Glass Wool Blanket for Roofing and Wall System 1

Glass Wool Blanket for Roofing and Wall System 2

Glass Wool Blanket for Roofing and Wall

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 m²

Supply Capability:: 10000 m²/month

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INTRODUCTION

In the field of insulation materials, weare mainly specializing in Glass wool products, including blankets, boards andpipes. The advantage of this material is numerous: noncombustible, nontoxic,and resistant to corrosion. It has low weight, low thermal conductivity, stablechemical property, low moisture rate and good hydrophobicity. These productshave been widely used in heat preservation, thermal insulation and soundabsorption in construction, chemical industry, electronic industry, electricpower, metallurgy, energy industry, and communication. High density panelslaminated with facing can be used for Air-conditioning duct system.

The Kinds of Glass Wool Insulation

* glass wool blanket plain or with Aluminum foil -clad(Kraft paper or white PVC/WPSK)

* glass wool board

* glass wool pipe

Our Advantage

* Short delivery time

* Origin of China, FROM A / E/ F

* Stable good quality with competitive price (CE certificate)

TECHNICAL DATA

Item	Unit	Index
Density	Kg/m³	10-100
Average Fiber Diameter	μm	5-7
Water Content	%	≤1
Grade of Combustibility		Non-Combustible Grade A
Reshrinking Temp	℃	≥250
Thermal Conductibility	w/m.k	0.038-0.06
Hydrophobic	%	≥98
Moisture Rate	%	≤5
Noise Resistant Coefficient (NRC)		0.75
Slag Inclusion Content	%	≤0.3

CE CERTIFICATE

Glasswool Blanket

Introduction

The glass wool blanket is applied for largelaying area. Besides the character of thermal insurance, it also has theperformances of shock absorption and acoustical isolation, especially for middleor low frequency sound. It also can cancel the noise and improve workingenvironment.

The glass wool blanket with aluminum foilsurface has good capability of heat radiation protection.

TechnicalData

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

Note: Product with special specificationcan be made to order.

Both unfaced and faced felts can beprovided.

Application

This material can be freely cut inconstruction according to the shape required, mainly used in room,noise-canceling system, transportation, refrigerators and household electricappliances for noise canceling.

The blanket with aluminum foil is suitablefor high temperature shops, control room, inner wall of the machine shops, roomseparating and inner liners.

Package

Normal packing: Each roll is wrapped withvacuum plastic bag, and then in PE woven bag.

Special required package like PE BAG and PESHRINKED BAG can be made with additional charge.

Glasswool Pipes

Introduction

As this material has the characters ofwater-proof, anti-corrosion and mildewing-proof, glass wool pipe is good atstopping condensation and freezing of the pipes.

TechnicalData

Item	Unit	Index
Density	Kg/m³	48-96
Thickness	mm	25-90
Diameter	mm	18mm-529mm(3/4 inch to 21 inch)
Length	mm	1 000,1 200

Note: Product with special specificationcan be made to order.

Both unfaced and faced felts can beprovided.

Application

It is widely used in building, heating powerpipes, air conditioning and refrigerators for thermal insurance, such as hotwater pipes, steam pipes, electric power, petroleum and chemical industries.

Glass wool pipe faced with Alum Foil can beapplied to the surface for preventing moisture and radiation.

Package

Reasonable pieces will be packed withplastic bags or carton box, and then into container.

Glasswool Boards

Introduction

Glasswool board is a kind of plate productwith fixed strength after hot-setting of the centrifugal glass wool. It hasexcellent thermal insurance performance in the environment of both high and lowtemperature.

TechnicalData

Item	Unit	Index
Density	Kg/m³	24-96
Thickness	mm	20-100
Width	mm	600-1 200
Length	mm	1 200,2 400

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.

High density panels with laminated facingcan be used for Air-Conditioning Duct System.

Package

Reasonable pieces will be packed withplastic bags, and then into container.

Q:What is the difference between anti-high temperature glass wool and ordinary glass wool?: High-temperature glass wool is made of lathy glass fibers without shot. Compared with other kinds of insulation materials, it will not be broken due to water or rain, and it can still remain its insulation properties unchanged after drying in the sun (Thermal insulation materials have hydrophobicity which doesn’t mean that the materials are not hydrophilic but means that the discharge capacity for absorbed moisture). High-temperature glass wool is a thermal insulation material that can resist high temperature with its lightweight, lasting durability and excellent thermal insulation property, the material that is made up of uniform and slender and elastic glass fibers as well as special high-temperature adhesive. The outer protective layer of thermal insulation structure can use galvanized iron sheet based on specific circumstances. Application of high-temperature glass wool: It is widely used in equipment and pipelines of electric power, petroleum, chemical industry, light industry, metallurgy and other industries, serving as the thermal insulation.

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:Centrifugal glass wool board is used to do what: Centrifugal glass wool board is used to do what

Q:What's the difference between rock wool board, glass wool board, glass wool felt?: 1, The main difference between rock wool and glass wool lies in withstanding temperature. Rock wool can withstand 650 degrees, but glass wool can withstand 300 degrees. Rock wool board can be used for building external wall thermal insulation, large petrifaction pipelines or tank thermal insulation, etc. Glass wool board is used for tanks at room temperature and piping insulation. Glass wool felt is used in middle of double steel roof. 2, Products in Hebei are mineral wool which is poor and not suitable for exporting, or you will lose worsely. 3,All are fireproof. 4, These materials are fiber products which are water funk. Add water repellent to form waterproof membrane on the fiber surface. Fiber can only absorb no water. It is impossible for fiber to be waterproof as it has many gaps. 5, Aluminum foil can be attached. Glass wool felt can be to be vacuumized to reduce the package volume and transportation cost.

Q:What are the industry standards of glass wool and its products?: The industry standards of glass wool and its products GB / T 13350-2000. The standards specifies classification, requirements, testing methods, inspection rules, marking, labeling, packaging, transportation and storage of glass wool for thermal insulation and its products. It also give the conversion of thermal resistance and thermal conductivity coefficient. This standard applies to insulating glass wool, glass wool board, glass wool band, glass wool blanket, glass wool felt and glass wool tube.

Q:Who can tell me about the unit weight of glass wool board?: Glass wool has a good sound absorption performance in the high-frequency sound. The main factors affecting the centrifugal glass wool' sound absorption performance are thickness, density and air flow resistance, etc. Density is the weight per cubic meter of materials. 1. with the increase of thickness, the low frequency sound absorption coefficient significantly increases, but there is little change in the high frequency (high frequency absorption is always larger). 2. thickness is the same, the unit weight increases, the low frequency sound absorption coefficient also increases; but when the unit weight increases to a certain extent, the material becomes dense, the flow resistance is greater than the optimum flow resistance, sound absorption coefficient decreases.

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:What are the hazards of glass wool to body?: Glass wool damage to human health: construction or aluminum foil after breaking a lot of broken glass fiber. Glass fiber will seriously damage the air quality and damage the human health

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:House wall insulation cotton: 12K75mm glass wool+ VR veneering. Is the VR veneering for aluminum foil board?: it is not aluminum foil. . VR stands for imported white polypropylene. is one of the Owens products.

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