Low moisture sorption Waterproof Rock Wool Blanket
Low moisture sorption
Rockwool blanket uses high-quality basalt as raw material whose melting point is above 1000 ºC and has good effects on heat insulation and sound absorption.
PRODUCT PARAMETERS
|
Density（kg / m3） |
Width（mm） |
Thickness（mm） |
Longth（m） |
Facing |
|
60-100 |
600 |
40-80 |
Wire mesh |
PRODUCT FEATURES
uses high-quality basalt as raw material whose melting point is above 1000 ºC and has good effects on heat insulation and sound absorption.
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
Features
Flexibility
Non-Combustibility
Low moisture sorption
Fire resistant
Excellent thermal resistance
Does not rot or sustain vermin
Does not promote growth of fungi or mildew
CFC and HCFC free product and process
Made from natural and recycled materials
Our having the following advantages:
Application:
suitable for vibration, high temperature environment. This product is often recommended for use in boilers, ships, valves and large diameter irregular pipes for thermal insulation materials.
for ship thermal insulation and fire prevention partition keel interlayer sound insulation; Rock wool for building has excellent fire prevention, heat preservation and sound absorption performance. It is mainly used for building wall, roof insulation; Fire prevention and noise reduction of building partitions, firewalls, fire doors and elevator shafts.
TECHNICAL INDICATORS
|
Properties |
Value |
|
Density |
80-150 Kg/m3 |
|
Shot content (particle diameter ≥0.25mm), % |
≤12.0 |
|
Average fiber diameter, μm |
≤7.0 |
|
Density tolerance, % |
+15, -15 |
|
Thermal conductivity coefficient (average temperature: 70±2℃), W/(m. K) |
≤0.043 |
|
Thermal load contraction temperature (products with density above 60kg/m3), |
≤ 600 |
|
Acidity coefficient mk |
≥ 1.6 |
|
Moisture content, % |
≤0.5 |
|
Combustion property |
Non-combustible(A class) |
|
Organic material content, % |
≤ 4.0 |
|
Water repellence (water-proof), % |
≥ 98 |
|
Water absorption (water-proof), % |
≤ 5 |
|
Max Application Temperature ℃ |
650 |
FAQ
We are a manufacturer which has 30 years' history.
Of course, Logo is also acceptable.
About 10-20 days after the contract signing.
T/T L/C Paypal West Union and others .
Our factory located in Binhai New Area, Tianjin, China. Mainly producing pre-insulated pipes, mineral wool insulation products and other insulating materials. You can take a plane to Beijing or Tianjin, then take a train to our company.
We have professional quality control workers and quality inspection machine to control the entire production quality. We can also provide an inspection which was offered by a third party.
Yes! We can according to the customer's request. If you have any other questions, please don't hesitate, contact us.
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