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Centrifugal glass cotton tube
Detailed description

Jiaozuo City Lions insulation centrifugal glass cotton tube is in a molten state glass spray centrifugal blowing process fibrosis spraying thermosetting resin made of filamentous material, then through the thermal curing deep processing treatment, can be made with a series of products for a variety of purposes. It has many advantages of flame retardant, non-toxic, corrosion resistance, bulk density of small, low thermal conductivity, chemical stability is strong, and low moisture absorption rate, hydrophobic good is currently recognized performance the most superior insulation, heat insulation, sound-absorbing material, has a very wide range of uses. Made of this material, pipe, felt has been used in building, chemical, electronic, electric power, metallurgy, energy, transportation and other fields of thermal insulation, sound absorption and noise reduction, the effect is very significant. This product is made of glass fiber, resin adhesive, heat cured into tubular heat preservation material, the surface can be pasted aluminum foil, has the characteristics of moisture, radiation and so on.
The centrifugal glass cotton tube is specially used in the heat preservation of all kinds of pipes (including: freezing, hot water and steam) system, which can work under the condition of no higher than 454, and can be concealed.

Due to the sleeves of this material is waterproof, anti-corrosion, mildew, unripe bug characteristics, so it can effectively prevent condensation and prevent frozen pipes, which are widely used for civil construction, heat pipe, air-conditioning, refrigeration equipment, insulation, adiabatic, energy-saving effect can improve 15-30%.


Bulk density: 30-80kg/m3
Shell inner diameter: 22-1200mm
Thickness: 30mm-100mm

Uses: mainly used in oil, chemical industry, electric power, industrial heating, heating, heating, etc..


Technical index

ProjectUnitNational standardCompany productsRemarks
Densitykg/m3 10-100GB/T13350-2000
Average fiber diameterμm≤8.05.5GB/T13350-2000
Hydrophobic rate%≥9898.2JISA9512-2000
Thermal conductivityw/m.k≤0.0420.033GB/T13350-2000
Non combustible0Not burningNot burning (Grade A)GB/T13350-2000
Absorption coefficient001.03 product reverberation method 24kg/m32000HZGB/J47-83
Maximum use temperature400410GB/T13350-2000

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