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Ensinger PEI

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SABIC CYCOLOY™ FR Resin CX2244ME Polycarbonate + ABS (PC+ABS) (Asia)
Categories: Polymer; Thermoplastic; ABS Polymer; Polycarbonate/ABS Alloy, Unreinforced

Material Notes: CYCOLOY CX2244ME Polycarbonate/Acrylonitrile Butadiene Styrene (PC/ABS) blend is an injection moldable, medium flow, non chlorinated/brominated flame retardant grade. It has a UL94 V0@0.75mm and 5VB@1.5mm flame rating. This grade has improved chemical resistance compared to standard PC/ABS blends and is a good candidate for thin wall applications and hospital/medical equipment.

Features: Hydrolytic Stability,Chemical Resistance,Flame Retardant,Thin Wall,Non-Chlorinated,Non-Brominated,High Flow,Good Mold Release

Information provided by SABIC

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Physical PropertiesOriginal ValueComments
Specific Gravity 1.19 g/ccASTM D792
Density 1.20 g/ccISO 1183
Moisture Absorption 0.0200 %Injection Molding
 0.100 %23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.20 %ISO 62-1
Viscosity 15 cP
@Load 2.16 kg,
Temperature 260 °C
MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow 0.0040 - 0.0060 cm/cm
@Thickness 3.20 mm
SABIC method
Melt Flow 18 g/10 min
@Load 2.16 kg,
Temperature 260 °C
ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength at Break 50.0 MPa50 mm/min; ISO 527
 58.0 MPa50 mm/min; ASTM D638
Tensile Strength, Yield 65.0 MPa50 mm/min; ASTM D638
 65.0 MPa50 mm/min; ISO 527
Elongation at Break 90 %50 mm/min; ISO 527
 100 %50 mm/min; ASTM D638
Elongation at Yield 4.0 %50 mm/min; ISO 527
 4.1 %50 mm/min; ASTM D638
Tensile Modulus 2600 MPa5 mm/min; ASTM D638
 2600 MPa1 mm/min; ISO 527
Flexural Strength 96.0 MPayield, 2 mm/min; ISO 178
 104 MPayld, 1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 2500 MPa1.3 mm/min, 50 mm span; ASTM D790
 2500 MPa2 mm/min; ISO 178
Izod Impact Notched 700 JASTM D256
 175 J
@Temperature -30.0 °C
ASTM D256
Izod Impact, Notched (ISO) 40.0 kJ/m²80*10*3; ISO 180/1A
 10.0 kJ/m²
@Temperature -30.0 °C
80*10*3; ISO 180/1A
Charpy Impact, Notched 40.0 kJ/m²Edgew 80*10*3 sp=62mm; ISO 179/1eA
 10.0 kJ/m²
@Temperature -30.0 °C
Edgew 80*10*3 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy 65.0 JASTM D3763
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity >= 1.00e+15 ohm-cmIEC 60093
Surface Resistance >= 1.00e+15 ohmROA; IEC 60093
Dielectric Strength 17.0 kV/mm
@Thickness 3.20 mm
in oil; IEC 60243-1
 25.0 kV/mm
@Thickness 1.60 mm
in oil; IEC 60243-1
 35.0 kV/mm
@Thickness 0.800 mm
in oil; IEC 60243-1
Arc Resistance 60 - 120 secASTM D495
Comparative Tracking Index 175 - 250 VUL 746A
Hot Wire Ignition, HWI 15 - 30 sec
@Thickness 0.750 mm
UL 746A
High Amp Arc Ignition, HAI >= 120 arcs
@Thickness 0.750 mm
UL 746A
High Voltage Arc-Tracking Rate, HVTR 25.4 - 80.0 mm/minUL 746A
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 75.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
ASTM E831
 75.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
ISO 11359-2
CTE, linear, Transverse to Flow 75.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
ASTM E831
 75.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
ISO 11359-2
Hot Ball Pressure Test 75.0 °CPASS; IEC 60695-10-2
Deflection Temperature at 1.8 MPa (264 psi) 93.0 °CFlatw 80*10*4 sp=64mm; ISO 75/Af
 89.0 °C
@Thickness 3.20 mm
unannealed; ASTM D648
Vicat Softening Point 110 °CRate B/50; ASTM D1525
 110 °CRate B/50; ISO 306
 113 °CRate B/120; ISO 306
UL RTI, Electrical 90.0 °CUL 746B
UL RTI, Mechanical with Impact 90.0 °CUL 746B
UL RTI, Mechanical without Impact 90.0 °CUL 746B
Flammability, UL94 V-0
@Thickness >=0.750 mm
UL 94
 5VB
@Thickness >=1.50 mm
UL 94
 5VA
@Thickness >=3.00 mm
UL 94
Glow Wire Ignition Temperature 800 °C
@Thickness 3.00 mm
IEC 60695-2-13
Glow Wire Flammability Index 960 °C
@Thickness 3.00 mm
IEC 60695-2-12
 
Processing PropertiesOriginal ValueComments
Nozzle Temperature 250 - 300 °C
Zone 2 240 - 290 °C
Zone 3 250 - 300 °C
Melt Temperature 250 - 300 °CInjection Molding
Mold Temperature 60.0 - 85.0 °C
Drying Temperature 80.0 - 90.0 °CInjection Molding
Dry Time 2.00 - 4.00 hourInjection Molding
Vent Depth 0.00300 - 0.00750 cm
Precipitation Temperature 60.0 - 80.0 °CHopper Temperature

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