Rock Wool Sandwich Panel

PU/Rock wool   Advantages: It can be widely used as the structural material and heatproof material in petroleum industry, chemical industry, construction, packing, refrigeration, military industry, space industry, aviation, transportation, industrial model design and so on.   PU/Rock wool sandwich panel features: Light self weight and modularized panel with precise dimension make installation, transportation and building much easier( 1/30 or more of concrete counterpart) Adoption of PU/Rock wool to filling features your building with excellent thermal insulation. Also application of mineral wool guarantees your building water-proof, sound proof, energy saving, and fire resisting. Color-coated galvanized steel sheets or Al-Zn sheets for covers of sandwich panels sheet make panels anti-rust, secure, service life longer, dismountable and recyclable. Product Details: Panel Thickness Available

PU	40mm/50mm / 60mm /80mm /100mm
Rockwool	50mm / 60mm /80mm /100mm/120mm/150mm

Panel Width Available: 600mm / 800mm / 900mm / 1000mm Panel Length Available: As per customer’s requirement Density: PU: 38-42 KGS/M3; Rockwool: 105-180 KGS/M3 PIR: 47-51KGS/M3 Heat Transfer Coefficient: 0.024 W/M*K Surface of Panels: Can choose any kind of the surface materials.   Classfication of Panels

Sheet Profile	Inner Plate Profile:Standard or Flat
	Face Plate:Mini-rib, Standard, Embossed or Flat
Usage	Outer Wall Panel
	Roof Panel
	Inner wall Panel
Core Material	Mineralwool:Common Density 120kg/m3
	PU:Common Density 40kg/m3,
	PIR:Common Density 50kg/m3,
Fireproof Level	B1:Mineral Wool and PIR meet B1 Grade fireproof requirement
	B2:PU B2 Grade fireproof requirement
	B3:All meet this requirement
Seam	Wide seam: horizontal layout, seam width 1cm or 2cm
	Narrow seam:vertical layout