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Bayblend® T85 XF

(PC+ABS)-Blend; Vicat/B 120 temperature = 130 °C; improved flow compared with T85

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About

Product Types

  • PC+ABS blend

Material

Plastics
Heat resistant, Cold stable, Impact resistant

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 240 - 270
Barrel Temperatures - Middle - °C 235 - 245
Barrel Temperatures - Nozzle - °C 265 - 275
Barrel Temperatures - Rear - °C 230 - 240
Dry Air Drying Temperature - °C 95 - 110
Dry Air Drying Time - h 4 - 4
Hold Pressure (% of injection pressure) - % 50 - 75
Melt Temperatures - °C 260 - 280
Moisture Content max. (%) - % <= 0,02
Mold Temperatures - °C 70 - 90
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 270
Vent Depth - mm 0.025 - 0.075
Property Name Standard Test condition Unit Value
Burning behavior UL 94 UL 94 0.85 mm Class HB
Coefficient of linear thermal expansion, parallel ISO 11359-1,-2 23 to 55 °C 10^-4^/K 0.75
Coefficient of linear thermal expansion, transverse ISO 11359-1,-2 23 to 55 °C 10^-4^/K 0.8
Oxygen index ISO 4589-2 Method A % 24
Temperature of deflection under load ISO 75-1,-2 0.45 MPa °C 126
Temperature of deflection under load ISO 75-1,-2 1.80 MPa °C 107
Vicat softening temperature ISO 306 50 N; 120 °C/h °C 130
Vicat softening temperature ISO 306 50 N; 50 °C/h °C 128 - 128
Property Name Standard Test condition Unit Value
Charpy notched impact strength ISO 179-1eA -30 °C kJ/m² 37
Charpy notched impact strength ISO 179-1eA 23 °C kJ/m² 50
Izod impact strength ISO 180-U -30 °C kJ/m² N
Izod impact strength ISO 180-U 23 °C kJ/m² N
Izod notched impact strength ISO 180-A 23 °C kJ/m² 48
Izod notched impact strength ISO 180-A -30 °C kJ/m² 35
Strain at break b.o. ISO 527-1,-2 50 mm/min % > 50
Stress at break ISO 527-1,-2 50 mm/min MPa 50
Tensile modulus ISO 527-1,-2 1 mm/min MPa 2300
Yield strain ISO 527-1,-2 50 mm/min % 4.7
Yield stress ISO 527-1,-2 50 mm/min MPa 54
Property Name Standard Test condition Unit Value
Melt viscosity b.o. ISO 11443-A 1000 s^-1^/ 260 °C Pa*s 250
Melt volume-flow rate ISO 1133 260 °C/ 5 kg cm³/10 min 19
Molding shrinkage, normal b.o. ISO 2577 150x105x3 mm/ 260 °C / MT 80 °C % 0.5 - 0.7
Molding shrinkage, parallel b.o. ISO 2577 150x105x3 mm/ 260 °C / MT 80 °C % 0.5 - 0.7
Property Name Standard Test condition Unit Value
Comparative tracking index CTI IEC 60112 Solution A Rating 225
Dissipation factor IEC 60250 1 MHz 10^-4^ 85
Dissipation factor IEC 60250 100 Hz 10^-4^ 20
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 260 - 260
Injection molding-Mold temperature ISO 294 °C 80 - 80
Property Name Standard Test condition Unit Value
Density ISO 1183-1 kg/m³ 1140 - 1140
Water absorption (equilibrium value) ISO 62 23 °C; 50 % r. h. % 0.2
Water absorption (saturation value) ISO 62 Water at 23 °C % 0.7

Downloads

Technical Data Sheet
Download
Safety Data Sheet
No direct download available, please visit www.productsafetyfirst.covestro.com
Download
Viscosity Shear Rate Bayblend® T85 XF (Multipoint Data Sheet) Viskosität Schergeschwindigkeit Bayblend® T85 XF (Multipoint Data Sheet)
Download
Dynamic Shear Modulus – Temperature Bayblend® T85 XF (Multipoint Data Sheet) Dynamischer Schubmodul - Temperatur Bayblend® T85 XF (Multipoint Data Sheet)
Download

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