Rock Wool

Product Description

Mineral wool insulationpipe sections are suitable for application on process and piping works operating at maximum temperature 750 Celsius, with outer diameter of the insulation up to 610mm. It can also be used in air-conditioning systems, flange and central-heating. The high water-repellent effect and external shock resistance make it ideal for application in condition where water can penetrate the insulation and great compression resistance is required.

Thermal Conductivity (typical figure)
Mean Temp Celsius K-value W/mk
50 0.04
100 0.04
150 0.05
200 0.06
250 0.07
300 0.08
350 0.09
400 0.10

Application
Plain roll blanket HZRB-01: Normal type among blankets, which is suitable for big diameter pipelines, flat and irregular surface, building wall with good thermal insulation and acoustic absorption effects.
Glass Cloth roll blanket HZRB-02: Are designed for larger span equipment and building wall with good dust-proof performance.
Aluminum Foil roll blanket HZRB-03: Is especially ideal for circular ducts, small equipment and air-conditioning system pipelines. It provides better water-resistance, dust-proof, thermal insulation and reduce risk of condensation occurring on the ductworks.
Wire mesh roll blanket HZRB-04: Used in conditions where strong vibration and high temperature. They are also recommended for thermal insulation of boilers, vessels, flanges/valves and big diameter/large irregular pipelines.

Rockwool Board
Product Description
These products are high quality, resin-bonded boards with various compression values.
Application
Flexible, semi-rigid board HZBO-01: Used in building walls/roofs, elevator wells, flat or slightly curved surfaces and other industrial equipment for thermal, fire and sound insulation. Have facing with wire mesh, metal lath, Kraft paper and aluminum foil.
Rigid board HZBO-02: Have various applications at both low and high service temperature, with good load-bearing characteristics particularly suitable for larger vessels, tanks, ovens and ducts. Have facing with wire mesh.

Mean Temp ºC	K-value W/mk
	40kg/m 3	50kg/m 3	60kg/m 3	80kg/m 3	100kg/m3	120kg/m3	140kg/m3	150kg/m3	200kg/m3
50	0.043	0.041	0.039	0.038	0.037	0.037	0.037	0.037	0.039
100	0.054	0.049	0.046	0.044	0.043	0.043	0.042	0.042	0.045
150	0.068	0.061	0.058	0.053	0.051	0.050	0.049	0.049	0.052
200	0.086	0.074	0.071	0.064	0.060	0.059	0.057	0.057	0.060
250	0.106	0.090	0.088	0.076	0.071	0.069	0.066	0.066	0.069
300	0.131	0.109	0.106	0.091	0.084	0.082	0.081	0.080	0.079
350		0.131	0.127	0.107	0.099	0.096	0.095	0.094	0.090
400				0.126	0.116	0.111	0.109	0.107	0.102