High quality Glass Wool Pipes

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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 are the requirements for filling the glass wool insulation materials?
It depends on design requirements, local climate and budget.
Q:What's the difference between the rock wool and glass wool board?
Rock wool board is a kind of thermal insulation material that takes basalt or diabase as raw material and after processing into board, suitable for building exterior wall or roofing heat preservation, and it can also be used in the thermal insulation of large tanks, good strength, small water absorption, good thermal insulation properties, good machinability performance, superior fireproof performance, the density can be up to 180 kg per cubic metre. Glass wool is made by taking silicon dioxide (glass) as raw materials and through processing, small density, light unit weight, thin fiber, little slag ball, good toughness and it can be bent randomly, and be processed into pipe, plate or blanket, etc., it's mainly used for heat preservation of light steel structure, overhead line (steam) or complex tanks, and it can also be used for the thermal insulation of steel set and steam pipe.
Q:What is the main use of glass wool insulation materials?
rubber and plastic are good insualtion and low temperature resistance while glass wool is fire resistant and high-temperture resistant.
Q:How can I fix the glass cotton insulation board to the wall?
The method to fix rock wool insulation boards to the wall: Use adhesion agents to bond rock wool and base wall together, and drive insulation supporting pins. Rock wool external thermal insulation uses rock wool board as insulation layer, and set it outside of the structure layer of external wall to achieve thermal insulation effect of wall. This construction method of composite wall insulation material requirements attached to the solid layer structure. The protective layer outside of insulating layer should have a certain intensity, impact resistance, crack resistance and waterproofness, and have good hotel decoration design. Common characteristics of rock wool wall system incluede the increase of thermal insulation properties of external wall, saving energy consumed for heating, the improvement of wall thermal inertia, and of indoor thermal environment. Compared with other energy-saving wall systems, rock wool system is conducive to the discharge of water vapor inside the wall, generating less internal condensation and dewfall, and the structural layer is drier and warmer. Also, the cost of rock wool system is cheap, it has good fire performance, sound insulation performance.
Q:Who knows the construction scheme of external wall thermal insulation glass wool ?
Glass wool external wall insulation construction shceme: in this project, 50 thick glass wool thermal insulation boards are used, which has became popular in Beijing as external wall thermal insulation material only in recent two years so there are no mature check, acceptance and construction specifications. It is constructed according to the design negotiations, the reference standard, Atlas 10BJ2-11, JGJ144-2004, GB50411-2007. Construction of glass wool is difficult. Therefore, construction scheme should be made according to specification and design requirments and negotiation records before construction. At the same time, we should strengthen control during construction and solve problem immediately and construct in strict accordance with Atlas and technical schedule. The insulation construction period of this project is 20 days. It is very tight so we need to make proper arrangement to ensure insulation construction period. Dingfuzhuang Middle School insulation construction: first teachingl buildings, then laboratory buildings, finally canteen. When the outer scaffolds are all constructed in the teaching building, carry out construction in four facades of the teaching building from bottom to up. When the laboratory building outer is sprayed with concrete, carry out laboratory building outer thermal insulation construction. At this time, more workers are needed to ensure insulation constructions of two buildings carried out simultaneously as the teaching building insulation constructio is not finished. When the insulation project is constructed in canteen outer, add more workers to ensure insulation constructions of the three buildings carried out simultaneously.
Q:How many types of centrifugal glass wool?
Glass wool belongs to a category of glass fibers, and it is a man-made mineral fibers. Glass wool is melten glass fibrosis, cotton-like material, and the chemical composition is metallic glass type, and is a inorganic fiber having good shape, bulk density, low thermal conductivity and thermal insulation and heat insulation, sound-absorbing properties, corrosion resistance and chemical stability.
Q:Is glass wool felt the mineral wool felt?
No.
Q:Are rubber and plastic thermal insulation material and glass wool in air conditioner energy-saving materials ?
They are energy-saving materials.
Q:Are foam glass and glass wool the same?
Different.
Q:What is the difference between red glass wool and yellow glass wool in terms of technical parameters?
Thermal insulation properties: Red yellow glass VS Yellow glass wool. Thermal conductivity (K): below 0.039 VS over 0.044; Resilience: good VS poor. Distribution: even VS uneven. Irritation: non-irritating VS irritating and cause itching of skin. Dust: without dust VS with dust. Shot content: zero VS non-zero. Red glass wool is an environmental-friendly material.

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