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模本兰® AR205 RE

(PC+PET) blend; impact modified; easy flowing

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材料类型

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材料

塑料
耐冲击, CQ 可再生份额, 耐化学性, 耐热

一般特征

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样品

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技术属性和数据表

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

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