- Polymer Name:PPO/PS Alloy
- Processing Methods:Injection Molding
- Density:1100.0 - 1100.0 kg/m³
- Flexural Modulus:2200.0 - 2200.0 MPa
SABIC's Specialties Business NORYL™ N190 resin is a non-reinforced blend of polyphenylene ether (PPE) + polystyrene (PS). This injection moldable grade contains non-brominated, non-chlorinated flame retardant and carries a UL94 flame rating of 5VA at 3mm and V0 at 1.5mm along with UL746C Outdoor Suitability rating of F1. NORYL™ N190 resin exhibits high impact strength, dimensional stability, hydrolytic stability, and very low moisture absorption. This material is an excellent candidate for a variety of applications such as solar frames, unattended power supply (UPS) inverter/charger, indoor and outdoor electrical enclosures / housings / connectors, and wall plates / sockets / switches. *This grade is also referred to as NORYL™ N1900 in several regions.