XENOY™ Resin PC PBT 5720U
Plastic Granules
XENOY™ Resin 5720U Unfilled PC/PBT Alloy
XENOY™ Resin 5720U is an unfilled PBT+PC alloy from SABIC. It is designed for outstanding low-temperature impact resistance, chemical resistance, and UV-stabilized performance. Suitable for injection molding applications requiring toughness, dimensional stability, and process control.
Typical property data
Physical Properties
- Specific Gravity: 1.17 (ASTM D792)
- Specific Volume: 0.85 cm³/g (ASTM D792)
- Density: 1.17 g/cm³ (ASTM D792)
- Density: 1.17 g/cm³ (ISO 1183)
- Mold Shrinkage, flow, 3.2 mm: 1–1.2% (SABIC Method)
- Water Absorption, 23°C/saturated: 0.28% (ISO 62-1)
- Moisture Absorption, 23°C / 50% RH: 0.08% (ISO 62)
- Melt Flow Rate, 250°C/2.16 kgf: 3.8 g/10 min (ASTM D1238)
- Melt Flow Rate, 250°C/5.0 kgf: 11.4 g/10 min (ASTM D1238)
- Melt Flow Rate, 265°C/2.16 kgf: 6 g/10 min (ASTM D1238)
- Melt Flow Rate, 266°C/5.0 kgf: 19.7 g/10 min (ASTM D1238)
- Melt Flow Rate, 250°C/2.16 kg: 3 g/10 min (ISO 1133)
- Melt Flow Rate, 250°C/5.0 kg: 11 g/10 min (ISO 1133)
- Melt Volume Rate, MVR at 250°C/2.16 kg: 3 cm³/10 min (ISO 1133)
- Melt Volume Rate, MVR at 250°C/5.0 kg: 10 cm³/10 min (ISO 1133)
- Melt Volume Rate, MVR at 265°C/2.16 kg: 6 cm³/10 min (ISO 1133)
- Melt Volume Rate, MVR at 265°C/5.0 kg: 18 cm³/10 min (ISO 1133)
Mechanical Properties
- Tensile Stress, yield, Type I, 50 mm/min: 47 MPa (ASTM D638)
- Tensile Stress, break, Type I, 50 mm/min: 48 MPa (ASTM D638)
- Tensile Stress, yield, Type I, 5 mm/min: 44 MPa (ASTM D638)
- Tensile Stress, break, Type I, 5 mm/min: 50 MPa (ASTM D638)
- Tensile Stress, yield, Type I, 10 mm/min: 45 MPa (SABIC Japan Method)
- Tensile Stress, break, Type I, 10 mm/min: 47 MPa (SABIC Japan Method)
- Tensile Strain, yield, Type I, 50 mm/min: 4% (ASTM D638)
- Tensile Strain, break, Type I, 50 mm/min: 116.6% (ASTM D638)
- Tensile Strain, yield, Type I, 5 mm/min: 4.6% (ASTM D638)
- Tensile Strain, break, Type I, 5 mm/min: 122.4% (ASTM D638)
- Tensile Strain, yield, Type I, 10 mm/min: 4.6% (SABIC Japan Method)
- Tensile Strain, break, Type I, 10 mm/min: 109.5% (SABIC Japan Method)
- Tensile Modulus, 50 mm/min: 1810 MPa (ASTM D638)
- Tensile Modulus, 5 mm/min: 1830 MPa (ASTM D638)
- Tensile Modulus, 10 mm/min: 1830 MPa (SABIC Japan Method)
- Flexural Stress, yield, 1.3 mm/min, 50 mm span: 70 MPa (ASTM D790)
- Flexural Stress, break, 1.3 mm/min, 50 mm span: 69 MPa (ASTM D790)
- Flexural Modulus, 1.3 mm/min, 50 mm span: 1660 MPa (ASTM D790)
- Tensile Stress, yield, 5 mm/min: 44 MPa (ISO 527)
- Tensile Stress, break, 5 mm/min: 43 MPa (ISO 527)
- Tensile Stress, yield, 50 mm/min: 47 MPa (ISO 527)
- Tensile Stress, break, 50 mm/min: 43 MPa (ISO 527)
- Tensile Strain, yield, 5 mm/min: 4.1% (ISO 527)
- Tensile Strain, break, 5 mm/min: 106.8% (ISO 527)
- Tensile Strain, yield, 50 mm/min: 4.6% (ISO 527)
- Tensile Strain, break, 50 mm/min: 115.3% (ISO 527)
