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Technical Data of LeadGranite™ Board


Size mm 1200x2400x6/8
Density kg/m3 1600
Fireproof Grade A1
Elastic coefficient N/mm2 3000
Impact resistance No cracks, stripping, penetration and cracking
Water permeability No water drop backside after 24h test
Change after water absorbed % <3%
Bending strength Vertical kgf/cm2 322
Horizontal kgf/cm2 216
Bend broken load Vertical kgf 87
Horizontal kgf 58
Heat transfer coefficient(K) W/m·K 0.176

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