystyrene core layer: usually 0.2-0.4 MPa
Panel material: usually 200-600 MPa depending on the material
Density:
Polystyrene core layer: usually 8-15 kg/m³
Fire rating:
Polystyrene core layer: fire rating is usually B1 or B2 depending on different additives and treatment methods
Surface treatment:
Panel material: galvanized, coated, painted or aluminum surface treatment
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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.
