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Makrolon® MR6005 HF

low viscosity; MVR (300 °C/1.2 kg) 18 cm³/10 min; easy release; impact modified; improved flammability; housing parts; electrical/electronic; Information technology

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Technical Properties & Datasheets

Property Name Standard Test condition Unit Value
Barrel Temperatures - Front - °C 280 - 290
Barrel Temperatures - Middle - °C 270 - 280
Barrel Temperatures - Nozzle - °C 290 - 300
Barrel Temperatures - Rear - °C 250 - 260
Dry Air Drying Temperature - °C 120
Dry Air Drying Time - h 2 - 3
Hold Pressure (% of injection pressure) - % 50 - 75
Melt temperatures - °C 280 - 300
Moisture Content max. (%) - % <= 0.02
Mold Temperatures - °C 80 - 120
Peripheral Screw Speed - m/s 0.05 - 0.2
Plastic Back Pressure (specific) - bar 50 - 150
Shot-to-Cylinder Size - % 30 - 70
Standard Melt temperature - °C 300
Vent Depth - mm 0.025 - 0.075
Property Name Standard Test condition Unit Value
Burning behavior UL 94 UL 94 3.0 mm Class V0
Burning behavior UL 94 (1.5 mm) UL 94 Class V0
Coefficient of linear thermal expansion, normal ISO 11359-1,-2 23 to 55 °C 10^-4^/K 0.78
Coefficient of linear thermal expansion, parallel ISO 11359-1,-2 23 to 55 °C 10^-4^/K 0.78
Glow wire test (GWFI) IEC 60695-2-12 1.5 mm °C 960
Glow wire test (GWFI) IEC 60695-2-12 3.0 mm °C 960
Glow wire test (GWIT) IEC 60695-2-13 1.5 mm °C 850
Glow wire test (GWIT) IEC 60695-2-13 3.0 mm °C 900
Temperature of deflection under load ISO 75-1,-2 0.45 MPa °C 131
Temperature of deflection under load ISO 75-1,-2 1.80 MPa °C 117
Vicat softening temperature ISO 306 50 N; 120 °C/h °C 138
Vicat softening temperature ISO 306 50 N; 50 °C/h °C 136
Property Name Standard Test condition Unit Value
Charpy notched impact strength ISO 21305/b.o. ISO 179/1eA 23 °C kJ/m² 58 P
Charpy notched impact strength ISO 21305/b.o. ISO 179/1eA -30 °C kJ/m² 21 C
Flexural modulus ISO 178 2 mm/min MPa 2300
Flexural strength ISO 178 2 mm/min MPa 93
Izod notched impact strength ISO21305/b.o. ISO 180/A 23 °C kJ/m² 55 P
Puncture energy ISO 6603-2 23 °C J 52
Puncture impact properties - maximum force ISO 6603-2 23 °C N 5000
Strain at break b.o. ISO 527-1,-2 50 mm/min % 80
Stress at break ISO 527-1,-2 50 mm/min MPa 54
Tensile modulus ISO 527-1,-2 1 mm/min MPa 2350
Yield strain ISO 527-1,-2 50 mm/min % 5.6
Yield stress ISO 527-1,-2 50 mm/min MPa 60
Property Name Standard Test condition Unit Value
Melt volume-flow rate ISO 1133 300 °C/ 1.2 kg cm³/10 min 18
Molding shrinkage, parallel/normal b.o. ISO 2577 Value range based on general practical experience % 0.6 - 0.8
Property Name Standard Test condition Unit Value
Injection molding - Injection velocity ISO 294 mm/s 200
Injection molding - Melt temperature ISO 294 °C 300
Injection molding - Mold temperature ISO 294 °C 80
Property Name Standard Test condition Unit Value
Density ISO 1183-1 kg/m³ 1200

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Technical Data Sheet
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Safety Data Sheet
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