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Insulation Glass Wool Pipe

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.


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

GLASS WOOL 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.


Technical Data

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.


GLASS WOOL PIPE

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.


GLASS WOOL BOARD

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:What properties does glass wool felt have?
1. It serves as the thermal preservation for steel structure. 2. It serves as the thermal insulation and sound insualtion for air ducts. 3. It serves as the thermal preservation for pipes. 4. It serves as the thermal insulation for walls. 5. It serves as interior partition. 6. It can be applied to railway carriages.
Q:There is an engineering air-condition air duct which uses aluminum foil glass wool for heat conservation, supervor require that it should be added a protective layer made by glass fiber cloth. according to peremptory norms,
Aluminum foil layer itself is a protective layer, which has no need to be increased more protective layers, is using glass cloth for heat conservation layer, you can buy glass fiber cloth without aluminum foil protective layer. However, the protective layer of aluminum foil is really easy to damage, but its impact on air duct is not larger than water pipe, which is acceptable.
Q:Does glass wool equals to rock wool?
It mainly used in the thermal insulation of air-conditioning ducts, has coarse fibers. Isover has pink glass wool roll mats. Black soft cotton is rubber and plastic. Rock wool is generally dark and the glass wool is golden.
Q:Glass wool can be used at zero degrees
Ultra-fine cotton resin products, -120 ~ 400 ℃
Q:is glass wool fireproof?
Fireproof!
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:How effective is fireproofing glass fiber cotton?
It will be scortched if it directly contact with flame. Usually the thermal insulation and heat perservation performance is good.gypsum board, gypsum fiber boards, cement particle board, mineral wool sound-absorbing panels, glass wool decorative sound-absorbing board, perlite decorative sound-absorbing board, flame retardant plywood, flame retardant fiberboard with medium density, rock wool decorative panels, flame retardant wood, aluminum foil,
Q:How to fix centrifugal glass wool felt for steel structure?
Self-tapping screw
Q:How much does centrifugal pan of glass wool need to invest? ?
The plant is more than 3000, and it can produce finished products.
Q:Who can tell me about the unit weight of glass wool board?
It depends on what density you need. The formula is length * width * thickness * unit weight = the weight of the glass wool. For example, if it is 20 meters long, 1.2 meters wide, 50 mm thick, and the unit weight is 20kg / cubic, that is to say, 20 * 1.2 * 0.05 * 20=24kg. 48kg / m³ means that the weight of one cubic meter is 48kg, you can imagine that with a piece of 50 square millimeter, how many of them can make a piece of cubic meter? You can get the answer by dividing 48, namely 48÷(1÷0.05)=48X0.05=2.4kg

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