Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

SABIC Innovative Plastics Lexan® 191 PC (Asia Pacific)

Category Polymer , Thermoplastic , Polycarbonate (PC)
Manufacturer SABIC Innovative Plastics (GE Plastics)
Trade Name Lexan®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF SABIC Innovative Plastics Lexan® 191 PC (Asia Pacific).pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Nonhalogenated. 8.5 MFR. High impact. Thick wall sections. Opaques only.
Physical Properties Metric English Comments
Specific Gravity 1.19 g/cc
1.19 g/cc
ASTM D792
Water Absorption 0.19 %

@Time 86400 sec
 0.19 %

@Time 24.0 hour
 ASTM D570
Moisture Absorption at Equilibrium 0.37 %
0.37 %
ASTM D570
0.54 %

@Temperature 100 °C
 0.54 %

@Temperature 212 °F
 ASTM D570
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
Melt Flow 8.5 g/10 min

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

@Load 2.65 lb,
Temperature 572 °F
 ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell M 68
68
ASTM D785
Hardness, Rockwell R 118
118
ASTM D785
Tensile Strength at Break 63.0 MPa
9140 psi
Type I, 50 mm/min; ASTM D638
Tensile Strength, Yield 58.0 MPa
8410 psi
Type I, 50 mm/min; ASTM D638
Elongation at Break 115 %
115 %
Type I, 50 mm/min; ASTM D638
Elongation at Yield 7.0 %
7.0 %
Type I, 50 mm/min; ASTM D638
Flexural Yield Strength 81.0 MPa
11700 psi
1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 2.13 GPa
309 ksi
1.3 mm/min, 50 mm span; ASTM D790
Izod Impact, Notched 7.47 J/cm
14.0 ft-lb/in
ASTM D256
Izod Impact, Unnotched 32.04 J/cm
60.02 ft-lb/in
ASTM D4812
Tensile Impact Strength 420 kJ/m²
200 ft-lb/in²
Type S; ASTM D1822
Dart Drop, Total Energy 169 J
125 ft-lb
ASTM D3029
Taber Abrasion, mg/1000 Cycles 20
20
CS-17, 1 kg; ASTM D1044
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 64.8 µm/m-°C

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

@Temperature -40.0 - 203 °F
 ASTM E 831
Deflection Temperature at 0.46 MPa (66 psi) 137 °C

@Thickness 6.40 mm
 279 °F

@Thickness 0.252 in
 unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 126 °C

@Thickness 6.40 mm
 259 °F

@Thickness 0.252 in
 unannealed; ASTM D648
UL RTI, Electrical 100 °C
212 °F
UL 746B
UL RTI, Mechanical with Impact 100 °C
212 °F
UL 746B
UL RTI, Mechanical without Impact 100 °C
212 °F
UL 746B
Flammability, UL94 HB

@Thickness 1.47 mm
 HB

@Thickness 0.0579 in
 UL 94
Electrical Properties Metric English Comments
Volume Resistivity 2.50e+17 ohm-cm
2.50e+17 ohm-cm
ASTM D257
Dielectric Constant 3.0

@Frequency 1.00e+6 Hz
 3.0

@Frequency 1.00e+6 Hz
 ASTM D150
Dielectric Strength 16.3 kV/mm

@Thickness 3.20 mm
 414 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
0.010

@Frequency 1.00e+6 Hz
 0.010

@Frequency 1.00e+6 Hz
 ASTM D150
Arc Resistance 120 - 180 sec
120 - 180 sec
Tungsten; ASTM D495
Comparative Tracking Index 175 - 250 V
175 - 250 V
UL 746A
Hot Wire Ignition, HWI 30 - 60 sec
30 - 60 sec
UL 746A
High Amp Arc Ignition, HAI 60 - 120 arcs
60 - 120 arcs
UL 746A
High Voltage Arc-Tracking Rate, HVTR 25.4 - 80.0 mm/min
1.00 - 3.15 in/min
UL 746A
Descriptive Properties Value Comments
Specific Volume 0.84cm^3/g
ASTM D792
Users viewing this material also viewed the following:
Copyright © lookpolymers.com All Rights Reserved