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 effective in retarding fire, rock wool or glass wool? What is the difference between rock wool and glass wool?
In terms of fireproof effect, rock wool is certainly better than glass wool. The maximum temperature of rockwool is 1100 ℃, and glass wool is only 600 ℃. In addition if used in the external walls, the highest unit weight of glass wool can only be in the range of 60-90, but rock wool can be over 140. Generally glass wool can not be used in external wall at present. Only rock wool is A grade fireproof material.The heat conductivity coefficient of glass wool is lower than glass wool and the fibre length of rock wool is longer than glass wool. As for price, tons of glass wool rock is more expensive than that of rock wool. However, if counted by square size, glass wool is cheaper per square size than rock wool.
Q:Can glass wool be used in exterior wall for thermal insulation?
Glass wool is categorized into glass fiber, which is a manmade inorganic fiber. Glass wool is a material which fibering melting glass to form cottony shape. Its chemical composition belongs to the classification of glass, being an inorganic fiber. So, it is good shaped with small volume density, low thermal conductivity, good thermal insulation and sound absorption properties, great corrosion resistance as well as stable chemical performance. Glass fiber cotton, if used in buildings, its surface always is attached to veneer with somewhat certain acoustic transmission effect, such as of plastic film, metal screen, window screen, fireproof cloth, glass cloth and other materials with less than 0.5mm, basically able to keep the original sound absorption property.
Q:Does rock wool refer to the glass wool?
Rock wool is not glass wool, ~ ~ ~ two kinds of products, appearance, price, performance are different, have obvious difference.
Q:What properties does glass wool felt have?
It is a felty material which is produced by applying adhesive on glass wool and then being cured by heating. Glass wool felt has a lighter volume-weight than board with good resilience and cost performancefelt. It can be cut freely based on needs, which makes it easy for construction. Glass wool felt is a formed coiled material aiming to meet the needs of large-scale paving work. It palys a role of thermal insulation, reducing noise pollution and improving common environment. Common glass wool is mainly used as thermal insualtion for interior architecture, refrigeration equipment and vehicles as well as shock absorption, sound insulation, noise control and more for household appliances. Those glass wool felts added special materials like glass wool felt with aluminium foil venner have the functions of thermal insulation and anti-radiation, which will mainly used in high-temperature workshops, machine rooms, equipment control rooms, etc.
Q:Now what is the latest color steel sandwich board? such as: Foam, stretches, glass wool
Foam is the mainly material, now with the increase of rock wool, the rock wool can be fireproofing and sound absorption, it may also lay glass wool in the interior of color steel plate and the function is sound absorption and thermal insulation.
Q:What kind of glass wool products
According to the shape is divided into glass wool and glass wool felt
Q:What are the construction methods of glass wool board used in external wall?
The phenomenon of moisture condensation in glass wool should be prevented.moisture condensation in glass wool, a layer of vapour barrier should be attached to the surface of the glass wool.A layer of glass wool should be fixed on the wall by insulation supporting pin prevent the glass wool from falling and thermal insulation properties from reducing.
Q:Which has better effect of thermal insulation, glass wool or rock wool ?
They are basically the same, but glass wool is more eco-friendly, with smaller loss.
Q:Is hyperfine glass fiber cotton different from the centrifugal glass wool?
Ultra-fine glass wool is of thin fiber, high softness and less dust, but high price while the centrifugal glass wool is of coarse cotton yarn, poor compression rebound but the price is relatively cheap.
Q:What are the raw materials of centrifugal glass wool?
The main raw materials of good centrifugal glass wools which are made of industrial chemicals like borax are natural ores like quartz sand, limestone, and dolomite, with some pure alkali.

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