Glass Wool for Heat Insulation and Acoustic Roofing Materials

Glass Wool for Heat Insulation and Acoustic Roofing Materials System 1

Glass Wool for Heat Insulation and Acoustic Roofing Materials System 2

Glass Wool for Heat Insulation and Acoustic Roofing Materials

Ref Price:: $3.00 - 15.00 / roll

Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1000 roll

Supply Capability:: -

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Glass wool blanket for thermal Insulation

1.Structure of Glass wool blanket for thermal Insulation：

Glass wool is an industrial product made by spinning glass into a fibrous material that can be packed in mats and blankets. This product is used as insulation and in other applications, like for air filters.

2.Main Features of Glass wool blanket for thermal Insulation：

The glass wool blanket is applied for large laying area. In the field of insulation materials, we are mainly specializing in Glass wool products, including blankets, boards and pipes.

Note: Product with special specificationcan be made to order.

Both unfaced and faced felts can beprovided.

Application

It is mainly used for the partition wall inthe high-grade building, such as ceiling, air conduit and inner wall forthermal insurance, machine shops for noise absorption, and metal ceiling forcontrol of moisture.

3. Glass wool blanket for thermal Insulation Images

Glass Wool for Heat Insulation And Acustic materials for Roofing

Good Quality Mineral Wool Glass Wool Insulation For Roofing

Glass Wool for Heat Insulation And Acustic materials for Roofing

4. Glass wool blanket for thermal Insulation Specification

The glass wool blanket is applied for large laying area. Besides the character of thermal insurance, it also has the performances of shock absorption and acoustical isolation, especially for middle or low frequency sound. It also can cancel the noise and improve working environment.

Technical Data

Item	Unit	Index
Density	Kg/m³	10-32
Thickness	mm	25-150
Width	mm	600-1200
Length	mm	10000-30000

Both unfaced and faced felts can be provided.

5.FAQ

We have organized several common questions for our clients，may help you sincerely：

① Where you used this？

These products have been widely used in heat preservation, thermal insulation and sound absorption in construction, chemical industry, electronic industry, electric power, metallurgy, energy industry, and communication. High density panels laminated with facing can be used for Air-conditioning duct system.

②How 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.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific 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?: The direct relationship between sound level and the density of glass wool. It has sound absorption penetrability, also can be wall.

Q: What are the differences between the common and high temperature resistant glass wool boards?: The density of common and high temperature resist boards are different. Boards with higher density are more expensive. It is about 520 yuan per square meter. Nanjing Hairui Insulation Materials Co., Ltd.

Q: Centrifugal glass wool board and polyurethane foam, which has better thermal insulation performance?: In terms of the thermal insulation performance, rigid PU foam is certainly the best, which has heat conduction data.

Q: What is glass wool board.: Glass wool is fibrillation by the fusion of the glass, adding binder to solidify the material to make the glass wool roll mat, while the glass wool fibre?diameter is contracted by the centrifugation. The difference is in the centrifugation techniques. the centrifugation techniques currently used most frequent is Saint-Gobain's Isover TEL centrifugation technique, which is the originator of glass wool products. At present the domestic glass wool market is gradually expanding, and enterprise Dacheng Quanhe Chemical Co., Ltd. makes a significant contribution to promote the use of glass wool.

Q: Whether the rock wool is belong to the glass wool product or not.: Rockwool certainly do not belong to the glass wool products, rock wool is rock wool, glass wool is glass wool.

Q: What is the difference between anti-high temperature glass wool and ordinary glass wool?: Difference: High-temperature glass wool is made up of glass fibers and special high-temperature adhesive. It is yellowish with curing agent as the high temperature adhesive and with a small quantity of glue. While ordinary glass wool is dark yellow with ordinary resin adhesive as the binder.

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.

Q: Which kind of soundproof cotton is the best for decorative gypsum board partition ? Mineral rock wool or glass wool?: Glass wool has better effect of sound insulation and is easier to construct but more expensive than rock wool. But there is no inspection report so there is no quality assurance if you use it.

Q: how to choose external wall insulation materials for glass wool?: Extrusion plate: Better physical property, small heat-transfer coefficient, low cost, suitable for buildings that requires not much exterior decoration; phenolic foam board: it can reach A level fireproof, low heat transfer coefficient, high cost. it becomes powders after hand pinching. It has poor adhesion; modified polyurethane board: It can reach A level fireproofing, low heat transfer coefficient, high cost. It can be used with various decorative materials.

Q: What are the differences between glass wool and rock wool in terms of thermal insulation?: If the temperature is higher than 300 degrees, the rock wool boards are better. The operation life of glass wool at high temperature is short, and the price of which is higher than that of rock wool. Galvanized board can be used as protective layer for its long operation life but it rusts easily and is not so beautiful. The aluminium plate has a short operation life and it damages and deforms easily.

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