Radel® R-5500

Radel® R-5500 is a general purpose extrusion grade of polyphenylsulfone (PPSU), offering exceptional hydrolytic stability and better toughness than most commercially available high-temperature polymers. This resin has a high heat deflection temperature, excellent thermal stability, outstanding resistance to environmental stress cracking, good electrical properties and inherent flame retardant properties. Transparent and opaque colors are available.

Transparent Grades:

• Natural: Radel® R-5500 NT

Opaque Grades:

• Black: Radel® R-5500 BK937

• Bone: Radel® R-5500 NT15

• Grey: Radel® R-5500 GY1137

• Grey: Radel® R-5500 GY1037

• Grey: Radel® R-5500 GY874

• Red: Radel® R-5500 RD 1018

• Orange: Radel® R-5500 OR1145

• Yellow: Radel® R-5500 YL1337

• Green: Radel® R-5500 GN1007

• Blue: Radel® R-5500 BU1027

• Violet: Radel® R-5500 VT2582

• Brown: Radel® R-5500 BN1164