Production and sales began in March 1979. Grades include PPE/PS alloys, PPE/PA alloys, and PPE/PP alloys.
- Features: Excellent heat resistance, flame retardance, dimensional stability, and mechanical properties.
- Application fields: Automotive parts, electrical & electronic parts, industrial parts.
- High-performance grade example: L series – with greatly improved flowability and exceptionally low gas evolution.
- Capacity: 62,000 tons/year.

