ULTEM™ Resin 1040P
Plastic Granules
ULTEM™ Resin 1040P Enhanced Flow Pei Resin
ULTEM™ Resin 1040P is an enhanced-flow PEI powder with a 350 micron particle size. It offers high heat resistance, strong tensile performance, and stable mold shrinkage. With 196°C HDT and 3440 MPa tensile modulus, it supports precise, high-performance PEI applications.
Associated Documents
TDS - Global
Typical property data
Physical Properties
- Specific Gravity: 1.27 (ASTM D792)
- Density: 1.27 g/cm³ (ISO 1183)
- Mold Shrinkage, Flow, 3.2 mm: 0.5–0.7% (SABIC method)
- Water Absorption, 23°C Saturated: 1.25% (ISO 62-1)
- Moisture Absorption, 23°C / 50% RH: 0.7% (ISO 62)
- Melt Flow Rate, 295°C / 6.6 kgf: 6.6 g/10 min (ASTM D1238)
- Melt Volume Rate, 220°C / 5.0 kg: 10 cm³/10 min (ISO 1133)
Mechanical Properties
- Tensile Stress at Yield, Type I, 5 mm/min: 97 MPa (ASTM D638)
- Tensile Stress at Break, Type I, 5 mm/min: 97 MPa (ASTM D638)
- Tensile Strain at Yield, Type I, 5 mm/min: 5% (ASTM D638)
- Tensile Strain at Break, Type I, 5 mm/min: 10% (ASTM D638)
- Tensile Modulus, 5 mm/min: 3440 MPa (ASTM D638)
- Flexural Stress at Yield, 2.6 mm/min, 100 mm Span: 159 MPa (ASTM D790)
- Flexural Modulus, 1.3 mm/min, 50 mm Span: 3400 MPa (ASTM D790)
- Tensile Stress at Yield, 5 mm/min: 90 MPa (ISO 527)
- Tensile Stress at Break, 5 mm/min: 90 MPa (ISO 527)
- Tensile Strain at Yield, 5 mm/min: 5% (ISO 527)
- Tensile Strain at Break, 5 mm/min: 10% (ISO 527)
- Tensile Modulus, 1 mm/min: 3000 MPa (ISO 527)
- Flexural Stress at Yield, 2 mm/min: 150 MPa (ISO 178)
- Flexural Modulus, 2 mm/min: 3000 MPa (ISO 178)
Impact Properties
- Izod Impact, Unnotched, 23°C: 470 J/m (ASTM D4812)
- Izod Impact, Notched, 23°C: 21 J/m (ASTM D256)
- Izod Impact, Notched, -30°C: 20 J/m (ASTM D256)
- Instrumented Dart Impact Total Energy, 23°C: 30 J (ASTM D3763)
- Charpy Impact, 23°C, V-Notch Edgewise, 80 × 10 × 4 mm, Span 62 mm: 5 kJ/m² (ISO 179/1eA)
Thermal Properties
- Vicat Softening Temperature, Rate B/50: 205°C (ASTM D1525)
- Heat Deflection Temperature, 1.82 MPa, 6.4 mm, Unannealed: 196°C (ASTM D648)
- Coefficient of Thermal Expansion, -40°C to 40°C, Flow: 5.5E-05 1/°C (ASTM E831)
- Coefficient of Thermal Expansion, -40°C to 40°C, Crossflow: 5.5E-05 1/°C (ASTM E831)
- Coefficient of Thermal Expansion, -40°C to 40°C, Flow: 5.5E-05 1/°C (ISO 11359-2)
- Coefficient of Thermal Expansion, -40°C to 40°C, Crossflow: 5.5E-05 1/°C (ISO 11359-2)
- Vicat Softening Temperature, Rate B/50: 211°C (ISO 306)
- Vicat Softening Temperature, Rate B/120: 212°C (ISO 306)
- Heat Deflection Temperature, HDT/Af, 1.8 MPa, Flatwise, 80 × 10 × 4 mm, Span 64 mm: 190°C (ISO 75/Af)
Processing Parameters
- Powder Form: 350 micron powder
- Flow Type: Enhanced flow PEI
- Melt Flow Rate, 295°C / 6.6 kgf: 6.6 g/10 min (ASTM D1238)
- Melt Volume Rate, 220°C / 5.0 kg: 10 cm³/10 min (ISO 1133)
- Mold Shrinkage, Flow, 3.2 mm: 0.5–0.7% (SABIC method)
Use & Applications