Glass Wool Pipe 20kg/m3 with Aluminum Foil Facing

Glass Wool Pipe 20kg/m3 with Aluminum Foil Facing

Ref Price:: $10.30 / m²

Loading Port:: China main port

Payment Terms:: TT or LC

Min Order Qty:: 100 m²

Supply Capability:: 100000 m²/month

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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. 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

Item	Unit	Index	Measured value	Remarks
Bulk density	kg/m³	10-96	10-96	GB/T 13350-2000
Average diameter of fibers	m	< 8.0	4.0-6.0	GB/T 13350-2000
Moisture resistivity	%	> 98	> 98.5	JISA9512-2000
Thermal conductivity	W/m.k	0.049-0.042	0.045-0.032	GB/T 13350-2000
Incombustibility		Incombustible	Up to standard (Grade A)	GB/T 13350-2000
Sound absorption coefficient			1.03product reverberation positioning 24kg/m³2000HZ	GB/J47-83
Max. working temperature		400	410	GB/T 13350-2000

3. 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

4. Glasswool Images

Glass Wool Pipe 20kg/m3 With Aluminum Foil Facing

5. 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

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 test；We 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

Q:How to convert thickness if the heat insulation effects of glass wool board and rubber and plastic board is the same?: Calculated in accordance with the respective heat insulation layers

Q:How much is the unit weight of thermal insulation glass?wool?boards at least? How much is the unit weight of sound absorption glass panels?: They are from twenty to less than eighty.

Q:What's the performance and difference of rock wool and glass wool fireproofing material?: Rock wool and glass wool belong to Class A fireproofing rating, secondly, rock wool can endure high temperature of 800 degrees, glass wool high temperature of 450 degrees, again,unit weight of rock wool is relatively heavier and unit weight of glass wool is lighter, finally, glass wool has better waterproof performance.

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:What is the difference between glass wool and rock wool?: Product performance is different.Glass wool is less bulky than rock wool, low slag content, low thermal conductivity, long service life, high fiber toughness, but the maximum use of rock wool temperature of up to 600 degrees Celsius, glass wool is only about 260 degrees Celsius

Q:The difference between glass wool of 50mm and rock wool.: Glass wool belongs to one of the glass fiber. machine-made fiber cotton wool molten glass fibrosis cotton material belong to glass fiber. type, bulk density, low thermal conductivity, thermal insualtion, acoustic insualtion, anticorrosion, stable chemical performance. Rockwool is also called mineral wool. Use Guangde Shida rock wool and mineral raw materials to make fluffy short fine fibers. Basalt rock wool, pyroxenite, dolomite, iron ore, bauxite can be used to make matrix fiber by going through high temperature melting process and fibrosis.

Q:If rock wool board and glass wool are used in enclosed stone curtain walls, which one is better?: 1. Glass wool has a lower thermal conductivity than rock wool, and glass wool keeps about about 650 in melting crunode; firewall behind the glass curtain wall mainly use rock wool with a volume-weight of 60 to 64, and its melting crunode is about 1200.

Q:How to construct when apply rock wool board to glass curtain wall?: Base treatment--Coat interfacial agent on both sides of rock wool boards and the side - hang vertical line and flip the controlling line- Paste rock wool boards with the adhesive- Plastering the first rendering coat mortar--Pressing the alkali-resistant glass fiber mesh in it-- Anchoring rendering coat mortar composite alkali-resistant glass fiber mesh--Plastering the second rendering coat mortar and press alkali-resistant glass fiber mesh into it-- Plastering the third rendering coat mortar

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:How is the thermal insulation property of glass cotton?: Rock wool is recommended. rock wool are often used in industries, for its better insulation performance and corrosion resistance.

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