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Ensinger PEI

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SABIC LEXAN™ Copolymer HFD1930 Polycarbonate (PC) (Asia)
Categories: Polymer; Thermoplastic; Polycarbonate (PC)

Material Notes: 55 MFR LEXAN High Flow Ductile Copolymer, Natural color only

Features: High Flow

Information provided by SABIC

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Physical PropertiesOriginal ValueComments
Specific Gravity 1.20 g/ccASTM D792
Density 1.20 g/ccASTM D792
 1.20 g/ccISO 1183
Moisture Absorption 0.150 %23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.30 %ISO 62-1
Viscosity 51 cP
@Load 1.20 kg,
Temperature 300 °C
MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow 0.0050 - 0.0070 cm/cm
@Thickness 3.20 mm
SABIC method
Melt Flow 55 g/10 min
@Load 1.20 kg,
Temperature 300 °C
ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Hardness, Rockwell R 120ASTM D785
Tensile Strength at Break 56.0 MPa50 mm/min; ISO 527
 57.0 MPa50 mm/min; ASTM D638
Tensile Strength, Yield 60.0 MPa50 mm/min; ASTM D638
 61.0 MPa50 mm/min; ISO 527
Elongation at Break 100 %50 mm/min; ISO 527
 114 %50 mm/min; ASTM D638
Elongation at Yield 5.5 %50 mm/min; ASTM D638
 6.0 %50 mm/min; ISO 527
Tensile Modulus 2200 MPa1 mm/min; ISO 527
 2300 MPa5 mm/min; ASTM D638
Flexural Strength 90.0 MPayield, 2 mm/min; ISO 178
 100 MPayld, 1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 2200 MPa2 mm/min; ISO 178
 2280 MPa1.3 mm/min, 50 mm span; ASTM D790
Izod Impact Notched 674 JASTM D256
 108 J
@Temperature -30.0 °C
ASTM D256
 325 J
@Temperature 0.000 °C
ASTM D256
Izod Impact, Notched (ISO) 55.0 kJ/m²80*10*3; ISO 180/1A
 10.0 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 60.0 kJ/m²Edgew 80*10*3 sp=62mm; ISO 179/1eA
 11.0 kJ/m²
@Temperature -30.0 °C
Edgew 80*10*3 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy 56.0 JASTM D3763
Impact Test 92.0 JMultiaxial Impact; ISO 6603
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 80.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
ASTM E831
 80.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
ISO 11359-2
CTE, linear, Transverse to Flow 80.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
ASTM E831
 80.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
ISO 11359-2
Hot Ball Pressure Test 125 °CPASS; IEC 60695-10-2
Deflection Temperature at 0.46 MPa (66 psi) 124 °C
@Thickness 3.20 mm
unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 120 °CFlatw 80*10*4 sp=64mm; ISO 75/Af
 110 °C
@Thickness 3.20 mm
unannealed; ASTM D648
Vicat Softening Point 135 °CRate B/50; ISO 306
 136 °CRate B/120; ISO 306
 141 °CRate B/50; ASTM D1525
UL RTI, Electrical 115 °CUL 746B
UL RTI, Mechanical with Impact 105 °CUL 746B
UL RTI, Mechanical without Impact 115 °CUL 746B
Flammability, UL94 HB
@Thickness >=0.300 mm
UL 94
 V-2
@Thickness >=1.00 mm
UL 94
 
Optical PropertiesOriginal ValueComments
Refractive Index 1.582ASTM D542
Haze <= 1.0 %
@Thickness 2.54 mm
ASTM D1003
Transmission, Visible 88 %
@Thickness 2.54 mm
ASTM D1003
 
Processing PropertiesOriginal ValueComments
Nozzle Temperature 255 - 300 °C
Zone 2 250 - 295 °C
Zone 3 260 - 305 °C
Melt Temperature 260 - 305 °CInjection Molding
Mold Temperature 50.0 - 80.0 °C
Drying Temperature 105 - 110 °CInjection Molding
Dry Time 3.00 - 4.00 hourInjection Molding
 24.0 hourCumulative; Injection Molding
Back Pressure 0.300 - 0.700 MPa
Shot Size 40 - 60 %
Vent Depth 0.00380 - 0.00760 cm
Screw Speed 35 - 75 rpm

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PSABH80332 / 288279

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