Competitive Price Glass Wool Blanket System 1

Competitive Price Glass Wool Blanket

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Product Description:

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.

Q: Could centrifugal glass wool be treated as cold insulation material?: It depends on the specific requirements, now glass wool is not allowed to use in areas with high fire rating and cold insulation requirements.

Q: House wall insulation cotton: 12K75mm glass wool+ VR veneering. Is the VR veneering for aluminum foil board?: it is not aluminum foil. . VR stands for imported white polypropylene. is one of the Owens products.

Q: What does the thermal insulation test of glass rock wool include?: Appearance, dimensional deviation(length, width, height), shot content, average diameter of fibers, flatness deviation, right-angle deviation, water absorption coefficient, hydrophobic rate, short-term water absorption, tensile strength perpendicular to the surface, compression strength, heat conductivity coefficient, dimensional stability, noise reduction coefficient, acidity coefficient, vapor diffusion resistance factor, long-term water absorption, combustion performance. These are testing programs of rock wool thermal insulation boards. The raw materials and performance of which are different from that of glass wool. In addition to the different areas, the required testing programs are different too. My answer is for reference only.

Q: whether the sound insulation is asbestos good or the glass wool good?: Because the main function is the fireproofing), sound absorption cotton belongs to asbestos, but match up with the installation (glass fiber cloth, and we in real life (in fact, we need the material with good sound insulation

Q: What's the necessary performance tests lass wool used for steel structure need to do?: Flame retardant and thermal insulation performance

Q: What kind of glass wool pipe is this? Where is it sold?: It seems to be made in a small plant.

Q: Which kind of thermal insulation glass wool is the best?: Insulated wool is good. Rock wool: It is also known as rock cotton, which belongs to mineral wool. It is a fluffy, short and fine fiber made up raw materials like natural rocks and minerals. Rock wool, whose main raw material are natural rocks like basalt, gabbro, dolomite, iron ore, bauxite and more, is an inorganic fiber made by melting at high temperatures and fibering. Rock wool can serve as the insulation material with ablation resistance and high temperature resistance, the sound-absorbing material and insulation material of buildings and equipment, and the reinforcing material of cement product and rubber for sustituting natural asbestos, and high temperature sealing material, high-temperature filtering material and high-temperature catalyst carrier. 1. Insulation properties: Good thermal insulation is the basic property of rock wool and mineral cotton products. 2. Combustion performance. 3. Sound insulation performance: Rock wool and mineral cotton products have excellent sound insulation and sound absorption performance.

Q: How to fix centrifugal glass wool felt for steel structure?: The top of the structure is laid with dedicated barbed wire, and color steel plate is injected and fixed with self-tapping screws. Color steel plate is in the upper layer and glass wool felts laid in the middle.

Q: What are the differences between the glass fiber and glass wool? ?: Winder is corrosion resistant, but with a weakness of brittle property and the advantages including good insulation, small volume density, good corrosion resistance, good shape, equivalent to a human hair1& # 47, stable chemical property, circuit boards and other fields in national economy, wire drawing, each beam of fiber precursor is composed of hundreds of even thousands of monofilaments; 20-1 & # 47, whose chemical composition belongs to glass, forming a kind of cotton-like material. It is made by melting in high temperature with glass balls or glass wastes as the raw material: Glass fiber or fiberglass) is a kind of high performance inorganic nonmetallic material and a kind of manmade inorganic fibre; 5. Glass wool is made by fibering the melten glass. Glass wool belongs to one of the glass fiber categories with good sound absorption performance. Glass fiber is commonly used as reinforcing material in composite material, low thermal conductivity, made by weaving and other crafts great varieties, heat insulation, high mechanical strength, high heat resistance. Glass fiber (formerly known in English as, is a kind of inorganic fiber, whose monofilament diameter is from several microns to more than twenty microns, electrical insulating material and heat insulation material, poor wear resistance

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.

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