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SABIC Innovative Plastics Lexan® 9945A PC (Europe-Africa-Middle East)

Category Polymer , Thermoplastic , Polycarbonate (PC)
Manufacturer SABIC Innovative Plastics (GE Plastics)
Trade Name Lexan®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF SABIC Innovative Plastics Lexan® 9945A PC (Europe-Africa-Middle East).pdf
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Material Notes:
Lexan* resin 9945A Polycarbonate (PC)is a non-filled, injection moldable grade. This non-chlorinated, non-brominated PC has an UL-94 V0 rating at 1.8 mm. Lexan resin 9945A is available in clear transparent only and is a general-purpose resin intended for thin wall applications.
Physical Properties Metric English Comments
Specific Gravity 1.20 g/cc
1.20 g/cc
ASTM D792
Density 1.20 g/cc
0.0434 lb/in³
ISO 1183
Moisture Absorption 0.150 %
0.150 %
23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.35 %
0.35 %
ISO 62
Linear Mold Shrinkage, Flow 0.0050 - 0.0070 cm/cm

@Thickness 3.20 mm
0.0050 - 0.0070 in/in

@Thickness 0.126 in
SABIC Method
Linear Mold Shrinkage, Transverse 0.0050 - 0.0070 cm/cm

@Thickness 3.20 mm
0.0050 - 0.0070 in/in

@Thickness 0.126 in
SABIC Method
Melt Flow 10 g/10 min

@Load 1.20 kg,
Temperature 300 °C
10 g/10 min

@Load 2.65 lb,
Temperature 572 °F
ASTM D1238
Melt Index of Compound 10 g/10 min

@Load 1.20 kg,
Temperature 300 °C
10 g/10 min

@Load 2.65 lb,
Temperature 572 °F
MVR [cm^3/10 min]; ISO 1133
Mechanical Properties Metric English Comments
Hardness, H358/30 95.0 MPa
13800 psi
ISO 2039-1
Tensile Strength at Break 65.0 MPa
9430 psi
50 mm/min; ISO 527
66.0 MPa
9570 psi
Type I, 50 mm/min; ASTM D638
Tensile Strength, Yield 63.0 MPa
9140 psi
50 mm/min; ISO 527
64.0 MPa
9280 psi
Type I, 50 mm/min; ASTM D638
Elongation at Break 100 %
100 %
50 mm/min; ISO 527
120 %
120 %
Type I, 50 mm/min; ASTM D638
Elongation at Yield 6.0 %
6.0 %
Type I, 50 mm/min; ASTM D638
6.0 %
6.0 %
50 mm/min; ISO 527
Tensile Modulus 2.35 GPa
341 ksi
1 mm/min; ISO 527
2.38 GPa
345 ksi
5 mm/min; ASTM D638
Flexural Yield Strength 90.0 MPa
13100 psi
2 mm/min; ISO 178
102 MPa
14800 psi
1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 2.30 GPa
334 ksi
2 mm/min; ISO 178
2.45 GPa
355 ksi
1.3 mm/min, 50 mm span; ASTM D790
Izod Impact, Notched 8.20 J/cm
15.4 ft-lb/in
ASTM D256
1.10 J/cm

@Temperature -30.0 °C
2.06 ft-lb/in

@Temperature -22.0 °F
ASTM D256
Izod Impact, Notched (ISO) 70.0 kJ/m²
33.3 ft-lb/in²
80*10*3; ISO 180/1A
12.0 kJ/m²

@Temperature -30.0 °C
5.71 ft-lb/in²

@Temperature -22.0 °F
80*10*3; ISO 180/1A
Izod Impact, Unnotched (ISO) NB
NB
80*10*3; ISO 180/1U
NB

@Temperature -30.0 °C
NB

@Temperature -22.0 °F
80*10*3; ISO 180/1U
Charpy Impact Unnotched NB
NB
Edgew 80*10*3 sp=62mm; ISO 179/1eU
NB

