High-Quality Glass Wool Blanket for Insulation

High-Quality Glass Wool Blanket for Insulation System 1

High-Quality Glass Wool Blanket for Insulation

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 1 m²

Supply Capability:: 700 m²/month

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1 Introduction

The glass woll 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 can also cancel the noise and improve working environment. The glass wool blanket with aluminium foil surface has good capability of heat radiation protection.

2. Glass wool Blanket Specification

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

Technical Data

Item	Unit	Index
Density	Kg/m³	24-96
Thickness	mm	25-150
Width	mm	600-1200
Length	mm	600-1200

3. Application

It is mainly used for the partition wall in the high-grade building, such as ceiling, air conduit and inner wall for thermal insurance, machine shops for noise absorption and metal ceiling for control of moisture.High density glass wool blanket with laminated facing can be used for air conditioning duct system.

4. Image and Package

Glass Wool Blanket of Good Quality for Insulation

Normal packing: each roll is wrapped with vacuum plastic bag and then in PE woven bag. Special required package like PE BAG and PE SHRINGED BAG can be made with additional charge.

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 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.

③How 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.

Q: is glass wool fireproof?: Glass wool is flame retardant or fireproof.

Q: What does the thermal insulation test of glass rock wool include?: Appearance dimensional deviation moisture content areal density density impact resistance combustion performance(oxygen index) average burning time(horizontal method) average burning height (vertical method) board shrinkage principal section thermal resistance radioactivity common testing programs of thermal insulation materials

Q: What is glass wool board.: Glass wool board is the glass wool deep processing products, the raw material used is glass wool board semi-finished products, made by polish, glue spraying, stickers, machining and other processes. In order to ensure total certain decorative effect, the surface treatment should have basically two approaches: First, paste the plastic glossy paper; the second is spraying surface. Spraying is often made of embossed shape, its shape almost are large embossing, the medium embossing and dots spraying pattern. there are many colors to choose, but currently the most common used color is white. I hope my answer is helpful to you.

Q: Which is more expensive between glass wool and rock wool?: Glass wool board is more expensive than rock wool, but it is lighter in volume-weight than rock wool, which has the advantages that it will not cause itching of skin if exposed to skin, and its color is relatively bright with good thermal insulation and sound insulation.

Q: Centrifugal glass wool board and flexible foam rubber insulation, which one is better?: Glass wool for the steam pipe insulation. Rubber insulation for the air conditioning. They both can endure high temperature but are used in different fields.

Q: What harm dose glass fiber cotton do to human body?: It may cause great harm to eyes and mucosa. Workers who are exposed to glass fiber for a long time may contract contact dermatitis, but some workers can gradually endure it, which is known as "hardening phenomenon".The degree of skin damage depends on fiber diameter and roughness of surface. For now it is widely recognized that only when the diameter exceeds 5μm, the fibre will be obviously irritative.Few workers who contact glass fiber and rock wool have skin allergies, but so far these fibers have not been confirmed to be sensitinogen.

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: What is the construction process of external wall glass?wool?board?: First, fix the glass wool to the wall with insulation supporting pins to prevent falling. A vapor barrier must be built on the surface of glass wool in order to prevent moisture condensation in the air within the glass wool, which may lead to the decrease of thermal insulation performance.

Q: Are there any differences between rubber and plastic thermal insulation materials and glass wool thermal insulation materials? Which one is better, please tell me more about it.: Rubber and plastic materials have a good thermal insulation performance, glass wool materials have a higher fire rating, rubber and plastic materials are expensive than glass wool materials.

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