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SABIC Innovative Plastics Lexan® 940ASR 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® 940ASR PC.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
More robust design of standard 900 series flame retardant grade. Internal mold release.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.21 g/cc | 1.21 g/cc | ASTM D792 |
| Water Absorption | 0.15 % @Time 86400 sec |
0.15 % @Time 24.0 hour |
ASTM D570 |
| Moisture Absorption at Equilibrium | 0.35 % | 0.35 % | 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 | 10 g/10 min @Load 1.20 kg, Temperature 300 °C |
10 g/10 min @Load 2.65 lb, Temperature 572 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 118 | 118 | ASTM D785 |
| Tensile Strength, Yield | 62.0 MPa | 8990 psi | Type I, 50 mm/min; ASTM D638 |
| Elongation at Break | 90 % | 90 % | Type I, 50 mm/min; ASTM D638 |
| Flexural Yield Strength | 91.0 MPa | 13200 psi | 1.3 mm/min, 50 mm span; ASTM D790 |
| Flexural Modulus | 2.24 GPa | 325 ksi | 1.3 mm/min, 50 mm span; ASTM D790 |
| Izod Impact, Notched | 6.40 J/cm | 12.0 ft-lb/in | ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Thermal Conductivity | 0.190 W/m-K | 1.32 BTU-in/hr-ft²-°F | ASTM C177 |
| 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) | 132 °C @Thickness 6.40 mm |
270 °F @Thickness 0.252 in |
unannealed; ASTM D648 |
| Vicat Softening Point | 151 °C | 304 °F | Rate B/50; ASTM D1525 |
| UL RTI, Electrical | 130 °C | 266 °F | UL 746B |
| UL RTI, Mechanical with Impact | 120 °C | 248 °F | UL 746B |
| UL RTI, Mechanical without Impact | 130 °C | 266 °F | UL 746B |
| Flammability, UL94 | V-2 @Thickness 1.47 mm |
V-2 @Thickness 0.0579 in |
UL 94 |
| V-0 @Thickness 2.99 mm |
V-0 @Thickness 0.118 in |
UL 94 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Arc Resistance | 0.00 - 60 sec | 0.00 - 60 sec | Tungsten; ASTM D495 |
| Comparative Tracking Index | 250 - 400 V | 250 - 400 V | UL 746A |
| Hot Wire Ignition, HWI | 30 - 60 sec | 30 - 60 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 |
|---|---|---|
| Radiant Panel Listing | YES | UL Tested |
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