Mineral Wool for Roofing with Thermal Insulation

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
1000 roll
Supply Capability:
10000 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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Q:Centrifugal glass wool board and polyurethane foam, which has better thermal insulation performance?
It depends on where you use, if there is restrictions on the space, you'd better use centrifugal glass wool, and if the place is narrow, you can use foam materials, their performances are almost the same.
Q:Does anyone know about the filling materials in the steel stud, is it glass wool or mineral wool?
Generally, rock wool is the filling materials.
Q:is glass wool fireproof?
Glass wool is flame retardant or fireproof.
Q:Are rubber and plastic thermal insulation material and glass wool in air conditioner energy-saving materials ?
They are energy-saving materials, and thermal insulation materials which can reduce the heat exchange with the outside world of the system and improve efficiency.
Q:what is the specifications of glass wool and rock wool shell and tube?
What's the package used for? ? ?
Q:Whether the rock wool is belong to the glass wool product or not.
the manmade inorganic fiber is made by the high-speed centrifugation equipment. it molding is good. the different rock wool thermal insulation products has different requirements, and it can be made into different specification and the material of the cotton-shaped is the inorganic substance fiber with stable chemical performance. Glass wool is melten glass fibrosis, it is corrosion resistance, and man-made inorganic fiber, while adding a special binder and dust laying oil, low bulk density, good sound absorption, thermal insulation, low thermal conductivity. Glass wool belongs to a category in glass fiber, chemical composition belongs to glass, melting in high temperature! the specific defination is in the following rock wool is taken the natural basalt as the main raw material. the two names are different but the thermal insulating and refractory material performance is nearly the same.
Q:What is the fire rating of fireproof sound-insulating glass wool board?
Glass wool board is made of melten glass that has undergone the fibration process and thermosetting resin by adopting the unique centrifugal technique,which is environmentally friendly It is elastic products made of glassfiber whose diameter is only a few microns. various moistureproof inner wall coating are offered online based on the actual needs of customers. Because of numerous tiny air gap, it can insulate heat and absorb noise for safety purposes making it the best material to insulate heat and absorb sound for buildings.
Q:What are the differences among glass wool, rock wool and mineral wool?
Glass wool: The main raw material is glass, the fire rating of which is A-level, and the heat conductivity coefficient is 0.037, the shrinkage temperature is around 270 degrees. Uses: It has a significant cold insulation performance. Rock wool: The main raw material is basalt, the fire rating of which is A-level, and the heat conductivity coefficient is 0.040, the shrinkage temperature is around 730 degrees. Uses: It can be used in high-end engineering projects such as construction, shipbuilding, petrochemical ones. Mineral wool: The main raw material is slag, the fire rating of which is A-level, and the heat conductivity coefficient is 0.044, the shrinkage temperature is around 680 degrees. Uses: It can be used as filling and thermal insulation materials for curtain walls.
Q:How is the thermal insulation property of glass cotton?
Glass wool is better, but it is also more expensive.
Q:What are the differences between the common and high temperature resistant glass wool boards?
The operating temperatures are different. The common boards can resist 300 degrees, the high temperature resistant one can resist 500 degrees.

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