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White paper download

Achieving PPS Resin Tracking Resistance (CTI ranking 0) That Enables Miniaturizationand Space-saving in Automotive Components

Tracking resistance of insulating materials is the key to miniaturization and space -saving in electrical components important for the switch to electric vehicles.We are delighted to show you this innovative new material which is widely used in automotive electrical components. It has achieved a CTI ranking of 0 (600 V) for PPS resin, which was previously thought impossible.


  1. Changing Business Environment in the Automotive Industry, Industrial and Consumer Trends, and Changes to the Characteristics Required of Materials (Resin)
  2. Developing a Tracking-resistant PPS Resin Suitable for High-Voltage Components
  3. Tracking Resistance Is Key to the Design of Automotive Electrical Components
  4. Creepage Distances and Case Studies
  5. Developing Toray's Proposed Solutions: the TORELINA™ A660HV and A610MV PPS Resins