Detailed introduction:
Rock Wool Products are manufactured with basalt as main ingredient,made into inorganic fiber in high speed centrifugal machine after melting,A certain amount of cementing agent ,rustproof oil ,silicon oil is added into the raw materials which is made into rockwool board ,rockwool pipe shell,etc. (according to different customer requirement)
Moisture-proof aluminum foil, black (white) glass fiber cloth, sandwich glass fiber felt and moisture-proof facings can be stuck on surface of rock wool board.
Standard Size:
Rock wool board Size:
1.Density: 50kg-200kg
2.Length:600/1200/1000mm
3.Width:630/600mm
4.Thinckness: 30mm-100mm
Technical Parameter
Technical Data
Technical Property | Technical Index | Remarks |
Thermal Coefficient Equation(w/mºC) | Rockwool Board 0.035+0.00018tm Rockwool Blanket 0.036+0.00015tm | Normal Temperature |
Max.Service Temp(ºC) | 600 | |
Average fiber diameter, μm | 4-7 | GB5480.4 |
Density tolerance, % | +15, -15 | |
Thermal conductivity coefficient (average temperature: 70±52), W/(m. K) | ≤ 0.042 | GB10294-88 |
Shrinkage temperature of heat load | 650 | GB11835-1998 |
Moisture content, % | ≤0.5 | GB5480 |
Combustion property | Non-combustible(A class) | GB5464 |
Resin Content | 3.5 | GB11835 |
Water repellence (water-proof), % | ≥ 98 | GB10299 |
Water absorption (water-proof), % | ≤ 5 | GB5480 |
Specification:
Thickness (mm) | Density kg/m3 |
60-75 | 80-95 | 100-115 | 120-130 | 140-160 | 170-190 | 200 |
30 | |
| √ | √ | √ | √ | √ |
40 | √ | √ | √ | √ | √ | √ | √ |
50 | √ | √ | √ | √ | √ | √ | √ |
60 | √ | √ | √ | √ | √ | √ | √ |
80 | √ | √ | √ | √ | √ | √ | √ |
100 | √ | √ | √ | √ | √ | √ | √ |
Performance of heat-preserving rock wool
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
Application
1. Petrochemical industry
-Hea insulation, sound absorption and noise reduction of petroleum, electric power, chemical industry
equipment.
2. Construction industry
- Heat insulation, sound absorption and noise reduction of partition wall, curtain wall, roof and enclosure.
3. Mining industry
--Heat insulation and fire proof of industrial kiln, drying oven , large diameter storage tank and ship
Packaging & Shipping
Package:
Product is packed in polythene plastic thermal-shrink film.
Thickness of each package is within the range of 300-400 mm.
During transportation and storage, keep product away from moisture and compressive deformation
Genaraly 6-9 pcs/pack
Delievery:
Within 5-7 days after receiving the prepayment
Established in the year 2009, we "Shijiazhuang Besttill Building Materials Co., Ltd" are one of the leading companies engaged in manufacturing and supplying a wide range of Insulation Material, Ceilings and Suspension System for construction building material. We have been a pioneering force in this industry engaged in offering almost all categories of Ceilings as well as Insulation Material. Further, to serve clients in a better manner, we have also set up offices in Beijing, Shanghai, Xinjiang and welcome worldwide customers to visit.
We have exported to India, Singapore, Philippines, Vietnam, Indonesia, New Zealand. Australia, Ireland, USA, Turkey, Kazakhstan, Colombia, Chile, etc.
Our company main products are glass wool blanket, glass wool board, glass wool pipe, glass wool batts, rock wool blanket, rock wool board, rock wool pipe, aluminum foil facing, aluminum foil tape, rubber foam sheet, rubber foam pipe, ceramic fiber blanket, ceramic fiber board, ceramic fiber rope, ceramic fiber paper, aluminum silicate pipe, mineral fiber board, etc.
We are located in Hebei province, welcome to visit our factory for cooperation!