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Ensinger PEI

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SABIC LNP™ ELCRIN™ EXL8332TCC Polycarbonate (PC)
Categories: Polymer; Thermoplastic; Polycarbonate (PC)

Material Notes: LNP ELCRIN EXL8332TCC is based on Polycarbonate (PC) siloxane copolymer resin. Added features of this grade include: 25% Post Consumer Recycle (PCR) content, Excellent Low Temperature (-20~-30 °C) ductility in combination with Medium Flow characteristics and Excellent Processability with opportunities for shorter IM cycle times compared to standard PC. This is a general purpose product available in Transparent and Opaque colors and is an excellent candidate for a broad range of applications.

Features: Post-Consumer Recycled (PCR) content,Enhanced Low Temperature Impact,Custom Color,High Impact Resistance,Exceptional Processing

Information provided by SABIC

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Physical PropertiesOriginal ValueComments
Specific Gravity 1.19 g/ccASTM D792
Density 1.19 g/ccISO 1183
Moisture Absorption 0.0200 %Injection Molding
 0.110 %23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.17 %ISO 62-1
Viscosity 11 cP
@Load 1.20 kg,
Temperature 300 °C
MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow 0.0040 - 0.0080 cm/cm
@Thickness 3.20 mm
SABIC method
Linear Mold Shrinkage, Transverse 0.0040 - 0.0080 cm/cm
@Thickness 3.20 mm
SABIC method
Melt Flow 12 g/10 min
@Load 1.20 kg,
Temperature 300 °C
ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength at Break 63.0 MPa50 mm/min; ASTM D638
 63.0 MPa50 mm/min; ISO 527
Tensile Strength, Yield 57.0 MPa50 mm/min; ASTM D638
 57.0 MPa50 mm/min; ISO 527
Elongation at Break 110 %50 mm/min; ASTM D638
 115 %50 mm/min; ISO 527
Elongation at Yield 6.0 %50 mm/min; ASTM D638
 6.0 %50 mm/min; ISO 527
Tensile Modulus 2140 MPa5 mm/min; ASTM D638
 2150 MPa1 mm/min; ISO 527
Flexural Strength 88.0 MPayield, 2 mm/min; ISO 178
 90.0 MPayld, 1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 2070 MPa2 mm/min; ISO 178
 2140 MPa1.3 mm/min, 50 mm span; ASTM D790
Izod Impact Notched 800 JASTM D256
 610 J
@Temperature -30.0 °C
ASTM D256
 690 J
@Temperature -20.0 °C
ASTM D256
Izod Impact, Notched (ISO) 61.0 kJ/m²80*10*3; ISO 180/1A
 46.0 kJ/m²
@Temperature -30.0 °C
80*10*3; ISO 180/1A
Izod Impact, Unnotched (ISO) NB80*10*3; ISO 180/1U
 NB
@Temperature -30.0 °C
80*10*3; ISO 180/1U
Charpy Impact Unnotched NBEdgew 80*10*3 sp=62mm; ISO 179/1eU
 NB
@Temperature -30.0 °C
Edgew 80*10*3 sp=62mm; ISO 179/1eU
Charpy Impact, Notched 66.0 kJ/m²Edgew 80*10*3 sp=62mm; ISO 179/1eA
 34.0 kJ/m²
@Temperature -30.0 °C
Edgew 80*10*3 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy 71.0 JASTM D3763
 85.0 J
@Temperature -30.0 °C
ASTM D3763
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity >= 1.00e+15 ohm-cmASTM D257
Surface Resistance >= 1.00e+15 ohmASTM D257
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 67.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
ASTM E831
CTE, linear, Transverse to Flow 69.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
ASTM E831
Deflection Temperature at 1.8 MPa (264 psi) 119 °CFlatw 80*10*4 sp=64mm; ISO 75/Af
 119 °C
@Thickness 3.20 mm
unannealed; ASTM D648
Vicat Softening Point 147 °CRate A/50; ASTM D1525
Flammability, UL94 HB
@Thickness >=0.400 mm
UL 94
Glow Wire Ignition Temperature 875 °C
@Thickness 3.00 mm
IEC 60695-2-13
Glow Wire Flammability Index 960 °C
@Thickness 3.00 mm
IEC 60695-2-12
 
Optical PropertiesOriginal ValueComments
Haze 2.2 %
@Thickness 2.54 mm
ASTM D1003
Transmission, Visible 86 %
@Thickness 2.54 mm
ASTM D1003
 
Processing PropertiesOriginal ValueComments
Nozzle Temperature 290 - 310 °C
Zone 2 280 - 305 °C
Zone 3 295 - 315 °C
Melt Temperature 295 - 315 °CInjection Molding
Mold Temperature 70.0 - 95.0 °C
Drying Temperature 120 °CInjection Molding
Dry Time 3.00 - 4.00 hourInjection Molding
 48.0 hourCumulative; Injection Molding
Back Pressure 0.300 - 0.700 MPa
Shot Size 40 - 60 %
Vent Depth 0.00250 - 0.00760 cm
Screw Speed 40 - 70 rpm

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PSABH80608 / 288555

Proto3000 – 3D Engineering Solutions

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