🛩️Polyimide is one of the organic polymer materials with the best comprehensive performance. It can withstand temperatures above 400℃, and the long-term usage temperature range is from -200℃ to 400℃. It has no obvious melting point, excellent insulation properties, with a dielectric constant of 4.0 at 103 Hz and a dielectric loss of only 0.004 to 0.007. It belongs to F to H class insulation materials.
🛩️The product has excellent resistance to high and low temperatures, and can be used for a long time within the range of 200 to 300 degrees Celsius. It can withstand temperatures up to 400 degrees Celsius for a short period. It has a low thermal conductivity and undergoes minimal softening and deformation at high temperatures.
🛩️The mechanical strength is high, with the tensile strength exceeding 170 MPa. The measured tensile strength of the 0.25MM inner diameter casing is 4N; the friction performance is excellent, with a friction coefficient of approximately 0.5.
🛩️The insulation performance is excellent, with a dielectric constant of approximately 3.4 and a dielectric strength of over 100KV. The measured insulation voltage of a 0.03MM thick cable is greater than 3000V.
🛩️Chemically stable, resistant to various organic solvents and acids (except strong acids), resistant to boiling water and radiation, and with minimal volatiles at high vacuum conditions.
🛩️ Size: Inner diameter x Thickness. If you need other sizes, please contact us.
38mm Poly Seal Screw Caps Growler Caps Plastic Lids Amber Boston Round Glass Beer Bottles Poly Cone Cap Brewing Wine Jug Cap Fits Most 1/2 and 1 Gallon Jugs (12 Pieces)
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uxcell Porcelain Crucible Cup 150ml for Foundry Melting Casting Refining 2pcs
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