Glass Wool Board 12kg/m3 - China Manufacturer

Glass Wool Board 12kg/m3 - China Manufacturer

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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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

Glass Wool Board 12kg/m3 china manufacturer

5. Glasswool Specification ool. Glasswool with alum foil

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 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 about the sound insulation performance of glass wool felts?: Fix the glass wool in the wall with pegs, then cover it with plywood, after laying up with wooden surface, nail the wood again.

Q: what's the price of high temperature resistance glass wool?: Hello the different thickness and unit weight of the glass wool has different prices , generally a few dollars for each square meter, then if you are from Hebei, there are many companies have this products in Langfang, you can go there to consult. Price depends on how much K you need, that is, the number of density, the current mill price is around 2500 for one ton.

Q: What kinds of thermal insulation method do the Insulation glass wool insulation materials belong to?: Glass wool insulation materials are medium and low temperature thermal insulation materials, thus they are generally used in civil and cryogenic pipeline.

Q: What are the applications of centrifugal glass wool board?: Centrifugal glass wool board is board product with a certain intensity which is made by curing centrifugal glass wool. Whether in high or low temperature environment, it can maintain good heat insulation and sound absorption properties, mainly used for interior wall compartment in advanced architecture, ceiling, heat conservation for iron sheet air duct or aie bellow.

Q: How to distinguish green glass wools?: You can disinguish from appearance. Glass wool is pure white, soft and formaldehyde-free. Formaldehyde-free environmental friendly glass wool is made by bonding, solidifying and moulding previous wool and new binder, based on traditional centrifugal glass wool, through readjustment of formula and molding process of glass wool raw material.

Q: Which kind of soundproof cotton is the best for decorative gypsum board partition ? Mineral rock wool or glass wool?: Materials must be completely sealed to the inside wall. The price is about 40-60 yuan per square meter. Dust will cause respiratory allergies, so pay attention to protect the construction workers. Construction methods are the same. Official places are prefer to 80KG per cubic meter. They are all made up of brittleness fibres, thus needing materials with high density to get a better effect of sound insulation. Rock wool and glass wool are similar in term of overall performances. Do not pulverize. Usually high-grade. Sound-absorbing effect is reflected in the wide-range noise reduction. The price is about 55-80 yuan per square meter. It can effectively inhibit sound transmission generated by resonance when being attached to the back of thin plate. High sound barrier mat is reflected in its high damping performance. If it is perforated ceiling, glass wool must not be used, for middle and low frequency. Without exhaust vent, it may cause pruritus in construction. The advantage of the product is more environmentally friendly. But the price is much higher. Now it is said that gradient sound absorption wool has the best sound insulation effect on current maket. It can be directly put on the keel gap space, to reduce high-frequency sound effectively. This material can cause skin allergies, so sealling board at the outside.

Q: what is the specification of glass wool sound-absorbing board?: General specifications include 600 * 600600 * 500 * 1200-1200/12000300/400 mm thickness is usually 14 to 22 mm. . Glass wool belongs to a category of glass fiber, and is a kind of man-made inorganic fiber. Glass wool is a kind of spongiform material shaped by making melten glass fibering, it's chemical content belongs to glass and is a kind of inorganic fiber. It has good molding, small bulk density, low thermal conductivity, good thermal insulation and heat insulation, good sound absorption, corrosion resistance and stable chemical performance. Centrifugal glass wool belongs to porous materials and has good sound absorption performance. Centrifugal glass wool can sound-absorbing reason is not due to the rough surface, but because of there exist a large number of internal and external connected tiny pore and holes. When sound waves enter on the centrifugal glass wool, sound waves can follow the internal pore into inner material, cause the vibration of air molecules in space. Because of the friction of air viscous resistance and air molecules and pore wall, sound energy is wore down after being transferred into heat energy.

Q: Are there any hazards during the glass wool construction?: Glass wool and asbestos are completely two different products. The raw material of glass wool is glass. Protection work must be prepared during construction.