Pi Tube

？Product Name :Kapton tube/Polyimide Tube


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Specification:(Upon requests)
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Inside diameters:？ 0.12- 50 mm (Upon requests)
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Wall thickness :0.03-1.0 mm (Upon requests)
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Lengths :3-3048 mm(Upon requests)
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Density 1.41 g/cc
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Dielectric Strength >3KV/Mil
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Friction coefficient 0.05
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Long-term use temperature 220ºC/20,000Hrs
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Tensile Strength 20,000 PSI
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Elongation 50%Nominal
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Thermal conductivity 35.0x105Cal/sec/cm2/ºC/cm
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Coefficient of thermal expansion 4.0 x 105perºC
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Anti-Irradiation 3.0 x 109rd
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Product？ Features :
Polyimide tubing is produced by spirally winding strips of polyimide film using a unique adhesive for lamination.Tubing made？of this material provides greater electrical,physical and mechanical insulation than most known films.Among its outstanding qualities
are resistance to radiation and retention of properties through high and low temperature extremes.Polymide films can be used in
virtually any combination of plastic films,papers or substrates which we currently spirally wind.This allows us to meet your exact needs when the properties of more than one material are required.
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Notes :
The above technical parameter is based on company methods and average data, which have been proven reliable,. For the correct
choice of products, we recommend that your recognition of the object, its purpose and working conditions, in order to provide you
with further detailed description.
Welcome new and old？customers to customized drawings and samples!
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