PVC faced Glass Wool Pipe for Insulation

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
1 m
Supply Capability:
700 m/month

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Product Description:

Glasswool Pipes

1.    Introduction

As this material ha s the characters of water-proof, anti-corrosion and mildewing-proof, glass wool pipe is good at stopping condensation and freezing of the pipes.

Technical Data

Item

Unit

Index

Density

Kg/m3

48-96

Thickness

mm

25-90

Diameter

mm

18mm-529mm

Length

mm

1000,1200

Note: product with special specification can be made to order. Both unfaced and faced felts can be provided.

Image

 

 

2.    Application

It is widely used in building, heating power pipes, air conditioning and refrigerors for thermal insurance, such as hot water pipes, steam pipes, electric power, petroleum and chemical industries. Glass wool pipe faced with Alum Foil can be applied to the surface for preventing moisture and radiation.

 3.    Package

Reasonable pieces will be packed with plastic bags or carton box, and then into container.

 4.    Our market

Our products sell well in Middle East, South East Asia, America and Europe. We have established good business relationship with the customers in over 120 countries and regions all over the world. We sincerely provide the highest quality products and the best services to friends from all over the world.

5.FAQ:

We have organized several common questions for our clientsmay help you sincerely

How about your company

A world class manufacturer & supplier of castings forging in carbon steel and alloy steelis one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

How to guarantee the quality of the products

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance

 

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Q:Which is more suitable for industrial pipe insulation: glass wool or rock wool ?
If the long-term working temperature is higher than 200 ℃, glass wool is not suitable. Weinai thermal insulation blanket is a good piping insulation material. Besides, glass wool has better thermal insulation property than rock wool, but poorer temperature resistance.
Q:How much is the Dalian glass wool fireproof panel?
1, ultra-fine glass wool board centrifugal glass wool felt glass wool insulation tube A class fireproof ¥ 1802, high-quality glass wool board centrifugal glass wool, fireproof glass wool, water-repellent wool ¥ 123, A-class fire insulation ultra-fine glass wool glass wool board ¥ 74, glass wool board fireproof cotton wool board aluminum foil insulation board sound insulation cotton sound absorbing cotton ¥ 10 more than the price from the network, for reference only, subject to the specific purchase price.
Q:What's the performance and difference of rock wool and glass wool fireproofing material?
Rock wool and glass wool belong to Class A fireproofing rating, secondly, rock wool can endure high temperature of 800 degrees, glass wool high temperature of 450 degrees, again,unit weight of rock wool is relatively heavier and unit weight of glass wool is lighter, finally, glass wool has better waterproof performance.
Q:What are the standards of glass wool board?
The national standard of rock wool board for exterior wall in construction is GB / T25975-2010, rock wool board for curtain walls in construction is GB / T25975-2005, and industrial rock wool board is GB / T11835-2007. The above-mentioned criteria are the standards of using rock wool products in various industries! Rock wool board is specifically designed and produced for exterior thermal insulation thin plastering system. It can be applied to the cosntruction of concrete or brick based buildings or thermal insulation or energy-saving of the exterior walls of he existing buildings; Wherein rock wool belt for thermal insulation of exterior walls can also serves as fire buffer zone and it can be used with thermal insulation material whose combustion performance is below A level to improve the fireproof function of the exterior walls of the building.
Q:What are the disadvantages of glass wool? What are the technical limitations in application?
Glass wool is one kind of the glass fiber and it is a man-made inorganic fiber. Glass is made by melting such raw materials as quartz sand, limestone, dolomite and other natural ore with some chemical materials like pure alkali and sodium borate. In the molten state, the glass is thrown into fine fibers in the shape of floc by the with external force. These fibres vertically interwine and show many small gaps. These gaps can be regarded as air void. Thus, glass wool can be regarded as porous materials and it is of good insulation and sound absorption performance.
Q:How effective is fireproofing glass fiber cotton?
Fire-resistant glass fiber cotton is very good. More holes the fibers have, more breathable, warm, fluffy and soft it will be. This is because air is stored in holes. More holes it has, more air it will be. Moreover in the isolation layer, more air content it has, more permeable and thermal insulating it will be.
Q:How is the insulation property of glass wool color steel plate?
It has poor insualtion property but good firepoof property. Rock wool insualtion board is recommended.
Q:What is the main use of glass wool insulation materials?
Uses of glass wool insulation material, glass wool: The main raw materials are glass, class A fireproof rating, thermal conductivity coefficient 0.037, shrinking temperature of 270 degrees, use: Good cold insualtion property.
Q:What's the difference between glass wool board and rock wool board ?
Glass wool is glass wool roll mat made through fibering of molten glass and then solidification by adding binder, and fibre diameter of glass wool depends on centrifugation extrusion technology. The difference is the centrifugation techniques, TEL centrifugation technique of Saint-gobain Aesop who is the founder of glass wool, is the most popular technique currently. At present the domestic glass wool market is gradually expanding. Companies such as Quanhe Chemical Co., Ltd. in Dacheng have made significant contributions to promote glass wool. Rock wool board is artificial inorganic fibers made from basalt, and processed through melting in high temperature, with light weight, low heat conductivity coefficient , heat absorption, non-combustible characteristics. The initial development should be consistent with stipulation in Application types and basic requirements of building thermal insulation materials. It is generally used in industrial architectures. Pilot run succeeded in June 198. Rock wool board is new type of thermal insulating, fire retardant and sound absorbing material.
Q:Which one is more enviroment friendly, glass wool mat or rock wool sound insulating block?
At present, low-carbon and environmental protection is widely promoted and glass wool is definitely more environment friendly than rock wool.

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