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Makrolon® EM9417

MVR (300 °C/1.2 kg) 6.0 cm³/10 min; 10 % glass fiber reinforced; flame retardant; high viscosity; UV stabilized; easy release

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About

Product Types

  • Polycarbonate

Material

Plastics
UV stable, Flame retardant

General Characterization

No data available

Storage Conditions

No data available

Sampling

No data available

Packaging Type

No data available

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 - 320
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 (1.5 mm) [UL recognition] UL 94 1.5 mm Class V-0
Coefficient of linear thermal expansion, normal ISO 11359-1,-2 23 to 55 °C 10^-4^/K 0.6
Coefficient of linear thermal expansion, parallel ISO 11359-1,-2 23 to 55 °C 10^-4^/K 0.4
Glow wire test (GWFI) IEC 60695-2-12 1.5 mm °C 960
Oxygen index ISO 4589-2 Method A % 35
Relative temperature index (Electric strength) [UL recognition] UL 746B 1.5 mm °C 125
Relative temperature index (Tensile impact strength) [UL recognition] UL 746B 1.5 mm °C 115
Relative temperature index (Tensile strength) [UL recognition] UL 746B 1.5 mm °C 125
Temperature of deflection under load ISO 75-1,-2 0.45 MPa °C 141
Temperature of deflection under load ISO 75-1,-2 1.80 MPa °C 135
Vicat softening temperature ISO 306 50 N; 120 °C/h °C 144
Vicat softening temperature ISO 306 50 N; 50 °C/h °C 143
Property Name Standard Test condition Unit Value
Charpy impact strength ISO 179/1eU 23 °C kJ/m² 75C(N)
Strain at break ISO 527-1,-2 5 mm/min % 15
Stress at break ISO 527-1,-2 5 mm/min MPa 45
Tensile modulus ISO 527-1,-2 1 mm/min MPa 3700
Yield strain ISO 527-1,-2 5 mm/min % 5
Yield stress ISO 527-1,-2 5 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 6
Molding shrinkage, normal ISO 294-4 60x60x2 mm/ 500 bar % 0.5
Molding shrinkage, parallel ISO 294-4 60x60x2 mm/ 500 bar % 0.6
Molding shrinkage, parallel/normal b.o. ISO 2577 Value range based on general practical experience % 0.4 - 0.6
Property Name Standard Test condition Unit Value
Comparative tracking index CTI IEC 60112 Solution A Rating 175
Surface resistivity IEC 60093 Ohm 1E16
Volume resistivity IEC 60093 Ohm*m 1E14
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 110
Property Name Standard Test condition Unit Value
Density ISO 1183-1 kg/m³ 1270
Glass fiber content b.o. ISO 3451-1 Method A % 10

Downloads

Technical Data Sheet
Download
Safety Data Sheet
No direct download available, please visit www.productsafetyfirst.covestro.com

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