AutomotiveE-motor partsDuring the production and operation of electrical motors, the end laminates play a crucial role. Their primary function is to operate as insulators, separating the copper wire windings from the steel rotor parts. The material used for the laminate should be capable of withstanding severe overload and motor-block conditions, during which temperatures in the wire and on the laminate can increase to well over 250°C. Failure of the laminate under these conditions can lead to permanent motor failure. Stanyl® is the only high performance thermoplastic that can respond to these challenges. It has exceptional ductility and flow coupled with excellent mechanical properties. Thin walls down to 0.4mm thickness can be readily molded and yet have the toughness to cope with typical high speed assembly processes. Alternative materials such as PPS and PPA are prone to brittle failures and cracking, resulting in high reject rates. |
 Stanyl's HDT of 290°C means that it can survive high wire peak temperatures and maintain its insulation properties at up to those temperatures, leading to greater reliability for the end product. The use of Stanyl in automotive e-motor end laminates reduces production costs while leading to performance improvements. Material Solutions
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