Its flow properties let it fill intricate, multicavity molds for making thin-walled parts used in light-emitting diodes. A-1133 NL WH886 PPA has improved reflectivity and luminosity retention and adheres well to silicone or epoxy encapsulants used in LEDs.

Solvay Advanced Polymers LLC, 4500 McGinnis Ferry Rd., Alpharetta, GA 30005, (800) 621-4557,