China Wuxi Natural Environmental&Technology Co.,Ltd

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Composite sound absorption perlite panel

TEL

86(510)8288496

5011096

FAX

86(510)5011096

E-MAIL

sales@51natural.com

Water Treatment

Building Materials

XPS heat-insulating Panel

Perlite heat-insulating panel

Composite sound absorption panel

Product introduce

Composite sound absorption perlite panel is made of perlite material. With features excellent sound absorption, light weight, insulation against cold and heat, resistance to fire, dust and moisture, non-deformation, non-modification, free from mildew and rot, free of toxicity and smell, high quality and cheap price and easy installation, it is widely used in ceilings, walls and various workshop building required low noise, and it also plays a role in decoration.

　　Specification：
　　　　　 Length：500mm.
　　　　　　Width：500mm
　　　　　　Thickness：20mm、30mm、40mm

Main technique index sign of product

Specification mm	Density Kg/m^2	Hole Rate%	Anti- fold Strength Mpa	Coefficient of average absorption voice 125-4000Hz		Transmit heat the coefficient w/m.k
500 × 500 × 20	10	0-20	>0.78	0.4-0.5	0.5-0.6	0.058-0.068
500 × 500 × 30	12	0-20	>0.98	0.5-0.6	0.6-0.7	0.058-0.068
500 × 500 × 40	13	0-20	>1.18	0.6-0.7	0.65-0.75	0.058-0.068