- Polymer Name:PEI/PPS Alloy
- Processing Methods:Injection Molding, Compression Molding
- Density:1680.0 - 1680.0 kg/m³
- Flexural Modulus:14500.0 - 14500.0 MPa
SABIC's Specialties Business ULTEM™ Resin 3473 is a reinforced blend of polyetherimide (PEI) and polyphenylenesulfide (PPS) that combines the benefits of both amorphous and semicrystalline materials. It features an excellent combination of reliable metallization, SMT lead-free solder capability, and extreme dimensional stability at high temperatures. The material provides a lightweight alternative to aluminum solutions, is RoHS compliant, and is easy to flow and suitable for injection molding.