- Tensile Modulus, 1 mm/min: 1790 MPa (ISO 527)
- Flexural Stress, yield, 2 mm/min: 71 MPa (ISO 178)
- Flexural Modulus, 2 mm/min: 1860 MPa (ISO 178)
Impact Properties
- Izod Impact, notched, 23°C: 722 J/m (ASTM D256)
- Izod Impact, notched, 0°C: 691 J/m (ASTM D256)
- Izod Impact, notched, -10°C: 663 J/m (ASTM D256)
- Izod Impact, notched, -20°C: 695 J/m (ASTM D256)
- Izod Impact, notched, -30°C: 647 J/m (ASTM D256)
- Izod Impact, notched, -40°C: 598 J/m (ASTM D256)
- Instrumented Dart Impact Energy at peak, 23°C: 44 J (ASTM D3763)
- Instrumented Dart Impact Energy at peak, -20°C: 41 J (ASTM D3763)
- Instrumented Dart Impact Energy at peak, -30°C: 49 J (ASTM D3763)
- Instrumented Dart Impact Energy at peak, -40°C: 49 J (ASTM D3763)
- Instrumented Dart Impact Total Energy, 23°C: 54 J (ASTM D3763)
- Instrumented Dart Impact Total Energy, -20°C: 53 J (ASTM D3763)
- Instrumented Dart Impact Total Energy, -30°C: 61 J (ASTM D3763)
- Instrumented Dart Impact Total Energy, -40°C: 59 J (ASTM D3763)
- Izod Impact, notched, 80 × 10 × 4 mm, +23°C: 55 kJ/m² (ISO 180/1A)
- Izod Impact, notched, 80 × 10 × 4 mm, 0°C: 55 kJ/m² (ISO 180/1A)
- Izod Impact, notched, 80 × 10 × 4 mm, -10°C: 52 kJ/m² (ISO 180/1A)
- Izod Impact, notched, 80 × 10 × 4 mm, -20°C: 50 kJ/m² (ISO 180/1A)
- Izod Impact, notched, 80 × 10 × 4 mm, -30°C: 48 kJ/m² (ISO 180/1A)
- Izod Impact, notched, 80 × 10 × 4 mm, -40°C: 46 kJ/m² (ISO 180/1A)
- Charpy Impact, 23°C, V-notch Edgewise, 80 × 10 × 4 mm, span 62 mm: 55 kJ/m² (ISO 179/1eA)
- Charpy Impact, -30°C, V-notch Edgewise, 80 × 10 × 4 mm, span 62 mm: 47 kJ/m² (ISO 179/1eA)
Thermal Properties
- Vicat Softening Temperature, Rate B/50: 119°C (ASTM D1525)
- Vicat Softening Temperature, Rate B/50: 119°C (ISO 306)
- Vicat Softening Temperature, Rate B/120: 122°C (ISO 306)
- HDT, 0.45 MPa, 3.2 mm, unannealed: 108°C (ASTM D648)
- HDT, 1.82 MPa, 3.2 mm, unannealed: 83°C (ASTM D648)
- HDT, 0.45 MPa, 6.4 mm, unannealed: 117°C (ASTM D648)
- HDT, 1.82 MPa, 6.4 mm, unannealed: 95°C (ASTM D648)
- HDT/Bf, 0.45 MPa, flatwise, 80 × 10 × 4 mm, span 64 mm: 109°C (ISO 75/Bf)
- HDT/Af, 1.8 MPa, flatwise, 80 × 10 × 4 mm, span 64 mm: 87°C (ISO 75/Af)
- CTE, -40°C to 95°C, flow: 9.75E-05 1/°C (ASTM E831)
- CTE, -40°C to 95°C, cross-flow: 1.0E-04 1/°C (ASTM E831)
- CTE, -30°C to 80°C, flow: 9.75E-05 1/°C (ISO 11359-2)
- CTE, -30°C to 80°C, cross-flow: 1.0E-04 1/°C (ISO 11359-2)
Injection Molding Processing
- Drying Temperature: 110°C
- Drying Time: 4–6 hrs
- Drying Time, cumulative: 8 hrs
- Maximum Moisture Content: 0.02%
- Melt Temperature: 260–275°C
- Nozzle Temperature: 255–270°C
- Front Zone 3 Temperature: 255–275°C
- Middle Zone 2 Temperature: 250–270°C
- Rear Zone 1 Temperature: 245–265°C
- Mold Temperature: 65–90°C
- Back Pressure: 0.3–0.7 MPa
- Screw Speed: 50–80 rpm
- Shot to Cylinder Size: 50–80%
- Vent Depth: 0.013–0.02 mm
Use & Applications
- Outdoor Automotive Parts
- Exterior Trims
- UV-Exposed Molded Components