High Thermal Glass Wool Blanket for Roofing and Wall

High Thermal Glass Wool Blanket for Roofing and Wall System 1

High Thermal Glass Wool Blanket for Roofing and Wall System 2

High Thermal Glass Wool Blanket for Roofing and Wall

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1000 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's wrong as the glass wool pipe is too soft?: The issue of density and thickness, the main reason should be that the density is too low

Q:Does rock wool board refer to the glass wool ?: The difference between rock wool and glass wool 1. same raw material, 2, same products performance, the unit weight of glass wool is lower than rock wool, less slag ball, low heat conductivity coefficient, good fiber tenacity, and the using temperature of rock wool is about 600 degrees centigrades, glass wool is about 260 degrees centigrades, 3, products application: glass wool is used for the thermal insulation parts below 200 degrees centigrades,such as construction or low temperature pipe thermal insulation, rock wool is used in thermal insulation parts under 450 degrees centigrades, such as high temperature heat pipe or electric power equipment thermal insulation.

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:What are the differences between glass wool and natural cotton? Are there any differences when touching?: When glass wool touches skin, the skin will get itchy.

Q:Does mineral wool, rock wool and glass wool board refer to the same kind of board?: They are not the same material, mineral wool is made by natural mining, rock wool is made by processing a kind of rock, and glass wool is made by processing glass.

Q:who knows the construction technology of glass?wool?board?: Glass wool board can be made inot acoustic ceiling panels or acoustic wall panels after processing. Generally It uses glass?wool?board of 80-120kg/m3 that has undergone the curing process by glue and then will be wrapped by fireproof fabric. It is nicelooking and easy to install. common size of 1.2m × 1.2m, 1.2m × 0.6m, 0.6m × 0.6m, a thickness of 2.5cm or 5cm. the glass wool 110Kg / m3 directly sprayed acoustic ceiling panels decorative material. Whether it is glass wool acoustic wall panels or acoustic ceiling panels, they both require the glass wool of high unit weight. It also undergoes intensifying process to avoid deformation or oversoftness. This type of building materials is decorative and retains good sound absorption properties .noise reduction coefficient NRC generally can reach more than 0.85.

Q:What is the density of glass wool?: Usually, wool thickness is15MM 25MM 30MM 40MM or 50MM .. Unit weight is 12K 16K 24K 32 or 48K. Glass wool with high unit weight should be reserved. And the price depends on the purposes.

Q:What does the thermal insulation test of glass rock wool include?: Appearance dimensional deviation moisture content areal density density impact resistance combustion performance(oxygen index) average burning time(horizontal method) average burning height (vertical method) board shrinkage principal section thermal resistance radioactivity common testing programs of thermal insulation materials

Q:Choosing glass wool with proper thickness for piping insulation of Dn900 boiler room.: If using glass wool, Dn900 pipes must be equipped with insulating layer which is equal to or greater than 100mm. The best working temperature of glass wool does not exceed 300 degrees. Glass wool should keep 0.035 to 0.046 in thermal conductivity. The best working temperature of glass wool does not exceed 300 degrees. It will generate good effect if using aluminum silicate or silicate. Silicate is a closed-cell insulation material with high temperature resistance, so silicate is the most energy-efficient material.

Q:Is the centrifugal glass wool board suitable for home use?: Glass wool contact with the skin will be a little itch

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