NORYL™ Resin PX1390
SABIC's Specialties Business NORYL PX1390 resin is a non-reinforced blend of polyphenylene ether (PPE) + polystyrene (PS). This injection moldable grade inherently meets UL94 HB flame rating. NORYL PX1390 resin exhibits excellent electrical properties, easy processability, high heat resistance, and good dimensional stabilty. It is an excellent candidate for automotive connector applications. This product does not contain PFAS intentionally added during SHPP’s manufacturing process and are not expected to contain unintentional PFAS impurities. Each user is responsible for evaluating the presence of unintentional PFAS impurities.
Product families
Applications
- Interior
Product Families
- Blends & Alloys
Other characteristics
- Brand
- NORYL™ Resin
- Density
- 1060.0 - 1060.0 kg/m³
- Polymer Name
- PPO/PS Alloy
- Processing Methods
- Injection Molding
- Note
ᵍ Measurements made from Laboratory test Coupon. Actual shrinkage may vary outside of range due to differences in processing conditions, equipment, part geometry and tool design. It is recommended that mold shrinkage studies be performed with surrogate or legacy tooling prior to cutting tools for new molded article.; ʳ UL Ratings shown on the technical datasheet might not cover the full range of thicknesses, colors and regions. For details, please see the UL Yellow Card.; ⁷ Injection Molding parameters are only mentioned as general guidelines. These may not apply or may need adjustment in specific situations such as low shot sizes, large part molding, thin wall molding and gas-assist molding.; ¹¹ The information stated on Technical Datasheets should be used as indicative only for material selection purposes and not be utilized as specification or used for part or tool design.
- Markets
- Automotive & Transportation
- Flame Rating
- UL 94 HB
- Technology
- Plastics
- Labeling Claims
- Bromine-free
- Chlorine-free
- No Added PFAS
- Additives Included
- Flame Retardant
- Heat Stabilizer
- Impact Modifier
- Material Features
- Amorphous
- Dimensional Stability
- Flame Retardant
- Heat Stabilized
- High Hydrolytic Stability
- Impact Modified
- Low Moisture Absorption
- Low Shrinkage
- Country Availability
- Canada
- China (Mainland)
- Mexico
- USA
- Certifications and Compliance
- UL 94
- Plastics and Elastomers End Uses
- Automotive Interior Parts
- Automotive Interior Trim
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Injection Molding
Technical data
Table 1 of 6
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Tensile Stress (Yield, Type I, 50 mm/min) ¹¹ | 62 | MPa | ASTM D638 |
| Tensile Strain (Break, Type I, 50 mm/min) ¹¹ | 30 | % | ASTM D638 |
| Flexural Stress (Yield, 2.6 mm/min, 100 mm span) ¹¹ | 99 | MPa | ASTM D790 |
| Flexural Modulus (at 2.6 mm/min, 100 mm span) ¹¹ | 2270 | MPa | ASTM D790 |
Table 2 of 6
3 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Specific Gravity ¹¹ | 1.06 | — | ASTM D792 |
| Water Absorption (at 23°C, 24hrs) ¹¹ | 0.1 | % | ASTM D570 |
| Mold Shrinkage (flow, 3.2 mm) ᵍ ¹¹ | 0.5 - 0.7 | % | SABIC method |
Table 3 of 6
3 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Heat Deflection Temperature (at 0.45 MPa, 6.4 mm, Unannealed) ¹¹ | 154 | °C | ASTM D648 |
| Heat Deflection Temperature (at 1.82 MPa, 6.4 mm, Unannealed) ¹¹ | 146 | °C | ASTM D648 |
| Coefficient of Thermal Expansion (at 0°C to 100°C, flow) ¹¹ | 0.000072 | 1/°C | ASTM E831 |
Table 4 of 6
2 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Izod Impact (Notched, at 23°C) ¹¹ | 288 | J/m | ASTM D256 |
| Izod Impact (Notched, at -40°C) ¹¹ | 160 | J/m | ASTM D256 |
Table 5 of 6
13 rows| Characteristic | Value | Unit |
|---|---|---|
| Drying Temperature ⁷ | 105 - 110 | °C |
| Drying Time ⁷ | 3 - 4 | Hrs |
| Drying Time (Cumulative) ⁷ | 8 | Hrs |
| Maximum Moisture Content ⁷ | 0.02 | % |
| Melt Temperature ⁷ | 295 - 315 | °C |
| Nozzle Temperature ⁷ | 295 - 315 | °C |
| Front - Zone 3 Temperature ⁷ | 280 - 315 | °C |
| Middle - Zone 2 Temperature ⁷ | 270 - 310 | °C |
| Rear - Zone 1 Temperature ⁷ | 260 - 305 | °C |
| Mold Temperature ⁷ | 75 - 105 | °C |
| Back Pressure ⁷ | 0.3 - 0.7 | MPa |
| Screw Speed ⁷ | 20 - 100 | rpm |
Table 6 of 6
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| UL Recognized (94HB Flame Class Rating) ʳ | min. 0.7 | mm | UL 94 |
