Applications
Injection molding; Automotive body panels
Sustainability
Partially bio-circular grade / Attributed via mass balance (according to ISCC PLUS Standard). For specific content see sustainability declaration.
Typical Values
Rheological properties
Property | Test Condition | Value | Unit | Standard |
---|---|---|---|---|
Melt Volume-flow Rate (MVR) | 270 °C/ 5 kg | 38 | cm³/10 min | ISO 1133-1 |
Molding Shrinkage, parallel | 150x105x3 mm/ 270 °C / MT 70°C/ 600 bar | 0.7 - 0.9 | % | b.o. ISO 2577 |
Molding Shrinkage, normal | 150x105x3 mm/ 270 °C / MT 70°C/ 600 bar | 0.7 - 0.9 | % | b.o. ISO 2577 |
Melt Viscosity | 1000 s^-1^/ 270 °C | 200 | Pa·s | b.o. ISO 11443-A |
Mechanical properties (23 °C/50 % r. h.)
Property | Test Condition | Value | Unit | Standard |
---|---|---|---|---|
Tensile modulus | 1 mm/min | 2,200 | MPa | ISO 527-1,-2 |
Yield Stress | 50 mm/min | 54 | MPa | ISO 527-1,-2 |
Yield Strain | 50 mm/min | 4.8 | % | ISO 527-1,-2 |
Nominal Strain at Break | 50 mm/min | > 50 | % | ISO 527-1,-2 |
Stress at Break | 50 mm/min | 48 | MPa | ISO 527-1,-2 |
Flexural Modulus | 2 mm/min | 2,200 | MPa | ISO 178 |
Flexural Strength | 2 mm/min | 80 | MPa | ISO 178 |
Flexural Strain at Flexural Strength | 2 mm/min | 5.8 | % | ISO 178 |
Flexural Stress at 3.5 % Flexural Strain | 2 mm/min | 68 | MPa | ISO 178 |
Izod Notched Impact Strength | 23 °C | 45 | kJ/m² | ISO 180/A |
Izod Notched Impact Strength | -30 °C | 20 | kJ/m² | ISO 180/A |
Charpy Notched Impact Strength | -30 °C | 20 | kJ/m² | ISO 179/1eA |
Charpy Notched Impact Strength | 23 °C | 45 | kJ/m² | ISO 179/1eA |
Puncture Impact Properties - Maximum Force | -30 °C | 5,000 | N | ISO 6603-2 |
Puncture Impact Properties - Maximum Force | 23 °C | 3,900 | N | ISO 6603-2 |
Puncture Energy | -30 °C | 48 | J | ISO 6603-2 |
Puncture Energy | 23 °C | 42 | J | ISO 6603-2 |
Thermal properties
Property | Test Condition | Value | Unit | Standard |
---|---|---|---|---|
Temperature of Deflection under Load | 0.45 MPa | 126 | °C | ISO 75-1,-2 |
Temperature of Deflection under Load | 1.80 MPa | 98 | °C | ISO 75-1,-2 |
Vicat Softening Temperature | 50 N; 120 °C/h | 138 | °C | ISO 306 |
Coefficient of Linear Thermal Expansion, parallel | 23 to 55 °C | 0.81 | 10⁻⁴/K | ISO 11359-1,-2 |
Coefficient of Linear Thermal Expansion, normal | 23 to 55 °C | 0.82 | 10⁻⁴/K | ISO 11359-1,-2 |
Other properties (23 °C)
Property | Test Condition | Value | Unit | Standard |
---|---|---|---|---|
Density | 1,210 | kg/m³ | ISO 1183-1 |
Processing conditions for test specimens
Property | Test Condition | Value | Unit | Standard |
---|---|---|---|---|
Injection Molding - Melt Temperature | 270 | °C | ISO 294 | |
Injection Molding - Mold Temperature | 70 | °C | ISO 294 | |
Injection Molding - Injection Velocity | 200 | mm/s | ISO 294 |
Recommended processing and drying conditions
Property | Test Condition | Value | Unit | Standard |
---|---|---|---|---|
Standard Melt Temperature | 270 | °C | ||
Barrel Temperatures | Nozzle | 270 - 280 | °C | |
Barrel Temperatures | Front | 250 - 260 | °C | |
Barrel Temperatures | Middle | 240 - 250 | °C | |
Barrel Temperatures | Rear | 220 - 230 | °C | |
Mold Temperatures | 60 - 80 | °C | ||
Hold Pressure (% of Injection Pressure) | 50 - 75 | % | ||
Plastic Back Pressure (specific) | 50 - 100 | bar | ||
Peripheral Screw Speed | 0.1 - 0.2 | m/s | ||
Shot-to-Cylinder Size | 30 - 70 | % | ||
Dry Air Drying Temperature | 110 | °C | ||
Dry Air Drying Time | 2 - 4 | h | ||
Moisture Content max. (%) | ≤ 0.01 | % | ||
Vent Depth | 0.025 - 0.075 | mm |