中文
Rockwool Blanket
• Introduction
Rockwool blanket uses high-quality basalt as raw material whose melting point is above 1000 ℃ and has good effects on heat insulation and sound absorption.
• Features
Rockwool blanket has good properties of fire resistance, pest proof, corrosion resistance, stable chemical property and do not contain asbestos. It is green environmental production and do no harm to human bodies.
• Application
Rockwool blanket is suitable for the large pipeline, container, storage tank and boiler of thermal insulation. It can also be single –stitched with wire mesh which can make it be more fixed and strong and can not be damaged.
• Product Specification
SN | Properties | Unit | Standard | Test Result | Judge |
1 | Density | kg/m3 | ≥40 | ≥40 | Qualified |
2 | Shot Content | % | ≤10 | 6.3 | Qualified |
3 | Average Fiber Diameter | μm | ≤7.0 | 5.0 | Qualified |
4 | Thermal Conductivity | W/m·k | ≤0.044 | 0.042 | Qualified |
5 | Organic Content | ppm | ≤4.0 | 2.9 | Qualified |
6 | Burning Behavior | — | Incombustible | Incombustible | Qualified |
7 | Sound Absorption Coefficient | — | ≥0.6 | 0.72 | Qualified |
8 | Heat Load Contraction | ℃ | ≥600 | 650 | Qualified |
