Products

GPS-441

A 4,4-diaminodiphenyl sulfone that is designed for high-temperature composite applications for the aerospace and industrial markets. In addition to excellent high-temperature properties, GPS-441 provides excellent thermal stability and outstanding chemical resistance.

Applications

  • Adhesives
  • Castings
  • Printed circuit laminates
  • High-temperature laminates
  • Prepregs
  • Composite/advanced composites
  • High-performance coatings

Typical Properties

  • Appearance: White to light amber powder
  • Purity: ≥ 99.0%
  • Melting Point: ≥ 177.0 °C
  • Moisture: ≤ 0.5%
  • Ph: 6-8