XENOY™ Resin PC PBT 1760E
Plastic Granules
XENOY™ Resin 1760E 11% Glass Reinforced PC/PBT Alloy
XENOY™ Resin 1760E is an 11% glass reinforced PC/PBT alloy resin. It offers high flow, impact resistance, and chemical resistance. It has 5310 MPa tensile modulus and 0.4–0.6% mold shrinkage. Suitable for automotive exterior parts.
Typical property data
Physical Properties
- Specific Gravity: 1.3 (ASTM D792)
- Density: 1.3 g/cm³ (ISO 1183)
- Mold Shrinkage, Flow, 3.2 mm: 0.4–0.6% (SABIC Method)
- Mold Shrinkage, Cross Flow, 3.2 mm: 0.4–0.6% (SABIC Method)
- Melt Flow Rate, 250°C/5.0 kgf: 15 g/10 min (ASTM D1238)
- Melt Volume Rate, 265°C/5.0 kg: 27 cm³/10 min (ISO 1133)
- Water Absorption, 23°C/Saturated: 0.5% (ISO 62-1)
- Moisture Absorption, 23°C/50% RH: 0.15% (ISO 62)
Mechanical Properties
- Tensile Stress, Yield, Type I, 5 mm/min: 84 MPa (ASTM D638)
- Tensile Stress, Break, Type I, 5 mm/min: 84 MPa (ASTM D638)
- Tensile Strain, Yield, Type I, 5 mm/min: 3% (ASTM D638)
- Tensile Strain, Break, Type I, 5 mm/min: 3% (ASTM D638)
- Tensile Modulus, 5 mm/min: 5310 MPa (ASTM D638)
- Flexural Stress, Yield, 1.3 mm/min, 50 mm Span: 131 MPa (ASTM D790)
- Flexural Modulus, 1.3 mm/min, 50 mm Span: 3910 MPa (ASTM D790)
- Tensile Stress, Yield, 5 mm/min: 84 MPa (ISO 527)
- Tensile Stress, Break, 5 mm/min: 84 MPa (ISO 527)
- Tensile Strain, Yield, 5 mm/min: 3% (ISO 527)
- Tensile Strain, Break, 5 mm/min: 3% (ISO 527)
- Tensile Modulus, 1 mm/min: 4800 MPa (ISO 527)
- Flexural Stress, Yield, 2 mm/min: 133 MPa (ISO 178)
- Flexural Modulus, 2 mm/min: 4010 MPa (ISO 178)
Impact Properties
- Izod Impact, Notched, 23°C: 63 J/m (ASTM D256)
- Izod Impact, Notched, -30°C: 60 J/m (ASTM D256)
- Instrumented Impact, Energy at Peak, -20°C: 4 J (ASTM D3763)
- Instrumented Dart Impact Energy at Peak, -30°C: 3 J (ASTM D3763)
- Instrumented Dart Impact Total Energy, 23°C: 8 J (ASTM D3763)
- Instrumented Dart Impact Total Energy, -30°C: 3 J (ASTM D3763)
- Izod Impact, Notched, 80 × 10 × 4 mm, +23°C: 3 kJ/m² (ISO 180/1A)
- Izod Impact, Notched, 80 × 10 × 4 mm, -30°C: 3 kJ/m² (ISO 180/1A)
- Charpy Impact, V-Notch Edgewise, 23°C, 80 × 10 × 4 mm, Span 62 mm: 12 kJ/m² (ISO 179/1eA)
Thermal Properties
- Vicat Softening Temperature, Rate B/50: 121°C (ASTM D1525)
- Heat Deflection Temperature, 1.82 MPa, 3.2 mm, Unannealed: 125°C (ASTM D648)
- Heat Deflection Temperature, 1.82 MPa, 6.4 mm, Unannealed: 116°C (ASTM D648)
- Coefficient of Thermal Expansion, -40°C to 40°C, Flow: 3.9E-05 1/°C (ASTM E831)
- Coefficient of Thermal Expansion, -40°C to 40°C, Cross Flow: 7.6E-05 1/°C (ASTM E831)
- Coefficient of Thermal Expansion, -40°C to 40°C, Flow: 3.9E-05 1/°C (ISO 11359-2)
- Coefficient of Thermal Expansion, -40°C to 40°C, Cross Flow: 7.6E-05 1/°C (ISO 11359-2)
- Vicat Softening Temperature, Rate B/50: 135°C (ISO 306)
- Vicat Softening Temperature, Rate B/120: 130°C (ISO 306)
- Heat Deflection Temperature, HDT/Af, 1.8 MPa, Flatwise, 80 × 10 × 4 mm, Span 64 mm: 101°C (ISO 75/Af)
Injection Molding Processing
- Drying Temperature: 110°C
- Drying Time: 4–6 hrs
- Drying Time, Cumulative: 8 hrs
- Maximum Moisture Content: 0.02%
- Melt Temperature: 260–280°C
- Nozzle Temperature: 255–275°C
- Front Zone 3 Temperature: 260–280°C
- Middle Zone 2 Temperature: 255–275°C
- Rear Zone 1 Temperature: 250–270°C
- Mold Temperature: 65–95°C
- Back Pressure: 0.3–0.6 MPa
- Screw Speed: 50–80 rpm
- Shot to Cylinder Size: 50–80%
- Vent Depth: 0.013–0.02 mm
Use & Applications
- Automotive exterior parts
- Structural molded components
- Complex injection-molded parts requiring flow, strength, and dimensional stability