Polyimide film PM-A (without a sticky layer) is obtained by pouring polypyromellitic acid onto a forming surface followed by thermal imidization. The P-MA film has good physical characteristics and remains elastic over a wide temperature range. Oil-resistant, insoluble in organic solvents, moderately resistant to acids and alkalis, has high radiation resistance. Long-term operating temperature from -60 ° С to + 220 ° С, short-term 300 ° С. The material finds application in the electrical industry for phase and phase-to-phase insulation of machines, as well as electrical insulation of cables and wires, in aircraft construction, radio engineering, and other industries. The film is well metallized.
Application of the PM-A film:
high-temperature insulation of submerged electric motors for oil production and traction motors for urban transport;
insulation of transformers, generators and capacitors; insulation of on-board wires and cables for aviation and space;
substrates for flexible printed circuit boards;
in cars: in speaker coils, sensors, switches,
in pipelines;
high temperature barcode labels.
You can buy a Polyimide film PM-A (without a sticky layer) from us at the most favorable price in Ukraine. A wide range of products allows us to quickly and efficiently fulfill any orders, helping to complete any construction work on time.
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