50mm75mm100mm Polyurethane Sandwich Panel For Metal Wall Cladding System
Introductio
PU/PUR/PIR Specification
Material Category: Organic insulation material
Combustion performance: B1 or B2
Heat Conductivity Coefficient: ≤0.023/≤0.02
Oxygen Index: ≤30%
Density: 40-43 / 40-50kg/m³
Temperature Endurance: 40-43 / 40-50℃
Water Absorption: ≤2%
Product Parameters
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Brand of steel plates:
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Bao Steel, Yieh Phui Steel, Ma Steel, BHP Steel.
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Painting of steel plates:
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PVDF, SMP, HDP, PE; The top painting should be above 25μm.
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Galvanized layer of steel plates:
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Exterior plate:55% Aluzinc above 100g/m³or Zinc coating above 150g/m³; Inner plate:55% Aluzinc above 70g/m³or Zinc coating above 100g/m³.
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Thickness of steel plates:
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0.4mm-0.8mm.
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Thickness of core:
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50mm/75mm/100mm.
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Density of core:
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40-50kg/m³
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Effective width:
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1000mm
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Panel Length:
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According to customers’ request
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Performance Description
1.High efficiency and energy conservation:the excellent thermal insulation performance reduces building energy consumption and reduces costs on air-conditioning equipment.
2.Beautiful facade:the hidden nail connection guarantees hidden screws and more beautiful building walls.
3.Solid and durable:high-strength panels and excellent mechanical properties of walls.
4.Patented design:the unique double-support plug interface design ensures that walls have stronger wind pressure-resistant capacity and are solider.
5.Multiple choices:multiple panel types.
