Glass Wool Blanket 20kg/m3 With Aluminum Foil Facing

Ref Price:
$10.25 / roll
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
100 roll
Supply Capability:
100000 roll/month

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Product Description:

1.  Glasswool Description

Glasswool board is the unearthly sound absorbing and warm keeping material. It has been widely applied for heat insulation of house wall, compartment; temperature keeping of computer rooms, refrigerator; denoise of power plants and pump rooms; adjustment of Hi-fi etc.

This special cell structure means that the sheet doe’s not conduct heat. When you lay XPS boards as an underlay any heat from your room or floor will be reflected back towards the floor surface. As you will not be wasting heat through your floor you will utilize your energy in an effective manner and thereby lower your energy consumption and carbon footprint.

 

2. Main Features

1. Excellent thermal insulation

2. High compressive strength of excellence

3. High-quality water-repellent, moisture resistance

4. Energy saving and environmental protection

5. Excellent heat preservation and insulation

 

3. Scope of application

It is widely used for heat insulation and sound absorption in industrial workshops,  Prefab houses, Portable cabins, warehouses, public facilities, exhibition centers, shopping malls, and a variety of indoor playgrounds, sports stadiums and etc

 

4. Glasswool Images

 

5. Glasswool Specification

density(kg/m3)

width(mm)

thickness(mm)

length(m)

packing/roll Vacuum package

10-48

1200

25-150

10-30m

2roll

10-48

1200

25-150

10-30m

1roll

two-roll overlapping

10-48

1200

25-150

10-30m

1roll

two-roll overlapping

10-48

1200

25-150

10-30m

1roll

two-roll overlapping

10-48

1200

25-150

10-30m

1roll

two-roll overlapping

 

6. FAQ

(1) How about your company?

 A world class manufacturer & supplier of glasswool and is one of the large scale professional investment glasswool bases in China. Annually more than 1000 containers of glasswool are exported to markets in Europe, America and Japan.

(2)What is the storage condition?

The products should be stored at room temperature and kept from wet and heat source.

The user should take test and do trial application on the above products before coming into application so as to witness and ensure suitability for user’s special purpose and technique. 

(3) How to guarantee the quality of the products?

 We have established the international advanced quality management system,every link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

(4) How long can we receive the product after purchase?

 In the purchase of product within four working days, we will arrange the factory delivery as soon as possible. The specific time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served 

 

 

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Q:Are fireproof glass wool and centrifugal glass wool the same?
Although both of which are glass wool, there are main three types of products involved. Centrifugal glass wool includes hydrophobic glass wool, high temperature glass wool and ordinary glass wool. Centrifugal glass wool is produced from centrifugal injection. The centrifugal glass wool you said is only a general name, and it also belongs to centrifugal glass wool material.
Q:Sound absorption and sound insulation How is the sound insulation effect of glass wool?
Glass wool, also known as glass fiber, should be the same with foam and some other materials, which have excellent sound insulation and sound absorption effects, and widely used for partition and sound insulation of functional zone in the decoration. Which is a kind of filling material and auxiliary material in the decoration, in addition to considering costs, its practicability should also be considered, and it's also very important to select the right application places. I hope my answer can help you.
Q:These two kinds of glass wool are used as insulation materials, but one keeps 0.3 in specific gravity while the other keeps 0.5 in specific gravity. Which one should be chosen?
It mainly depends on what would you use it for and what temperature of thermal insulation do you need. You can directly look through thermal insulation property of glass wool for further information. If you needs better thermal insulation effect, you can choose heavier specific gravity. If you are not so demanding, you can choose lighter ones.
Q:To reach better sound absorption effect, which should be filled in the keel, glass wool felt / board or polyester fiber cotton felt / board ?
Both materials are inappropriate to used for noise insulation, for glass wool and polyester fiber cotton are sound-absorbing materials. Neither is good for sound insulation. They can be used to prevent echo formation in the room, and their function is to reduce the reflection of sound indoors.
Q:Which is more effective in retarding fire, rock wool or glass wool? What is the difference between rock wool and glass wool?
The fireproof performance of these two all reaches A degree. Water absorption rate and heat conductivity coefficient of these two are basically the same. However, glass wool is cleaner than rock wool and rock wool is cheaper than glass wool.
Q:What's the difference between the rock wool and glass wool board?
Rock wool board is a kind of thermal insulation material that takes basalt or diabase as raw material and after processing into board, suitable for building exterior wall or roofing heat preservation, and it can also be used in the thermal insulation of large tanks, good strength, small water absorption, good thermal insulation properties, good machinability performance, superior fireproof performance, the density can be up to 180 kg per cubic metre. Glass wool is made by taking silicon dioxide (glass) as raw materials and through processing, small density, light unit weight, thin fiber, little slag ball, good toughness and it can be bent randomly, and be processed into pipe, plate or blanket, etc., it's mainly used for heat preservation of light steel structure, overhead line (steam) or complex tanks, and it can also be used for the thermal insulation of steel set and steam pipe.
Q:What's the difference between rock wool board, glass wool board, glass wool felt?
First question: These three products are used for thermal insulation in roof and wall surface, ship, equipment respectively. Second question: specifications: Rock wool board: 1000 * 630 1000 * 600 1200 * 6001200 * 630 Density is 60-100KG / M3. Imported and exported density is 60-100KG / M3. Glass wool board: 1200 * 600 density: 20-40KG / M3 Glass wool felt : width:1200 density:10-30 [For exoprt] Third question: They can all reach Class A non-combustible. Fourth question: Rock wool board is waterproof and fireproof while glass wool is only fireproof. Fifth question: They can all use tinfoil. Glass wool felt needs to be vacuumized because it has low density. [These are what customers need. ] Sixth question: Add me, and I will inform you the latest changes. Seventh question: It can be used in other ways. Contact me for pecific price.
Q:What are the advantages of Rock wool and import glass wool respectively?
Rock wool has a high burning point, and a good hydrophobic performance after adding hydrophobic agents. The diameter of import glass wool fiber is about 5 microns. The degradosome of which has no harm, besides veneering is relatively strong which can be 1.8 meters. And it provides additional support to heat bridge system.
Q:Can Kunnai glass wool board and sound absorption blankets be used to maintain sound insulation in hotel floor? Can it decrease half of the noise? How to install?
No estimate half, but still able to play a sound effect
Q:Why is glass wool board used in portable house on the construction site?
Could it be that it is for fireproofing and prevention of burglary.

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