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® BM5225X PC (Asia Pacific).pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.39 g/cc | 1.39 g/cc | ASTM D792 |
Density | 1.40 g/cc | 0.0506 lb/in³ | ISO 1183 |
Linear Mold Shrinkage, Flow | 0.0020 - 0.0030 cm/cm @Thickness 3.20 mm |
0.0020 - 0.0030 in/in @Thickness 0.126 in |
SABIC Method |
Melt Flow | 12 g/10 min @Load 2.16 kg, Temperature 260 °C |
12 g/10 min @Load 4.76 lb, Temperature 500 °F |
ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell R | 109 | 109 | ASTM D785 |
Tensile Strength at Break | 30.0 MPa | 4350 psi | 5 mm/min; ISO 527 |
34.0 MPa | 4930 psi | Type I, 5 mm/min; ASTM D638 | |
Tensile Strength, Yield | 55.0 MPa | 7980 psi | Type I, 5 mm/min; ASTM D638 |
56.0 MPa | 8120 psi | 5 mm/min; ISO 527 | |
Elongation at Break | 6.0 % | 6.0 % | 5 mm/min; ISO 527 |
15 % | 15 % | Type I, 5 mm/min; ASTM D638 | |
Elongation at Yield | 3.0 % | 3.0 % | Type I, 5 mm/min; ASTM D638 |
3.0 % | 3.0 % | 5 mm/min; ISO 527 | |
Tensile Modulus | 5.57 GPa | 808 ksi | 1 mm/min; ISO 527 |
5.85 GPa | 848 ksi | 5 mm/min; ASTM D638 | |
Flexural Yield Strength | 98.0 MPa | 14200 psi | 1.3 mm/min, 50 mm span; ASTM D790 |
98.0 MPa | 14200 psi | 2 mm/min; ISO 178 | |
Flexural Modulus | 6.01 GPa | 872 ksi | 1.3 mm/min, 50 mm span; ASTM D790 |
6.15 GPa | 892 ksi | 2 mm/min; ISO 178 | |
Izod Impact, Notched | 0.900 J/cm | 1.69 ft-lb/in | ASTM D256 |
0.500 J/cm @Temperature -30.0 °C |
0.937 ft-lb/in @Temperature -22.0 °F |
ASTM D256 | |
Charpy Impact, Notched | 0.700 J/cm² | 3.33 ft-lb/in² | Edgew 80*10*4 sp=62mm; ISO 179/1eA |
Dart Drop, Total Energy | 29.0 J @Temperature 23.0 °C |
21.4 ft-lb @Temperature 73.4 °F |
ASTM D3763 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 34.0 µm/m-°C @Temperature 23.0 - 80.0 °C |
18.9 µin/in-°F @Temperature 73.4 - 176 °F |
ISO 11359-2 |
CTE, linear, Transverse to Flow | 72.0 µm/m-°C @Temperature 23.0 - 80.0 °C |
40.0 µin/in-°F @Temperature 73.4 - 176 °F |
ISO 11359-2 |
Deflection Temperature at 0.46 MPa (66 psi) | 92.0 °C @Thickness 3.20 mm |
198 °F @Thickness 0.126 in |
unannealed; ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 87.0 °C | 189 °F | Flatw 80*10*4 sp=64mm; ISO 75/Af |
85.0 °C @Thickness 3.20 mm |
185 °F @Thickness 0.126 in |
unannealed; ASTM D648 | |
Vicat Softening Point | 98.0 °C | 208 °F | Rate B/50; ASTM D1525 |
Flammability, UL94 | V-1 @Thickness 0.800 mm |
V-1 @Thickness 0.0315 in |
UL 94 |
V-0 @Thickness 1.50 mm |
V-0 @Thickness 0.0591 in |
UL 94 | |
5VB @Thickness 1.50 mm |
5VB @Thickness 0.0591 in |
UL 94 |