Welcome to GUJWOOL

A product of the earlier technology, Gujwool is manufactured through the centrifugal process of attenuation of Glassfibre ( Hager process).







ABOUT GUJWOOL

The fibres, produced under stringent process control and technical supervision, are long, firm and lightweight, Gujwool incorporates excellent intermeshing, creating dead air cells which result in superlative thermal and acoustic properties, confirming to IS 3690 - 1974.

KEY FEATURES

The fibres, produced under stringent process control and technical supervision, are long, firm and lightweight, Gujwool incorporates excellent intermeshing, creating dead air cells which result in superlative thermal and acoustic properties, confirming to IS 3690 - 1974.







PRODUCT APPLICATIONS

    Needle punched fiberglass felt is an excellent new type of high temperature resistant filtration material with reasonable structure, which uses 100% of fiberglass as raw material and is needle punched into felt. The felt has three dimensional microporous structure with high void rate and less air resistance, which could eliminate up to 99.9% of the dust. Its filtration speed is 100% higher than the filtration materials made by woven fabrics, and suitable for use in the filters using the principal of pulse dedusting Gujwool mat is manufactured from glass fibers and bonded via mechanical needling. Thanks to its voluminous product structure, our needle mat is ideally suited as thermal insulation in canteen kitchen appliances, gas turbines and manufacturing facilities.

  • We offer our glass fiber needle mat as roll goods, and as cut or punched parts in the following versions:-

    • Standard
    • Thermally de-sized
    • Reinforced with glass scrim
    • Single or double sided aluminum foil-laminated
    • Width:1m
    • Length:10m or as customer demand
    • Thickness:3mm,4mm,5mm,6mm,10mm,12mm,15mm,18mm,
      20mm,25mm,30mm




APPLICATIONS

Heat Resistance and Specification

It can resist high temperature of 700, 850 and 1000 and be cut into different thickness (3mm~100mm) according to the requirements of customers.


Excellent Heat Insulation

According to physical principle, the thermal conductivity rate of gas is smaller than that of solid.For excellent heat insulation materials, there should be many air pockets inside the materials. As an excellent heat insulation material, the glass fiber cotton has innumerable tiny air pockets, and its fibers are arranged irregularly with a thermal conductivity coefficient between 0.2~0.040 kcal/mhr

Noncombustible Material

The main element of glass fiber is silicide (over 50%) which is noncombustible and will not deform or embrittle even under high temperature for 3 consecutive hours.


Good Sound Absorption

When the sound wave enters the glass fiber cotton, its energy will be absorbed by the cotton due to the friction between fibers and different sizes of air pockets.? Generally speaking, the sound absorbing coefficient of the glass fiber cotton is higher than 90%. Therefore, it is a good material for preventing the interference of noise.







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