Glass Wool Thermal Insulation Blanket System 1

Glass Wool Thermal Insulation Blanket

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Production Description

Glass wool blanket is in flexible form for ease of installation over large areas. Both products are available to order with a wide range of density and thickness, and with various types of facing applied.

Standard Size

Item	Unit	Index
Density	Kg/m³	10 - 48
Thickness	mm	25-150
Width	mm	1200
Length	mm	5000-30000

Remark:

Other sizes available upon request Facing materials can be applied upon request

Technical Data

Item	Unit	Index
Average Fiber Diameter	μm	5-7
Water Content	%	≤1
Grade of Combustibility		Non-Combustible Grade A
Thermal Conductivity ( 25℃)	W/mK	0.038- 0.045
Reshrinking Temp	℃	≥250
Hydrophobic	%	≥98
Moisture Rate	%	≤5
Noise Resistant Coefficient (NRC)		0.75
Slag Inclusion Content	%	≤0.3

Application

Glass Wool are widely used in public, commercial and residential buildings as well as industrial plants, for applications such as roofing, external wall, partition wall and floating floor to provide fire protection, thermal insulation, acoustic control and condensation control.

Q: What kind of glass wool is used for most buildings?: Ask the dealer for product descriptions, and you can search its specifications and parameters and then design based on the performance specifications of specific products. I suggest you first determine which brand of thermal insulation cotton to use, or check if the number is in the tolerance range of national standards of the manufacturers, of course, it is a relatively wide range. I recommend Owens Corning ultrafine glass fiber insulation cotton.

Q: What's the necessary performance tests lass wool used for steel structure need to do?: Flame retardant and thermal insulation performance

Q: What are the uses of glass wool thermal insulation materials?: They are generally used in steel roofing. and the outer layer of pipes. .

Q: What kind of glass wool products: According to the shape is divided into glass wool and glass wool felt

Q: How effective is fireproofing glass fiber cotton?: Glass fiber asbeston can be used for decorating fire resisting shutter and protecting cable from fire and as fireproofing cloth in construction.Fireproof asbeston can be used in places that have sparks and are easily to catch fire like in welding places as it can withstand sparks flying, slag, welding spatter, etc. , isolate workplace, separate working layers and prevent the risk of fire caused by welding work. It also can be used to block light and create a safe and clean work.Asbeston is ideal protection tool used by Public Security units and and key units of fire safety. When welding or cutting in public places of entertainment like shopping malls, supermarkets and hotels, using fireproof cloth can directly reduce flying sparks, isolate flammable and plosive substance and protect people's lives and property.

Q: The main classification and difference of glass wool: Centrifugal glass wool is the glass as the main raw material and then in accordance with a certain proportion with a variety of other materials mixed into the glass melting furnace after the full melting, the solution will melt a good solution through the leakage into the centrifuge

Q: What is the uses of aluminum foil glass wool felt?: Roll glass wool felt is coiled materials for large area coverage. It is not only thermal-insulating, but also can reduce shock and absorb sound,especially the medium and low frequency noise. It can help reduce the noise and improve the working environment. This material can be tailored based on the actual needs, mainly used for architectural indoor, muffler systems, transportation, refrigeration equipment, damping, sound absorption, noise reduction for the household appliances. Glass wool felt overlaid with aluminum foil has strong thermal radiation resistance. It is good lining material for high temperature workshops, control room, inner walls of machine room,compartment and flat top.

Q: What's the heat conductivity coefficient of Kunnai glass wool blanket?: Between 0.03-0.06, generally the lower the heat conductivity coefficient is, the better the thermal insulation effect is.

Q: Why use reflective paper for pipeline package? Such as the caliduct in home is wrapped with a layer of reflective paper outside a layer of glass wool.: That 's not called reflective paper but aluminum foil, which is used to insulate heat. And pipes buried in the ground is also wrapped with this for heat insulation and errosion prevention.

Q: Does mineral wool, rock wool and glass wool board refer to the same kind of board?: They are not the same material, mineral wool is made by natural mining, rock wool is made by processing a kind of rock, and glass wool is made by processing glass.

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