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Home > Trade Offers > Construction > Low moisture sorption Waterproof Rock Wool Blanket
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Low moisture sorption Waterproof Rock Wool Blanket

Price on request
Action: offer
Category: Construction - Other Building Materials
Country: China
Contact name: Brian Bai
Contact E-mail: view
Company: Tianjin Haimen Building Materials Co.,ltd
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.
Density(kg / m3) Width(mm) Thickness(mm) Longth(m) Facing
60-100 600 40-80 2.5, 3, 5 Wire mesh
Rock wool 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.
Rock wool blanket 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
Waterproof Rock Wool Blanket Features
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 rock wool insulation having the following advantages:
1. water proof
2. free samples for evaluation
Rock wool blanket with wire mesh 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.
Rock wool board 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.
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
1. Are you a manufacturer or a trading company?
We are a manufacturer which has 30 years' history.
2. Can you accept OEM or ODM?
Of course, Logo is also acceptable.
3. What is the delivery time?
About 10-20 days after the contract signing.
4. What is your payment methods?
T/T L/C Paypal West Union and others .
5. Where is your manufacturer? How to visit it?
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.
6. How do we control our products' quality?
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.   
7. Can I customize some other sizes of products?
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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