Thermal Insulation Fireproof Rock Wool Board
| US$520.00 - 550.00 | 1 40HC (MOQ) |
Port:
Shanghai, China
Production Capacity:
1700tons/Month
Payment Terms:
L/C, T/T
Changzhou Tianqi Rockwool Co., Ltd.
Jiangsu, China
Last Login Date:
Jul 02, 2019
Business Type:
Manufacturer/Factory
Main Products:
Thermal Insulation Materials, Rockwool, Rock Wool, Mineral Wool, Building Materials, Fireproof Materials, Soundproof Materials, Rockwool Products, Rock Wool Products, Mineral Wool Products
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Product Description
Company Info
Basic Info.
Model NO.
YMB
Feature
Material
Basalt
Thermal Conductivity
Less Than 0.04W/Mk
Shot Content
Less Than 10%
Average Fiber Diameter
Less Than 7.0um
Use Temperature
Around 300 Degrees
Hydrophobic Rate
More Than 99%
Acidity Coefficient
More Than 1.6
Burning Behavior
Incombustible Class A1
Dimensional Strength
Less Than 1.0%
Compressive Strength
More Than 40kpa
Tensile Strength
More Than 7.5kpa
Refractoriness
200-450°C
Surface Treatment
Glazed Tiles
Diameter
30mm-150mm
Apparent Density
50kg/M&Sup3-180kg/M&Sup3
Usage
Exterior Tiles, Interior Tiles, Industry Insulatio
Color
Grey
Trademark
Phenix
Transport Package
According to The Requirements
Specification
ISO9001, GMC, TUV, DUNS, SGS
Origin
China
HS Code
68061090
Product Description
1, the introduction of rock wool board
Rock wool products take basalt and other natural rocks as raw materials. It is melted into fibers and then be hardened. During the process, suitable amount binder and oil are added.
Rock wool products are widely used in shipbuilding, metallurgy, electric power, construction and other industries with good performance of fireproof, thermal insulation, acoustic insulation and energy saving. It is the ideal thermal insulation materials which has been recognized internationally.
2, the production process of rock wool board
Rock wool is made from natural rocks such as basalt and dolomite, which are chosen with high quality. The rocks are melted in a cupola at temperature of more than 1500 degrees, then molten lava is fiberized by a spinner. The inorganic fibers and additives are bonded together using a thermosetting resin to form the final product which is cut into suitable sizes. Wired blanket, pipe cover and faced products are produced by secondary processes.
3,1 Fireproof Performance
Rock wool products take basalt and dolomites as raw materials with the melting point of over 1000 degrees centigrades. It will not release any poisonous smoke and can effectively cut off the spread of flam when fire occues.
3,2 Thermal Insulation Performance
Rock wool products has low thermal conductivity and excellent heat insulation performance because of its low shot content and spindly fibers. It can effectively reduce the heat loss of buildings to achieve energy-saving and emission-reduction.
3,3 Waterproof Performance
Rock wool products are waterproof, anti-aging and have good performance of long-term stability.
3,4 Acoustic Insulation
The theory of acoustic insulation is that the fibers is porous and connected, it can not only stop the spread of sound waves but also absorb them. The acoustic insulation performance has been widely recognized all over the word. And the density is lower, the performance is better.
3,5 Environmental Protection
The raw materials of phenix rockwool products are natural rocks. It does not contain any asbestons. The harmful materials such as CFC and HCFC which is harmful to the environment never be used during the production process.
4, the loading of rock wool board
5, the specification of rock wool board
| SN | Length (+10/-3 mm) | Width (+5/-3 mm) | Thickness (±3 mm) | Density (±10 kg/m3) |
| 1 | 1200 | 600 | 30 | 100~180 |
| 2 | 1200 | 600 | 40 | 80~180 |
| 3 | 1200 | 600 | 50 | 60~180 |
| 4 | 1200 | 600 | 60 | 50~160 |
| 5 | 1200 | 600 | 70 | 50~160 |
| 6 | 1200 | 600 | 80 | 50~150 |
| 7 | 1200 | 600 | 90 | 50~150 |
| 8 | 1200 | 600 | 100 | 50~150 |
| 9 | 1200 | 600 | 110 | 50~130 |
| 10 | 1200 | 600 | 120 | 50~130 |
| 11 | 1200 | 600 | 130 | 50~110 |
| 12 | 1200 | 600 | 140 | 50~110 |
| 13 | 1200 | 600 | 150 | 50~110 |
6, the technical parameters of rock wool board
| SN | Properties | Unit | Standard Requirement | Standards | Test Result | Judge |
| 1 | Density | kg/m3 | ≥140 | GB/T 5480 | ≥140 | Qualified |
| 2 | Thermal Conductivity (25ºC) | W/m·k | ≤0.040 | GB/T 10294 | 0.038 | Qualified |
| 3 | Shot Content (grant size: ≥0.25mm) | % | ≤10 | GB/T 5480 | 6.3 | Qualified |
| 4 | Average Fiber Diameter | μm | ≤7.0 | GB/T 5480 | 5.0 | Qualified |
| 5 | Use Temperature | ºC | - | - | 300 | Qualified |
| 6 | Melt Point | ºC | - | - | 1000 | Qualified |
| 7 | Hydrophobic Rate | % | ≥98 | GB/T 10299 | 99.5 | Qualified |
| 8 | Acidity Coefficient | - | ≥1.6 | GB/T 5480 | 1.8 | Qualified |
| 9 | Burning Behavior | - | Incombustible, Class A1 | GB 8624 | Incombustible, Class A1 | Qualified |
| 10 | Dimensional Stability (70ºC, 48h) | % | ≤1.0% | GB/T 8811 | 0.0 | Qualified |
| 11 | Compressive Strength (deformation:10%) | kPa | ≥40 | GB/T 25975 | ≥60 | Qualified |
| 12 | Tensile Strength | kPa | ≥7.5 | GB/T 25975 | ≥10 | Qualified |
| 13 | Quality Absorption Rate (50ºC,RH95%,96h) | % | ≤1.0 | GB/T 5480 | 0.2 | Qualified |
| 14 | Short-term Water Absorption(10mm, 24h) | kg/m2 | ≤1.0 | GB/T 5480 | 0.1 | Qualified |
| 15 | Level Deviating Limit | mm | ≤6 | GB/T 25975 | 1.0 | Qualified |
| 16 | Right Angle Deviating Limit | mm/m | ≤5 | - | 0.8 | Qualified |
| 17 | Sound Absorption Coefficient | - | ≥0.6 | GB/T 25975 | 0.72 | Qualified |
We are a professional manufacturer, we have more than 3 years of experience in manufacturing and exporting.
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