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SABIC Innovative Plastics Lexan® 3412R 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® 3412R PC.pdf
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Material Notes:
20% GR, provides improved mechanical properties and UL94 V-1 rated at 0.058"". Internal mold release added.
Physical Properties Metric English Comments
Specific Gravity 1.35 g/cc
1.35 g/cc
ASTM D792
Density 1.356 g/cc
0.04899 lb/in³
ASTM D792
Water Absorption 0.16 %

@Time 86400 sec
 0.16 %

@Time 24.0 hour
 ASTM D570
Moisture Absorption at Equilibrium 0.29 %
0.29 %
ASTM D570
Linear Mold Shrinkage, Flow 0.0010 - 0.0030 cm/cm

@Thickness 3.20 mm
 0.0010 - 0.0030 in/in

@Thickness 0.126 in
 SABIC Method
Melt Flow 4.3 g/10 min

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

@Load 2.65 lb,
Temperature 572 °F
 ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell M 91
91
ASTM D785
Hardness, Rockwell R 122
122
ASTM D785
Tensile Strength at Break 110 MPa
16000 psi
Type I, 5 mm/min; ASTM D638
Elongation at Break 5.0 %
5.0 %
Type I, 5 mm/min; ASTM D638
Flexural Yield Strength 131 MPa
19000 psi
1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 5.51 GPa
799 ksi
1.3 mm/min, 50 mm span; ASTM D790
Izod Impact, Notched 1.06 J/cm
1.99 ft-lb/in
ASTM D256
Izod Impact, Unnotched 10.14 J/cm
19.00 ft-lb/in
ASTM D4812
Tensile Impact Strength 63.0 kJ/m²
30.0 ft-lb/in²
Type S; ASTM D1822
Dart Drop, Total Energy 5.00 J
3.69 ft-lb
ASTM D3029
Taber Abrasion, mg/1000 Cycles 17
17
CS-17, 1 kg; ASTM D1044
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 27.0 µm/m-°C

@Temperature -40.0 - 95.0 °C
 15.0 µin/in-°F

@Temperature -40.0 - 203 °F
 ASTM E 831
Specific Heat Capacity 1.17 J/g-°C
0.280 BTU/lb-°F
ASTM C351
Thermal Conductivity 0.210 W/m-K
1.46 BTU-in/hr-ft²-°F
ASTM C177
Deflection Temperature at 0.46 MPa (66 psi) 148 °C

@Thickness 6.40 mm
 298 °F

@Thickness 0.252 in
 unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 146 °C

@Thickness 6.40 mm
 295 °F

@Thickness 0.252 in
 unannealed; ASTM D648
Vicat Softening Point 165 °C
329 °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-1

@Thickness 1.47 mm
 V-1

@Thickness 0.0579 in
 UL 94
V-0

@Thickness 2.99 mm
 V-0

@Thickness 0.118 in
 UL 94
5VA

@Thickness 2.99 mm
 5VA

@Thickness 0.118 in
 UL 94
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+17 ohm-cm
>= 1.00e+17 ohm-cm
ASTM D257
Dielectric Constant 3.13

@Frequency 1.00e+6 Hz
 3.13

@Frequency 1.00e+6 Hz
 ASTM D150
3.17

@Frequency 50.0 - 60.0 Hz
 3.17

@Frequency 50.0 - 60.0 Hz
 ASTM D150
Dielectric Strength 19.2 kV/mm

@Thickness 3.20 mm
 488 kV/in

@Thickness 0.126 in
 in air; ASTM D149
Dissipation Factor 0.00090

@Frequency 50.0 - 60.0 Hz
 0.00090

@Frequency 50.0 - 60.0 Hz
 ASTM D150
0.0073

@Frequency 1.00e+6 Hz
 0.0073

@Frequency 1.00e+6 Hz
 ASTM D150
Arc Resistance 0.00 - 60 sec
0.00 - 60 sec
Tungsten; ASTM D495
Comparative Tracking Index 0.00 - 100 V
0.00 - 100 V
UL 746A
Hot Wire Ignition, HWI >= 120 sec
>= 120 sec
UL 746A
High Amp Arc Ignition, HAI 0.00 - 15 arcs
0.00 - 15 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
Specific Volume 0.74cm^3/g
ASTM D792
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