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Ensinger PEI

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SABIC ULTEM™ Resin PW2400 Polyetherimide (PEI)
Categories: Polymer; Thermoplastic; Polyetherimide (PEI)

Material Notes: 40% Glass fiber filled, standard flow Polyetherimide (Tg 217C). Specific grade-colors are designed and certified for use in Potable Water applications. KTW, WRAS, ACS, NSF-61 and W270 certified. US FDA and European Food Contact approved.

Features: High Stiffness,Potable Water Certified,Hydrolytic Stability,Chemical Resistance,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,Food Contact Acceptable

Information provided by SABIC

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Physical PropertiesOriginal ValueComments
Density 1.61 g/ccISO 1183
Moisture Absorption 0.0200 %Injection Molding
 0.400 %23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.80 %ISO 62-1
Viscosity 5.0 cP
@Load 5.00 kg,
Temperature 360 °C
MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow 0.0010 - 0.0030 cm/cmSABIC method
 
Mechanical PropertiesOriginal ValueComments
Ball Indentation Hardness 170 MPaH358/30; ISO 2039-1
Tensile Strength at Break 180 MPa5 mm/min; ISO 527
Elongation at Break 2.0 %5 mm/min; ISO 527
Tensile Modulus 11500 MPa1 mm/min; ISO 527
Flexural Strength 240 MPabreak, 2mm/min; ISO 178
Flexural Modulus 10000 MPa2 mm/min; ISO 178
Izod Impact, Unnotched (ISO) 35.0 kJ/m²80*10*4; ISO 180/1U
 35.0 kJ/m²
@Temperature -30.0 °C
80*10*4; ISO 180/1U
Charpy Impact Unnotched 40.0 kJ/m²Edgew 80*10*4 sp=62mm; ISO 179/1eU
 40.0 kJ/m²
@Temperature -30.0 °C
Edgew 80*10*4 sp=62mm; ISO 179/1eU
Taber Abrasion, mg/1000 Cycles 20CS-17, 1 kg; SABIC method
 
Electrical PropertiesOriginal ValueComments
Arc Resistance 120 - 180 secASTM D495
Comparative Tracking Index 0.00 - 100 VUL 746A
Hot Wire Ignition, HWI >= 120 sec
@Thickness >=1.50 mm
UL 746A
High Amp Arc Ignition, HAI 0.00 - 15 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 15.0 µm/m-°C
@Temperature 23.0 - 150 °C
ISO 11359-2
CTE, linear, Transverse to Flow 45.0 µm/m-°C
@Temperature 23.0 - 150 °C
ISO 11359-2
Thermal Conductivity 0.330 W/m-KISO 8302
Hot Ball Pressure Test 125 °CPASS; IEC 60695-10-2
Deflection Temperature at 0.46 MPa (66 psi) 215 °CEdgew 120*10*4 sp=100mm; ISO 75/Be
Deflection Temperature at 1.8 MPa (264 psi) 210 °CEdgew 120*10*4 sp=100mm; ISO 75/Ae
Vicat Softening Point 217 °CRate B/50; ISO 306
 225 °CRate B/120; ISO 306
 230 °CRate A/50; ISO 306
UL RTI, Electrical 170 °CUL 746B
UL RTI, Mechanical with Impact 170 °CUL 746B
UL RTI, Mechanical without Impact 170 °CUL 746B
Flammability, UL94 V-0
@Thickness >=0.250 mm
UL 94
Oxygen Index 48 %ISO 4589
Glow Wire Ignition Temperature 850 °C
@Thickness 1.00 mm
IEC 60695-2-13
 875 °C
@Thickness 1.50 mm
IEC 60695-2-13
Glow Wire Flammability Index 960 °C
@Thickness 1.00 mm
IEC 60695-2-12
 960 °C
@Thickness 1.50 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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PSABH82753 / 290700

Ensinger SPI

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