Bayblend® FR3021 RE

(PC+ABS)-Blend; 15 % mineral filled; flame retardant; Vicat/B 120 temperature = 98 °C; high stiffness; tensile modulus = 4800 MPa;; UL recognition 94 V-0 at 1.5 mm; glow wire temperature (GWFI): 960 °C at 2.0 mm

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Technical Properties & Datasheets

Property Name Standard Test condition Unit Value
Barrel Temperatures - Front - °C 230 - 240
Barrel Temperatures - Middle - °C 225 - 235
Barrel Temperatures - Nozzle - °C 255 - 265
Barrel Temperatures - Rear - °C 220 - 230
Dry Air Drying Temperature - °C 80
Dry Air Drying Time - h 4
Hold Pressure (% of injection pressure) - % 50 - 75
Melt temperatures - °C 240 - 270
Moisture Content max. (%) - % <= 0,02
Mold Temperatures - °C 60 - 80
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 260
Vent Depth - mm 0.025 - 0.075
Property Name Standard Test condition Unit Value
Burning behavior UL 94 UL 94 1.2 mm Class V-0 (GY,BK)
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 0.63
Coefficient of linear thermal expansion, parallel ISO 11359-1,-2 23 to 55 °C 10^-4^/K 0.46
Temperature of deflection under load ISO 75-1,-2 0.45 MPa °C 92
Temperature of deflection under load ISO 75-1,-2 1.80 MPa °C 85
Vicat softening temperature ISO 306 50 N; 120 °C/h °C 98
Vicat softening temperature ISO 306 50 N; 50 °C/h °C 96
Property Name Standard Test condition Unit Value
Flexural modulus ISO 178 2 mm/min MPa 4700
Flexural strength ISO 178 2 mm/min MPa 105
Izod notched impact strength ISO 180/A 23 °C kJ/m² 6
Strain at break b.o. ISO 527-1,-2 50 mm/min % 10
Stress at break ISO 527-1,-2 50 mm/min MPa 40
Tensile modulus ISO 527-1,-2 1 mm/min MPa 4800
Yield strain ISO 527-1,-2 50 mm/min % 3
Yield stress ISO 527-1,-2 50 mm/min MPa 65
Property Name Standard Test condition Unit Value
Melt viscosity b.o. ISO 11443-A 1000 s^-1^/ 260 °C Pa*s 165
Melt volume-flow rate ISO 1133 240 °C/ 5 kg cm³/10 min 13
Molding shrinkage, normal b.o. ISO 2577 150x105x3 mm/ 240 °C / MT 80 °C % 0.3 - 0.5
Molding shrinkage, parallel b.o. ISO 2577 150x105x3 mm/ 240 °C / MT 80 °C % 0.3 - 0.5
Property Name Standard Test condition Unit Value
Comparative tracking index CTI IEC 60112 Solution A Rating 275
Dissipation factor IEC 60250 1 MHz 10^-4^ 70
Dissipation factor IEC 60250 100 Hz 10^-4^ 50
Electrical strength IEC 60243-1 1 mm kV/mm 35
Relative permittivity IEC 60250 1 MHz 3.0
Relative permittivity IEC 60250 100 Hz 3.1
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 240
Injection molding - Melt temperature ISO 294 °C 240
Injection molding - Mold temperature ISO 294 °C 80
Property Name Standard Test condition Unit Value
Density ISO 1183-1 kg/m³ 1280
Water absorption (equilibrium value) ISO 62 23 °C; 50 % r. h. % 0.2
Water absorption (saturation value) ISO 62 Water at 23 °C % 0.5

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Technical Data Sheet
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