15 properties of polyimide film developers should know
The following 15 properties of polyimide films should be known to developers when considering the use of polyimide films consider :
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Temperature resistance: can be used for short periods from -269 °C to +400 °C.
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Long-term temperature resistance: up to +230°C.
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Flammability: is hardly flammable, self-extinguishing and only begins to char at 800 °C.
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Melting point: has no melting point.
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Chemical Resistance: Offers high chemical resistance; an organic solvent is not yet known.
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Radiation resistance: has a high resistance to radioactive radiation.
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Outgassing: low outgassing
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no creep: does not tend to flow under pressure and temperature loads
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Deep-drawing ability: It is possible to produce deep-drawn parts
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Adhesion: Coatable with almost all adhesive and coating systems
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Workability: can be cut and punched very well
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Partial discharge resistance: shows resistance to corona discharges (special type)
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Thermal conductivity: is thermally conductive up to 0,8 W/mK (special type)
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Thickness range: possible in thicknesses as foil from 0,0075 to 0,50 mm
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Color Options: Amber, Black, and White Transparent
From the project sketch to the finished serial part polyimide film
As part of product design, Dr. Dietrich Müller GmbH many possibilities and ideas to achieve improved production processes and optimal product quality.
For implementation of punched parts made of polyimide film experienced application engineers and specialists in production are available.
In the area of prototype production, the most modern laser cutting machines, knife cutting machines and water jet cutting technology are available. In addition, the first samples can also be produced on the CNC machining centres.
In the field of series production in the production of stamped parts made of polyimide film, the most modern stamping machines, rotary stamping machines, eccentric presses and manual stamping are used.
The cutting department is also equipped with the latest Kampf slitting machines and tape cutting machines from CMC Cevenini. The Cutting polyimide film is no problem.