Structure: The 50mm metal‑faced Magnesium Oxysulfate (MOS) manual sandwich panel consists of pre‑painted steel or stainless steel facings, edges sealed with galvanized steel strips and corner pieces. The core is made of Magnesium Oxysulfate (MOS) material. Manufactured through heating, pressing, and curing processes.

Core material: Magnesium Oxysulfate (density 200 kg/m³, ≥200 kg/m³ customizable) · Application: Cleanrooms, hospitals, food processing, pharmaceutical plants, areas requiring high fire resistance, moisture resistance, and mechanical strength.

Technical Specifications
Wall thickness50 mm
Standard module widths980, 1160, 1180, 1200 mm (custom available)
Diagonal tolerance≤ 1 mm
Max length≤ 10000 mm
Facing material PE polyester, PVDF, anti‑static, conductive, stainless steel, HDP (high durability polyester)
Facing thickness0.426, 0.45, 0.476, 0.5, 0.6, 1.0 mm
Core materialMagnesium Oxysulfate (200 kg/m³, >200 kg/m³ optional)
Galvanized frame0.7 mm (≥1.0 mm optional)
Corner piece1.0 mm galvanized
Protective film0.06 mm (thicker optional)
Bending strength1.483 kN/m²
Bond strength0.068 MPa
Peel performance85% – 93%
Heat transfer coefficient0.85 W/m²·K
Fire resistance1.0 hour
Joint typeCentral aluminum connector / tongue & groove
Key Features
  • Excellent fire resistance (1.0h)
  • Moisture & mold resistant
  • High mechanical strength
  • Environmentally friendly core
  • Excellent flatness & surface quality
  • Customizable dimensions & facings