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Ensinger PEI

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SABIC XENOY™ 5220U PC+PBT (Americas)
Categories: Polymer; Thermoplastic; Polycarbonate (PC); Polycarbonate/Polybutylene Terephthalate (PBT) Blend, Unreinforced

Material Notes: Unreinforced PBT+PC Alloy. Impact Modified. Improved retention of mechanical properties under UV exposure. Excellent low temperature impact and chemical resistance.

Information provided by SABIC

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Physical PropertiesOriginal ValueComments
Specific Gravity 1.20 g/ccASTM D792
 1.21 g/ccASTM D792
Density 1.22 g/ccISO 1183
Water Absorption 0.50 %23°C/sat; ISO 62
Moisture Absorption 0.150 %23°C / 50% RH; ISO 62
Linear Mold Shrinkage, Flow 0.0080 - 0.010 cm/cm
@Thickness 3.20 mm
SABIC method
Linear Mold Shrinkage, Transverse 0.0080 - 0.011 cm/cmSABIC method
Melt Flow 15 g/10 min
@Load 5.00 kg,
Temperature 250 °C
cm³/10 min; ISO 1133
 16 g/10 min
@Load 5.00 kg,
Temperature 250 °C
ISO 1133
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength at Break 50.0 MPa50 mm/min; ISO 527
 51.0 MPa50 mm/min; ASTM D638
Tensile Strength, Yield 50.0 MPa50 mm/min; ISO 527
 53.0 MPa50 mm/min; ASTM D638
Elongation at Break 120 %50 mm/min; ASTM D638
 120 %50 mm/min; ISO 527
Elongation at Yield 4.0 %50 mm/min; ISO 527
 4.0 %50 mm/min; ASTM D638
Tensile Modulus 2050 MPa1mm/min; ISO 527
 2250 MPa50 mm/min; ASTM D638
 2250 MPa5 mm/min; ASTM D638
Flexural Yield Strength 80.0 MPa2 mm/min; ISO 178
 84.0 MPa1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 2000 MPa2 mm/min; ISO 178
 2030 MPa1.3 mm/min, 50 mm span; ASTM D790
Izod Impact, Notched 710 J/mASTM D256
 299 J/m
@Temperature -40.0 °C
ASTM D256
 530 J/m
@Temperature -30.0 °C
ASTM D256
Izod Impact, Notched (ISO) 50.0 kJ/m²80*10*4; ISO 180/1A
 30.0 kJ/m²
@Temperature -30.0 °C
80*10*4; ISO 180/1A
Charpy Impact, Notched 55.0 kJ/m²Edgew 80*10*4 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy 60.0 JASTM D3763
 
Electrical PropertiesOriginal ValueComments
Arc Resistance 120 - 180 secASTM D495
Comparative Tracking Index 400 - 600 VUL 746A
Hot Wire Ignition, HWI 15 - 30 secUL 746A
High Amp Arc Ignition, HAI >= 120 arcsUL 746A
High Voltage Arc-Tracking Rate, HVTR 0.000 - 10.0 mm/minUL 746A
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 95.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
ASTM E831
 95.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
ISO 11359-2
CTE, linear, Transverse to Flow 90.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
ASTM E831
 90.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
ISO 11359-2
Deflection Temperature at 0.46 MPa (66 psi) 107 °C
@Thickness 6.40 mm
unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 75.0 °CFlatw 80*10*4 sp=64mm; ISO 75/Af
 84.0 °C
@Thickness 3.20 mm
unannealed; ASTM D648
 99.0 °C
@Thickness 6.40 mm
unannealed; ASTM D648
Vicat Softening Point 120 °CRate B/50; ISO 306
 122 °CRate B/50; ASTM D1525
 125 °CRate B/120; ISO 306
UL RTI, Electrical 75.0 °CUL 746B
UL RTI, Mechanical with Impact 75.0 °CUL 746B
UL RTI, Mechanical without Impact 75.0 °CUL 746B
Flammability, UL94 HB
@Thickness 1.50 mm
UL 94
 
Processing PropertiesOriginal ValueComments
Nozzle Temperature 255 - 270 °CInjection Molding
Zone 1 170 - 205 °CSheet Extrusion
 245 - 265 °C
Zone 2 195 - 255 °CSheet Extrusion
 250 - 270 °C
Zone 3 205 - 280 °CSheet Extrusion
 255 - 275 °C
Zone 4 205 - 280 °CSheet Extrusion
Adapter Temperature 225 - 280 °CSheet Extrusion
Die Temperature 230 - 280 °CSheet Extrusion
Melt Temperature 245 - 275 °C
 260 - 275 °C
Mold Temperature 65.0 - 90.0 °C
Roll Temperature 70.0 - 80.0 °CRoll Stack Temp - Top
 75.0 - 80.0 °CRoll Stack Temp - Middle
 80.0 - 95.0 °CRoll Stack Temp - Bottom
Drying Temperature 110 °CInjection Molding
 110 - 115 °CSheet Extrusion
Dry Time 4.00 - 6.00 hourInjection Molding
 4.00 - 6.00 hourSheet Extrusion
 8.00 hourCumulative; Injection Molding
 8.00 hourCumulative; Sheet Extrusion
Moisture Content 0.00 - 0.020 %
 0.020 %
Back Pressure 0.300 - 0.700 MPa
Shot Size 50 - 80 %
Vent Depth 0.00130 - 0.00200 cm
Screw Speed 50 - 80 rpm
 
Descriptive Properties
UV-light, water exposure/immersionF2UL 746C

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PSABI10822 / 244289

Proto3000 – 3D Engineering Solutions

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