Compressors for air condition and refrigerator maker require the enameled wire to be resistant to R-22, R-134A refrigerant.

To obtain high operating efficiency, motors are designed with high space factor.
Hence the wires are required to have the following features:
Good abrasion resistance, Smoothness & Softness.

Our recommendation is to use dual coat enameled wire, i.e., Polyamide-imide coated over Polyerster-imide.
We offer high windability wire and high space factor wire with low extractants with freon.