Glass Wool for Roofing and Partition Wall

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 roll
Supply Capability:
100000000 roll/month

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Product Description:

Glass Wool Blanket For Insulation

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.

 

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Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:How about the quoted price of asphalt glass wool felt?
There are specifications of size. Asphalt glass wool felt one square meter costs about 2 to 3 dollars on average. It may be slightly more expensive if buy a single one.
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:Whether the combustion performance of glass wool blanket can reach A grade
Yes, it itself is grade A incombustible material.
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 are the advantages and disadvantages of glass fiber insulation cotton?
Since the biological effects of rock wool is similar with asbestos wool , but the severity of harm is much lower than the asbestos, and behavior, transfer, removal in the human body is similar with asbestos and carcinogenic mechanism is also similar. Fibrogenic and carcinogenic effects, must be accumulated as a sufficient number of fibers in the organization as a precondition. Therefore, the contact reduction is the fundamental measures to prevent the occupational hazard of asbestos supplement. Confined dust source: The main closed production machinery.
Q:The glass wool board of Kunnai Building Materials Corporation have different densities. Are there any differences?
Of course there are differences on attrition rate, and this is the same as rock wool. This will affect the schedule, especially will add construction difficulty. They are all inorganic materials, but the thermal insulation perfoamance is poor. I have accepted such a project in which the boards are of different density and there are big differences on their thermal insulation and fireproof performance. And I will not accept such project any more.
Q:Does glass wool belong to the asbestos insulation material?
No, it isn't
Q:Centrifugal glass wool board and flexible foam rubber insulation, which one is better?
Glass wool board has good fireproof performance and can endure higher temperature than the rubber material, which is cheap. Rubber material has poor fireproof performance. It has insulation performace no better than other materials.
Q:What is the difference between glass wool and rock wool?
Production of raw materials and different processes
Q:How is the insulation property of glass wool color steel plate?
It has poor insulation than polystyrene but good fireproof property.

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