在线聊天
Specifications
The surface may be coated with metal mesh, fiberglass cloth, fiberglass blanket, or aluminum foil:Simplex felt,fiber glass clothLarge boiler heat preservation High quality Soundproofing Rockwool Blanket
Introduction
Rock wool felt product, with high-quality basalt as raw material, has a good non-combustibility with melting point above 1000°C, especially in terms of heat insulation, fire proof and reduction and absorption of noise is effective.
Characteristics
1.Non-combustibility, fire proof, pests prevention, corrosion resistance, no asbestos, stable chemical
2. performance, green environmental friendly products, harmless to human body and the environment, easy to carry and transport, low maintenance cost.
3.Rock wool felt low chloride product safety reached the requirements of ASTM795, applies to stainless steel products
4.This product is elastic,light weighted and could be rolled up and fold.
5.Superfine fiber and good resilience
6.The surface may be coated with metal mesh, fiberglass cloth, fiberglass blanket, or aluminum foil:Simplex felt,fiber glass cloth sewed felt,aluminum foil felt,metal mesh sewed felt
7.Highly durable insulation product
8.Able to be used at higher temperatures >600
9.Cost effective Thermal insulation
10.Made from up to 40% recycled content
11.Easy handing and installation
Applications
Used in heat insulation and noise insulation of large pipe, vessel, storage tank, boiler and conveying tube. Rock wool felt reinforces wire mesh of mesh 1 inch (25 mm) on single-side, so that its strong binding force can ensure the rock wool away from any tear and damage.
Rock wool light felt---It is used for heat insulation and sound absorption of large-caliber pipeline, construction wall and roofs.
Rock wool glass cloth felt----It is used in large-caliber industrial equipment and construction structure with the properties of anti-break and easy for construction. Furthermore, it has dust proof for construction wall.
Rock wool wire netting felt---It is used in strong-shake and high-temperature conditions. It is usually recommended to be used as insulated materials of boiler, shipping, valve and large-caliber and irregular pipelines
Specification of rock wool felt
Length:2500-5000mm
Width:600mm
Thichkness:30-100mm
Density:80-130kg/m3
Physical properties of rock wool felt
Item | Index |
Average diameter of fiber | ≤7μm |
Slag ball content0.25mm | ≤10% |
Organism content | ≤3 % |
Factor of heat conduction | ≤0.044 W/m.k |
Water content | ≤0.5 % |
Water absorption coefficient | ≤5 % |
Hydrophobic coefficient | ≥98 % |
Grade of combustibility | Non-combustible A1 |
Density
| 80-130kg/m3+-15% |
