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Bayblend® T65 HI

(PC+ABS)-Blend; Vicat/B 120 temperature = 120 °C; grade with improved low-temperature impact strength and chemical resistance for automotive parts; also suitable for extrusion/extrusion blow molding and electroplating applications

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About

Product Types

  • PC+ABS blend

Material

Plastics
Impact resistant, Chemical resistant, Cold stable

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 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 95 - 110
Dry Air Drying Time - h 4 - 4
Hold Pressure (% of injection pressure) - % 50 - 75
Melt Temperatures - °C 240 - 270
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 260
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 (Bayer Test)
Coefficient of linear thermal expansion, parallel ISO 11359-1,-2 23 to 55 °C 10^-4^/K 0.9
Coefficient of linear thermal expansion, transverse ISO 11359-1,-2 23 to 55 °C 10^-4^/K 0.95
Temperature of deflection under load ISO 75-1,-2 0.45 MPa °C 120
Temperature of deflection under load ISO 75-1,-2 1.80 MPa °C 99
Vicat softening temperature ISO 306 50 N; 120 °C/h °C 120
Vicat softening temperature ISO 306 50 N; 50 °C/h °C 118 - 118
Property Name Standard Test condition Unit Value
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 38
Strain at break b.o. ISO 527-1,-2 50 mm/min % > 50
Stress at break ISO 527-1,-2 50 mm/min MPa 46
Tensile modulus ISO 527-1,-2 1 mm/min MPa 2000 - 2000
Yield strain ISO 527-1,-2 50 mm/min % 4.5
Yield stress ISO 527-1,-2 50 mm/min MPa 48
Property Name Standard Test condition Unit Value
Melt viscosity b.o. ISO 11443-A 1000 s^-1^; 260 °C Pa*s 300
Melt volume-flow rate ISO 1133 260 °C; 5 kg cm³/10 min 5
Molding shrinkage, normal b.o. ISO 2577 150x105x3 mm; 260 °C / MT 80 °C % 0.65 - 0.85
Molding shrinkage, parallel b.o. ISO 2577 150x105x3 mm; 260 °C / MT 80 °C % 0.65 - 0.85
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^ 85
Dissipation factor IEC 60250 100 Hz 10^-4^ 25
Electrical strength IEC 60243-1 1 mm kV/mm 35
Relative permittivity IEC 60250 1 MHz 2.9
Relative permittivity IEC 60250 100 Hz 3.0
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 1110 - 1110
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
Stress-Strain Bayblend® T65 HI (Multipoint Data Sheet)
Viskosität Schergeschwindigkeit Bayblend® T65 HI (Multipoint Data Sheet)
Secant modulus - Strain Bayblend® T65 HI (Multipoint Data Sheet)
Spannung-Dehnung Bayblend® T65 HI (Multipoint Data Sheet)
Sekantenmodul-Dehnung Bayblend® T65 HI (Multipoint Data Sheet)
Viscosity Shear Rate Bayblend® T65 HI (Multipoint Data Sheet)

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