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SABIC Innovative Plastics Lexan® 3412ECR PC

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® 3412ECR PC.pdf
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Material Notes:
Lexan* 3412ECR Polycarbonate (PC) resin is a 20% glass fiber filled, injection moldable grade. This non-chlorinated, non-brominated flame retardant GF-PC has an UL-94 V0 rating and is available in various opaque color options. Lexan 3412ECR is a resin designed to meet the needs of high stiffness applications.
Physical Properties Metric English Comments
Specific Gravity 1.30 g/cc
1.30 g/cc
ASTM D792
Density 1.36 g/cc
0.0491 lb/in³
ISO 1183
Moisture Absorption 0.120 %
0.120 %
23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.29 %
0.29 %
ISO 62
Linear Mold Shrinkage, Flow 0.0020 - 0.0050 cm/cm

@Thickness 3.20 mm
0.0020 - 0.0050 in/in

@Thickness 0.126 in
SABIC Method
Linear Mold Shrinkage, Transverse 0.0020 - 0.0050 cm/cm

@Thickness 3.20 mm
0.0020 - 0.0050 in/in

@Thickness 0.126 in
SABIC Method
Melt Flow 7.0 g/10 min

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

@Load 2.65 lb,
Temperature 572 °F
ASTM D1238
Melt Index of Compound 7.0 g/10 min

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

@Load 2.65 lb,
Temperature 572 °F
MVR [cm^3/10 min]; ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength at Break 87.0 MPa
12600 psi
Type I, 5 mm/min; ASTM D638
90.0 MPa
13100 psi
5 mm/min; ISO 527
Tensile Strength, Yield 90.0 MPa
13100 psi
Type I, 5 mm/min; ASTM D638
95.0 MPa
13800 psi
5 mm/min; ISO 527
Elongation at Break 3.2 %
3.2 %
5 mm/min; ISO 527
Elongation at Yield 2.8 %
2.8 %
5 mm/min; ISO 527
3.1 %
3.1 %
Type I, 5 mm/min; ASTM D638
Tensile Modulus 5.50 GPa
798 ksi
5 mm/min; ASTM D638
6.00 GPa
870 ksi
1 mm/min; ISO 527
Flexural Yield Strength 140 MPa
20300 psi
2 mm/min; ISO 178
156 MPa
22600 psi
1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 5.00 GPa
725 ksi
1.3 mm/min, 50 mm span; ASTM D790
5.50 GPa
798 ksi
2 mm/min; ISO 178
Izod Impact, Notched 1.10 J/cm
2.06 ft-lb/in
ASTM D256
1.07 J/cm

@Temperature -30.0 °C
2.00 ft-lb/in

@Temperature -22.0 °F
ASTM D256
Izod Impact, Notched (ISO) 7.00 kJ/m²
3.33 ft-lb/in²
80*10*3; ISO 180/1A
6.00 kJ/m²

@Temperature -30.0 °C
2.86 ft-lb/in²

@Temperature -22.0 °F
80*10*3; ISO 180/1A
Izod Impact, Unnotched (ISO) 35.0 kJ/m²
16.7 ft-lb/in²
80*10*3; ISO 180/1U
35.0 kJ/m²

@Temperature -30.0 °C
16.7 ft-lb/in²

@Temperature -22.0 °F
80*10*3; ISO 180/1U
Charpy Impact Unnotched 4.00 J/cm²
19.0 ft-lb/in²
Edgew 80*10*3 sp=62mm; ISO 179/1eU
4.00 J/cm²

@Temperature -30.0 °C
19.0 ft-lb/in²

@Temperature -22.0 °F
Edgew 80*10*3 sp=62mm; ISO 179/1eU
Charpy Impact, Notched 0.600 J/cm²
2.86 ft-lb/in²
Edgew 80*10*3 sp=62mm; ISO 179/1eA
0.500 J/cm²

@Temperature -30.0 °C
2.38 ft-lb/in²

@Temperature -22.0 °F
Edgew 80*10*3 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy 20.0 J

@Temperature 23.0 °C
14.8 ft-lb

@Temperature 73.4 °F
ASTM D3763
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 30.0 µm/m-°C

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

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

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

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

@Temperature -40.0 - 40.0 °C
38.9 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
Deflection Temperature at 0.46 MPa (66 psi) 141 °C
286 °F
Flatw 80*10*4 sp=64mm; ISO 75/Bf
Deflection Temperature at 1.8 MPa (264 psi) 136 °C
277 °F
Flatw 80*10*4 sp=64mm; ISO 75/Af
141 °C

@Thickness 3.20 mm
286 °F

@Thickness 0.126 in
unannealed; ASTM D648
Vicat Softening Point 145 °C
293 °F
Rate B/50; ISO 306
146 °C
295 °F
Rate B/120; ISO 306
147 °C
297 °F
Rate B/50; ASTM D1525
UL RTI, Electrical 130 °C
266 °F
UL 746B
UL RTI, Mechanical with Impact 130 °C
266 °F
UL 746B
UL RTI, Mechanical without Impact 130 °C
266 °F
UL 746B
Flammability, UL94 V-0

@Thickness 1.50 mm
V-0

@Thickness 0.0591 in
UL 94
5VA

@Thickness 3.00 mm
5VA

@Thickness 0.118 in
UL 94
Oxygen Index 40 %
40 %
ISO 4589
Glow Wire Test 825 °C
1520 °F
IEC 60695-2-13
960 °C

@Thickness 1.00 mm
1760 °F

@Thickness 0.0394 in
IEC 60695-2-12
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 3.3

@Frequency 1.00e+6 Hz
3.3

@Frequency 1.00e+6 Hz
IEC 60250
3.3

@Frequency 50.0 - 60.0 Hz
3.3

@Frequency 50.0 - 60.0 Hz
IEC 60250
Dissipation Factor 0.010

@Frequency 1.00e+6 Hz
0.010

@Frequency 1.00e+6 Hz
IEC 60250
0.020

@Frequency 50.0 - 60.0 Hz
0.020

@Frequency 50.0 - 60.0 Hz
IEC 60250
Arc Resistance 0.00 - 60 sec
0.00 - 60 sec
Tungsten; ASTM D495
Comparative Tracking Index 175 - 250 V
175 - 250 V
UL 746A
Hot Wire Ignition, HWI >= 120 sec
>= 120 sec
UL 746A
High Amp Arc Ignition, HAI 15 - 30 arcs
15 - 30 arcs
UL 746A
High Voltage Arc-Tracking Rate, HVTR 80.0 - 150 mm/min
3.15 - 5.91 in/min
UL 746A
Descriptive Properties Value Comments
Ball Pressure Test, 125°C +/- 2°C PASSES
IEC 60695-10-2
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