ULTEM™ Resin 2210R
Plastic Granules
ULTEM™ Resin 2210R Enhanced-flow 20% Glass Fiber Filled PEI
ULTEM™ Resin 2210R is a 20% glass fiber filled PEI resin with enhanced flow and internal mold release. It delivers 6890 MPa modulus, 211°C HDT, UL94 V-0 at ≥0.38 mm, 50% LOI, and strong electrical insulation for demanding molded components.
Typical property data
Physical Properties
- Specific Gravity: 1.42 (ASTM D792)
- Melt Flow Rate: 9 g/10 min at 337°C / 6.6 kgf (ASTM D1238)
- Water Absorption: 0.20% at 23°C / 24 hrs (ISO 62-1)
- Water Absorption, Saturated: 1.12% at 23°C / saturated (ISO 62-1)
- Moisture Absorption: 0.09% at 23°C / 50% RH / 24 hrs (ISO 62-4)
Mechanical Properties
- Tensile Stress at Break: 139 MPa at 5 mm/min, Type I (ASTM D638)
- Tensile Strain at Break: 4% at 5 mm/min, Type I (ASTM D638)
- Tensile Modulus: 6890 MPa at 5 mm/min (ASTM D638)
- Flexural Stress at Break: 227 MPa at 2.6 mm/min, 100 mm span (ASTM D790)
- Flexural Modulus: 6890 MPa at 2.6 mm/min, 100 mm span (ASTM D790)
- Hardness: Rockwell M 114 (ASTM D785)
- Izod Impact, Unnotched: 475 J/m at 23°C (ASTM D4812)
- Izod Impact, Notched: 74 J/m at 23°C (ASTM D256)
- Izod Impact, Reverse Notched: 475 J/m at 3.2 mm (ASTM D256)
Thermal Properties
- Glass Transition Temperature, Tg: 217°C
- Vicat Softening Temperature: 225°C, Rate B/50 (ASTM D1525)
- Heat Deflection Temperature, HDT: 210°C at 0.45 MPa, 6.4 mm, unannealed (ASTM D648)
- Heat Deflection Temperature, HDT: 211°C at 1.82 MPa, 6.4 mm, unannealed (ASTM D648)
- Relative Temperature Index, Electrical: 170°C (UL 746B)
- Relative Temperature Index, Mechanical with Impact: 170°C (UL 746B)
- Relative Temperature Index, Mechanical without Impact: 170°C (UL 746B)
Electrical Properties
- Surface Resistivity: 2.2E+16 Ω/sq (ASTM D257)
- Volume Resistivity: 2.3E+16 Ω·cm (ASTM D257)
- Comparative Tracking Index, CTI: PLC 4 (UL 746A)
- Hot-Wire Ignition, HWI: PLC 1 at ≥3 mm (UL 746A)
- Hot-Wire Ignition, HWI: PLC 2 at ≥1.5 mm (UL 746A)
- High Amp Arc Ignition, HAI: PLC 3 at ≥1.5 mm (UL 746A)
- High Amp Arc Ignition, HAI: PLC 4 at ≥3 mm (UL 746A)
- High Voltage Arc Track Rate: PLC 2 (UL 746A)
- Arc Resistance, Tungsten: PLC 6 (ASTM D495)
- Dielectric Strength: 21.2 kV/mm in oil, 1.6 mm (ASTM D149)
- Dielectric Strength: 15.9 kV/mm in oil, 3.2 mm (ASTM D149)
Flame Characteristics
- UL Recognized Flame Rating: UL94 V-0 at ≥0.38 mm (UL 94)
- UV-Light / Water Exposure / Immersion Rating: F1 (UL 746C)
- Oxygen Index, LOI: 50% (ASTM D2863)
- Flame Listing: UL94 V-0 and 5VA listing
Processing Parameters
- Drying Temperature: 150°C
- Drying Time: 4–6 hrs
- Drying Time, Cumulative: 24 hrs
- Maximum Moisture Content: 0.02%
- Melt Temperature: 350–400°C
- Nozzle Temperature: 345–400°C
- Front / Zone 3 Temperature: 345–400°C
- Middle / Zone 2 Temperature: 340–400°C
- Rear / Zone 1 Temperature: 330–400°C
- Mold Temperature: 135–165°C
- Back Pressure: 0.3–0.7 MPa
- Screw Speed: 40–70 rpm
- Shot to Cylinder Size: 40–60%
- Vent Depth: 0.025–0.076 mm
Use & Applications
- strong electrical insulation for demanding molded components.