NORYL™ Resin PKN4775F

NORYL PKN4775F resin is a non-reinforced, opaque blend of polyphenylene ether (PPE) + polystyrene (PS) and is FDA food compliant in several colors. This high heat, thin wall extrusion and injection moldable grade is an improved version of NORYL PKN4775F resin and exhibits modulus at elevated temperature and good chemical resistance. NORYL PKN4775F resin is targeted for applications in high performance packaging.

Product Family


Polymer Family

  • Polyphenylene Ether + PS (PPE+PS)

Processing Technology

  • Sheet extrusion