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SABIC ULTEM™ Resin CRS5201 Polyetherimide (PEI) (Europe)
Categories: Polymer; Thermoplastic; Polyetherimide (PEI)

Material Notes: 20% Glass fiber filled, standard flow Polyetherimide copolymer (Tg 225C) with enhanced chemical resistance to strong acids, bases, aromatics, and ketones. ECO Conforming, UL94 V0 and 5VA listing.

Features: High Stiffness,Hydrolytic Stability,Enhanced Chemical Resistance,Low Smoke and Toxicity,Good Mechanicals in Broad Temperature Range,Low Creep Sensitivity,Low Shrinkage,Good metal adhesion,Amorphous,High Strength,High Heat Resistance,Good dimensional stability,Flame Retardant

Information provided by SABIC

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Physical PropertiesOriginal ValueComments
Density 1.43 g/ccISO 1183
Moisture Absorption 0.0200 %Injection Molding
 0.200 %23°C / 50% RH; ISO 62
Water Absorption at Saturation 1.0 %ISO 62-1
Viscosity 5.0 cP
@Load 5.00 kg,
Temperature 360 °C
MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow 0.0030 - 0.0050 cm/cmSABIC method
 
Mechanical PropertiesOriginal ValueComments
Ball Indentation Hardness 145 MPaH358/30; ISO 2039-1
Tensile Strength at Break 135 MPa5 mm/min; ISO 527
Elongation at Break 3.0 %5 mm/min; ISO 527
Tensile Modulus 7200 MPa1 mm/min; ISO 527
Flexural Strength 180 MPabreak, 2mm/min; ISO 178
Flexural Modulus 5800 MPa2 mm/min; ISO 178
Izod Impact, Unnotched (ISO) 40.0 kJ/m²80*10*4; ISO 180/1U
 40.0 kJ/m²
@Temperature -30.0 °C
80*10*4; ISO 180/1U
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity 1.00e+15 ohm-cmIEC 60093
Surface Resistance >= 1.00e+15 ohmROA; IEC 60093
Dielectric Constant 3.0
@Frequency 1e+6 Hz
IEC 60250
 3.2
@Frequency 50.0 - 60.0 Hz
IEC 60250
Dielectric Strength 16.0 kV/mm
@Thickness 3.20 mm
in oil; IEC 60243-1
 26.0 kV/mm
@Thickness 1.60 mm
in oil; IEC 60243-1
Dissipation Factor 0.0016
@Frequency 50.0 - 60.0 Hz
IEC 60250
 0.0043
@Frequency 1e+6 Hz
IEC 60250
Arc Resistance 120 - 180 secASTM D495
Comparative Tracking Index 100 VIEC 60112
 100 - 175 VUL 746A
 150 VIEC 60112
Hot Wire Ignition, HWI 15 - 30 sec
@Thickness >=1.50 mm
UL 746A
 30 - 60 sec
@Thickness >=3.00 mm
UL 746A
High Amp Arc Ignition, HAI 0.00 - 15 arcs
@Thickness >=3.00 mm
UL 746A
 15 - 30 arcs
@Thickness >=1.50 mm
UL 746A
High Voltage Arc-Tracking Rate, HVTR >= 150 mm/minUL 746A
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 20.0 µm/m-°C
@Temperature 23.0 - 150 °C
ISO 11359-2
CTE, linear, Transverse to Flow 50.0 µm/m-°C
@Temperature 23.0 - 150 °C
ISO 11359-2
Hot Ball Pressure Test 125 °CPASS; IEC 60695-10-2
Deflection Temperature at 0.46 MPa (66 psi) 210 °CEdgew 120*10*4 sp=100mm; ISO 75/Be
Deflection Temperature at 1.8 MPa (264 psi) 205 °CEdgew 120*10*4 sp=100mm; ISO 75/Ae
Vicat Softening Point 220 °CRate B/50; ISO 306
 222 °CRate B/120; ISO 306
 225 °CRate A/50; ISO 306
UL RTI, Electrical 105 °CUL 746B
UL RTI, Mechanical with Impact 105 °CUL 746B
UL RTI, Mechanical without Impact 105 °CUL 746B
Flammability, UL94 V-0
@Thickness >=1.50 mm
UL 94
 5VA
@Thickness >=1.50 mm
UL 94
Oxygen Index 47 %ISO 4589
Glow Wire Flammability Index 960 °C
@Thickness 3.20 mm
IEC 60695-2-12
 
Processing PropertiesOriginal ValueComments
Nozzle Temperature 370 - 410 °C
Zone 2 370 - 410 °C
Zone 3 380 - 420 °C
Melt Temperature 370 - 410 °CInjection Molding
Mold Temperature 140 - 180 °C
Drying Temperature 150 °CInjection Molding
Dry Time 4.00 - 6.00 hourInjection Molding
Precipitation Temperature 80.0 - 100 °CHopper Temperature

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