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DongXin ShenZhou Group
DongXin ShenZhou Group
City: Langfang
Province/State: Hebei
Contact Person: trista

rock wool board

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rock wool board

SHENZHOU GROUP: manufacturer of glass wool/ rock wool/ mineral wool/ NBR rubber plastic foam/ aluminum foil

Fireproof rock wool blanket/ mineral wool blanket

1.Shenzhou rock wool insulation

Rock wool board with strong-strength and better elasticity. Surface can be plain, metal-mesh, aluminum foil or fiberglass clothing covered with one side or double sides.

2.SHENZHOU rock wool insulation size available

Thickness (mm)Density (kg/m3)

Standard length * width for board : 1200 * 600 mm; 1200 * 1000 mm

Standard length * width for blanket : 3000 *1200mm; 3000 * 1000mm; 3000*600mm

rockwool pipe sizes :

desnity: from 80kg/m3 to 130kg/m3

thickness: from 25mm to 150mm

Id : from 22m to 1224mm , other sizes can be customer -made


3. SHENZHOU rock wool insulation packing

Shrink package with white or yellow color. OEM label is available as clients' request

4. SHENZHOU rock wool insulation physical properties

Density (kg/m3)6080100140
Thickness (mm)50-12050-12040-10030-100
Length * width (mm)1200 * 600, 3000*600
Service temperature(°C)≤600 °C
Thermal conductivity: W/m.K(kcal/m.h.°C)
100 °C0.043~0.0370.042~0.0360.041~0.0350.040~0.034
200 °C0.061~0.0520.057~0.0490.057~0.0490.054~0.046
300 °C0.086~0.0750.077~0.0660.073~0.0630.070~0.060
400 °C0.123~0.1060.099~0.0850.095~0.0820.089~0.077

More technology data

Fiber Diameter:≤ 6.5 um
Shot Content:≤ 10.0% ( particle diameter≥ 0.25mm)
Density Tolerance:±5%
Water repellence:≥ 98
Water absorption:≤ 2
Moisture Aborption:≤ 0.5%
Combusion Property:Non-combustible (A class)
Organic material:≤ 4.0%
PH:Neutral, 7.0 ~ 8.0
Tensile strength:220 kPa
Compression strength:105 kPa

5. SHENZHOU rock wool insulation environment freindly

Rock wool is classified in Group 3 by IARC, i.e."unclassficable as to it's carcinogenicity to human". SHENZHOU rock wool board is free of asbestos, CFC, HCFC and does not promote growth fungi and bacteria.

We got ISO, GACC, BOC certs for SHENZHOU rock wool.

6. Rock wool insulation application

Elastic mid-strength rock wool board: used for building wall/ roof heat insulation, fireproofing and sound absorption, such as curtain wall, inner wall partition and elevator hoistway etc.

High-strength rock wool board: used for heat insulating vessel, tanks, ovens, equipments, etc. And for roofing insulation of large workshop and airport louge.

SHENZHOU rock wool boards are applied in roof insulation system, as heat insulating and load bearing layers, to compose roof insulation system in conjunction with flexible coiled materials( eg: TPO/ PVC/ EPDMETC.)ENERS. This structure is widly used in steel structures or concrete flat roof insulation systems of plants, gymnasiums, workshop and storage area.

Welcome to visit out factory at any time!


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