Polyester-Polyimide Wire Enamels

2024-06-13 15:38:20

Polyester-Polyimide Wire Enamels

Polyester-polyimides are prepared from tris (2-hydroxyethyl) isocyanurate, a polycarboxylic acid (e.g., terephthalic acid or isophthalic acid), an aromatic diamine (e.g., diphenoxydiphenylamine or methylene diphenylamine), and an aromatic carboxylic anhydride (e.g., trimellitic anhydride or homotetramatic anhydride) containing at least one additional carboxyl group. Polyester-polyimide is used to coat electrical conductors. Polyester-

Polyimide wire enamel is a heat-resistant wire enamel with good thermal shock properties at 200°C, eliminating the need for topcoats such as polyethylene terephthalate.

How to make polyester-polyimide wire enamel? Visit: https://patents.google.com/patent/US9809929B2/en?q=(polyester+wire)&oq=polyester+wire

Performance Characteristics:
Good thermal and mechanical properties. Excellent resistance to high temperature, cold, radiation, softening and freezing

Uses:
Used in aerospace, military and other sectors, for automotive sensors, solenoid valves, refrigerator compressors, motors or electrical appliances, etc. in high temperature, cold, radiation, heavy-duty environments