Product Specifications
Product Description
Rockwool felt has excellent performance of insulation and fireproof and is easy to install. Widely used in the heat preservation in various industrial furnaces and pipings in the petroleum, chemical, metallurgical, shipbuilding, textile indeustries as well as in the heat preservation and deadening in partition wall, hanging ceiling and interior and exterior walls in the building industry. It can be fit with different foil and wire mesh. We have a good container loading experience and good sell to Russian, Thailand, Kasakstan. Ect.
Any question, warmly welcome to us.
Product Characteristics
1. Excellent heat preservation, machining and refractory properties.
2. High acidity coefficient, good chemical stability and fiber durability.
3. Excellent deadening property.
Main Products and Sizes
1. Rockwool Board
Density: 80-400kg/m3
Thickness: 10-120mm
Size: 1000× 630(mm)
2. Rockwool Pipe Shell
Density: 80-160kg/m3
Lnner Diameter: 18-630mm
Thickness: 30-150mm
Length: 1000mm
| Technical Property | Technical Index | Remarks |
| Thermal Coefficient Equation(w/mdegree) | Rockwool Board 0.035+0.00018tm | Normal Temperature |
| Rockwool Shell 0.036+0.00015tm |
| Incombustibility | A | Complies to GB5464 |
| Fiber Diameter(μm) | 4--7 | |
| Max.Service Temp(degree) | 600 | |
| Acidity Coefficient | ≥1.5 | (SiO2 +Al2O3)
CaO+MgO |
| Moisture Rate(%) | <5 | Complies to GB5480 |
| Resin Content(%) | Rockwool Board
Rockwool Shell | 3 | |
| 3.5 | Complies to GB11835 |
| Hydrophobicity(%) | >98 | Complies to GB10299 |
Hebei Guo Mei New-Type Building Materials Co., Ltd. is situated in Da cheng, He bei, the biggest heat insulating material production base in China. The company enjoys favorable geographical location and convenient traffic. It is specialized in manufacture of diversified fireproof heat insulating materials including centrifugal glass wool, aluminum silicate and rockw001. It covers an area of 86000 Square meters and has up to 36800 square meters of workshops and supporting buildings. The company was established in 1994 and has an automatic multi-machine aluminum silicate board production line with annual throuqh put of 5800 tons, 2 aluminum silicate needle-punched carpet production lines with annual throughput of 2900 tons, 2 medium-sized board lines for production of special-shaped boards with annual throughput of 2400 tons, 1 environmentally-friendly aluminum silicate product line with annual throughput of 1900 tons, 1 rock wool board line with annual throughput of 5000 tons and 1 highly automatic glass wool production line with annual throughput of 15000 tons.
Besides, we provide customized product R&D. Our company passed ISO-9001 international quality certification in 2001 and has established a perfect quality management system According to the tests and examinations carried out by authoritative units such as National Power Corporation, Nanjing Fiberglass Research&Design Institute and Shanghai Yuan dong Fire Testing Center, all the performance indicators of our products surpass the related national standards. Our company is an executive member of China Heat&Sound Insulation Materials Association and has obtained many international and domestic certifications, such as EU's EC Plant certification, China Classification Society(CCS)'s plant certification, supply permission of China Water Resource and Electric Power Materials and Equipment Co., Ltd., recommendation of China Petroleum and Chemical Industry Association, and so on. With strict and scientific management, advanced technologies and equipment, and high quality Staff, we can provide our customers with top grade products and services.
Guo mei glass wool: Glass wool block, glass wool felt, glass wool block for air-conditioners, high-temperature glass wool block, high_temperature glass wool felt, glass wool for craftwork.
Guo mei aluminum silicate: Aluminum silicate wool, aluminum silicate felt, aluminum silicate needle-punched carpet(double-face), aluminum silicate swing-silk carpet(double_face), aluminum silicate plate, aluminum silicate high density plate, aluminum silicate pipe and shell, aluminum silicate comb-shape plate, special-shaped aluminum silicate products, etc.
Other Products From This Manufacturer
