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Product Details

ROCK WOOL INSULATION

ROCK WOOL

Slab and blanket shaped rock wool insulation (rock wool) made from rock wool mixed with phenolic resin to mechanically form a flexible material which is easy to handle and apply.

Rock wool insulation (rock wool) meets specification requirements for thermal insulation, fire protection and sound absorption.

Advantages of rock wool insulation:

Rock wool - Thermal insiulation
Rock wool - Acoustics
Rock wool - Fire protection
Rock wool - Non-combustible
Rock wool - High temperature resistance
Rock wool - Chemical resistance
Rock wool - No mainternace, No CFC and HCFC
Rock wool - Environmentally - friendly

Rock wool insulation (rock wool) complies with American Stardard (ASTM), United Kingdom (BS) and Vietnam (TCVN).

Rock wool insulation (rock wool) - non-combustible according to BS 476 part 4

Rock wool insulation (rock wool) - hot surface performance in compliance with ASTM C612 (1200oF) 650oC

Physical properties of rock wool insulation (rock wool):

Density (kg/m3)	40	60	80	100	120
Thickness (mm)	25, 50, 75, 100
Standard size	600x1,200
Service temperature	450oC		650oC
Thermal conductivities (W/m.K)	ASTM C518-04
20oC	0.037	0.037	0.036	0.035	0.033
100oC	0.048	0.037	0.037	0.035	0.035
200oC	-	0.053	0.05	0.049	0.047
300oC	-	0.075	0.067	0.063	0.061
400oC	-	0.108	0.093	0.082	0.079
Sound Absorption Coefficient (Thickness = 50mm)
125 Hz	-	0.28	0.26	0.37	0.35
250 Hz	-	0.55	0.73	0.62	0.67
500 Hz	-	0.95	0.9	0.91	0.89
1,000 Hz	-	0.99	0.99	0.98	0.97
2,000 Hz	-	0.97	0.95	0.95	0.93
4,000 Hz	-	0.98	0.97	0.97	0.95
Early Fire Hazard Indices
Ignitability (0-20)	0	0	0	0	0
Spread of flame (0-10)	0	0	0	0	0
Heart Evolved (0-10)	0	0	0	0	0
Smoke developed (0-10)	0	0	0	0	0
Fire Resistance at 700oC in 3 hours				0	0