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Technical Parameters
Technical Parameters
Performance Project
Technical Parameters
Implementation Standards
Standard Specifications
3mm (thickness) * 5cm (width) * 20m (length); 5mm (thickness) * 5cm (width) * 20m (length); other sizes can be customized according to the situation.
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Veneer width
1.2 m
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Water vapor permeability g/(㎡.s.Pa)
≤4.0×10^-9
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Thickness (micrometer)
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Bulk weight kg/m³
16≤P≤24；24≤P≤32；32≤P≤40；
GB/T 13350
Thermal load shrinkage temperature ℃
≥250；≥250；≥250
GB/T 13350
Thermal conductivity W/(m·k) Average temperature 70℃
≤0.048；≤0.044；≤0.042；
GB/T 13350
Bursting strength N
≥250
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Tensile breaking strength N/25mm
≥600；≥350；
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Combustion performance grade
Non-combustible materials
GB 5464
weight
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Combustion performance grade
A-level
GB 8624
Formaldehyde emission mg/L (detection limit 0.30)
Not detected
GB/T 13350
Thermal conductivity W/(m·k) Average temperature 25℃
≤0.041；≤0.038；≤0.036；
GB/T 13350