@Temperature -30.0 °C
NB

@Temperature -22.0 °F
Edgew 80*10*3 sp=62mm; ISO 179/1eU
Charpy Impact, Notched 7.30 J/cm²
34.7 ft-lb/in²
Edgew 80*10*3 sp=62mm; ISO 179/1eA
1.40 J/cm²

@Temperature -30.0 °C
6.66 ft-lb/in²

@Temperature -22.0 °F
Edgew 80*10*3 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy 79.0 J

@Temperature 23.0 °C
58.3 ft-lb

@Temperature 73.4 °F
ASTM D3763
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 68.0 µm/m-°C

@Temperature -40.0 - 40.0 °C
37.8 µin/in-°F

@Temperature -40.0 - 104 °F
ASTM E 831
70.0 µm/m-°C

@Temperature 23.0 - 80.0 °C
38.9 µin/in-°F

@Temperature 73.4 - 176 °F
ISO 11359-2
CTE, linear, Transverse to Flow 70.0 µm/m-°C

@Temperature 23.0 - 80.0 °C
38.9 µin/in-°F

@Temperature 73.4 - 176 °F
ISO 11359-2
73.0 µm/m-°C

@Temperature -40.0 - 40.0 °C
40.6 µin/in-°F

@Temperature -40.0 - 104 °F
ASTM E 831
Thermal Conductivity 0.200 W/m-K
1.39 BTU-in/hr-ft²-°F
ISO 8302
Deflection Temperature at 0.46 MPa (66 psi) 136 °C
277 °F
Edgew 120*10*4 sp=100mm; ISO 75/Be
138 °C

@Thickness 3.20 mm
280 °F

@Thickness 0.126 in
unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 125 °C
257 °F
Edgew 120*10*4 sp=100mm; ISO 75/Ae
127 °C

@Thickness 3.20 mm
261 °F

@Thickness 0.126 in
unannealed; ASTM D648
Vicat Softening Point 141 °C
286 °F
Rate B/50; ISO 306
142 °C
288 °F
Rate B/120; ISO 306
143 °C
289 °F
Rate B/50; ASTM D1525
Flammability, UL94 V-2

@Thickness 0.800 mm
V-2

@Thickness 0.0315 in
UL 94
V-0

@Thickness 1.80 mm
V-0

@Thickness 0.0709 in
UL 94
Oxygen Index 35 %
35 %
ISO 4589
Glow Wire Test 850 °C
1560 °F
IEC 60695-2-13
850 °C
1560 °F
IEC 60695-2-13
960 °C

@Thickness 1.00 mm
1760 °F

@Thickness 0.0394 in
IEC 60695-2-12
Optical Properties Metric English Comments
Haze 1.0 %

@Thickness 2.54 mm
1.0 %

@Thickness 0.100 in
ASTM D1003
Transmission, Visible 88 %
88 %
2.54 mm; ASTM D1003
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+15 ohm-cm
>= 1.00e+15 ohm-cm
IEC 60093
Surface Resistance >= 1.00e+15 ohm
>= 1.00e+15 ohm
ROA; IEC 60093
Dielectric Constant 2.7

@Frequency 1.00e+6 Hz
2.7

@Frequency 1.00e+6 Hz
IEC 60250
2.7

@Frequency 50.0 - 60.0 Hz
2.7

@Frequency 50.0 - 60.0 Hz
IEC 60250
Dielectric Strength 17.0 kV/mm

@Thickness 3.20 mm
432 kV/in

@Thickness 0.126 in
in oil; IEC 60243-1
Dissipation Factor 0.0010

@Frequency 50.0 - 60.0 Hz
0.0010

@Frequency 50.0 - 60.0 Hz
IEC 60250
0.010

@Frequency 1.00e+6 Hz
0.010

@Frequency 1.00e+6 Hz
IEC 60250
Comparative Tracking Index 225 V
225 V
IEC 60112
Descriptive Properties Value Comments
Ball Pressure Test, 125°C +/- 2°C PASSES
IEC 60695-10-2
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