Mineral Wool for Roofing with Thermal Insulation

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Loading Port:
Tianjin
Payment Terms:
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:How can I fix the glass cotton insulation board to the wall?
The method to fix the thermal insulation partitions to the wall: 1: metal components are buried in the wall, set separators (movable method), or side drilling in thick plates and embed them in wall(movable method, IKEA separators use the same method), or carpenter fixes and decorates in accordance with components(they can not be removed once fixed). They are strong and stable. This method is suitable for new masonry walls. 2: Drill wall and insert rebar to the wall, set separators (movable method), or side drilling in thick plates and embed them in wall(movable method, IKEA separators use the same method), or carpenter fixes and decorates in accordance with components(they can not be removed once fixed). This method is suitable for most of wall with separators on it. 3: Use expaned anchor bolts on the wall to fix slotted-angle shelvings, set separators (movable method), or carpenter fixes and decorates in accordance with components(they can not be removed once fixed). The disadvantage of this method is that slotted-angle shelvings are ugly, but books and other objects can be put there to cover the diagonal bracings. The advantage of it is good bearing capacity, is suitable for heavy items and decorations. 4: Buy finished products of iron bracket or special mounting bracket, cantilever bracket(commonly used in stores), drill walls and use plastic bolts or fix with wooden chocks and screws. Glass partitions can be used, the cost is slightly higher, beautiful, carrying capacity is not too high, strong variability (upper and lower adjustable baffle spacing). Glass partitions can be used, though they are a little bit expensive, and have relatively lower bearing capacity, they are beautiful and have strong variability(the interval between the upper and lower partitions can be changed).
Q:What is the thermal insulation material of glass wool?
The density is 12kg / m3, isn't it?
Q:What is the difference between rock wool and glass wool?
Q:How about the quoted price of asphalt glass wool felt?
The prices of asphalt glass wool felt have something to do with the quality of products and brands. Currently, most of this kind of products cost $ 2 to 3. I suggest you go to the local market to know more.
Q:What is the difference between quartz wool and glass wool?
Quartz wool / glass wool / insulated cotton [Instrument]. Products introduction: quartz wool: it is used as the filler of analytical instruments or small reaction tubes in laboratory, or as the insulation material. Temperature resistance: about 1300 degrees. Specifications: 1 to 3um and 3 to 5um. Packaging:
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 are the advantages of Rock wool and import glass wool respectively?
Rock wool has a high burning point, and a good hydrophobic performance after adding hydrophobic agents. The diameter of import glass wool fiber is about 5 microns. The degradosome of which has no harm, besides veneering is relatively strong which can be 1.8 meters. And it provides additional support to heat bridge system.
Q:Which has better effect of thermal insulation, glass wool or rock wool ?
They are basically the same, but glass wool is more eco-friendly, with smaller loss.
Q:What kind of glass wool pipe is this? Where is it sold?
It seems to be made in a small plant.
Q:What is the density of high-temperature glass fiber
Density 2.4 ~ 2.7g / cm3 Glass fiber is used as reinforced materials in reinforcing plastic. the biggest feature is strong tensile strength. standard tensile strength is 6.3 ~ 6.9 g / d,in a wet state 5.4 ~ 5.8 g / d. Density 2.54. Good heat resistance. the tensile strength remains unchanged even if the temperature reaches as high as 300℃. It is high duty electrical insulation material. It is also used for thermal insulating and fireproof. it is only corroded by concentrated alkaline,hydrofluoric acid and concentrated phosphoric acid.

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