In today's automotive OEMs, which are increasingly focusing on product quality and performance, choosing the right material is crucial for capacitor housings. In response to this need, NAPO has developed a PPS material for capacitor housings, with the specification grade PPS-LP401M55, to provide excellent performance and reliability.
Epoxy adhesive properties: Excellent adhesion properties: Capacitors need to be filledEpoxy glue, pps material asCapacitor housingThe substrate needs to be kept well with the epoxy resinAdhesion propertiesand make it withstand the impact of hot and cold cycles so that the bonding interface does not crack. NAPO has improved the addition of PPS modification additives to make it suitable for epoxy resin sealing, epoxy resin sealing and other applications.
Stable coefficient of linear expansion:In automotive operating environments, capacitors often need to withstand hot and cold cycling shocks, and if the linear expansion coefficient of the material is unstable, it is easy to cause the product to crack or fail. The PPS-LP401M55 guarantees an appropriate and stable coefficient of linear expansion, which maintains the integrity and stability of the capacitor housing even under wide temperature variations, providing a strong material guarantee for the reliable operation of the capacitor.
Higher strength:As the substrate of automotive capacitor housings, strength is a crucial indicator. NAPO PPS has high strength and can withstand various external impacts and pressures, ensuring that the product can still work normally in complex working environments, providing a more reliable material choice for automotive OEMs.
The PPS material for capacitor housing developed by NAPO meets the stringent requirements of automotive OEMs for capacitor housing materials, and has been stably applied in batches.