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SABIC Innovative Plastics Lexan® XHT1141 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® XHT1141 PC.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
XHT1141 is a high flow, high heat polycarbonate copolymer. It is the lowest heat product in the LEXAN* XHT portfolio. It is available in a range of opaque and limited transparent colors.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.20 g/cc | 0.0434 lb/in³ | ISO 1183 |
| Moisture Absorption | 0.300 % | 0.300 % | 23°C / 50% RH; ISO 62 |
| Water Absorption at Saturation | 0.30 % | 0.30 % | ISO 62 |
| Linear Mold Shrinkage, Flow | 0.0060 - 0.0090 cm/cm @Thickness 3.20 mm |
0.0060 - 0.0090 in/in @Thickness 0.126 in |
SABIC Method |
| Melt Index of Compound | 16 g/10 min @Load 1.20 kg, Temperature 300 °C |
16 g/10 min @Load 2.65 lb, Temperature 572 °F |
MVR [cm^3/10 min]; ISO 1133 |
| 70 g/10 min @Load 2.16 kg, Temperature 330 °C |
70 g/10 min @Load 4.76 lb, Temperature 626 °F |
MVR [cm^3/10 min]; ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 60.0 MPa | 8700 psi | 50 mm/min; ISO 527 |
| Tensile Strength, Yield | 65.0 MPa | 9430 psi | 50 mm/min; ISO 527 |
| Elongation at Break | 80 % | 80 % | 50 mm/min; ISO 527 |
| Elongation at Yield | 6.5 % | 6.5 % | 50 mm/min; ISO 527 |
| Tensile Modulus | 2.40 GPa | 348 ksi | 1 mm/min; ISO 527 |
| Flexural Yield Strength | 100 MPa | 14500 psi | 2 mm/min; ISO 178 |
| Flexural Modulus | 2.40 GPa | 348 ksi | 2 mm/min; ISO 178 |
| Izod Impact, Notched (ISO) | 14.0 kJ/m² | 6.66 ft-lb/in² | 80*10*3; ISO 180/1A |
| 10.0 kJ/m² @Temperature -30.0 °C |
4.76 ft-lb/in² @Temperature -22.0 °F |
80*10*3; ISO 180/1A | |
| Izod Impact, Unnotched (ISO) | NB | NB | 80*10*3; ISO 180/1U |
| NB @Temperature -30.0 °C |
NB @Temperature -22.0 °F |
80*10*3; ISO 180/1U | |
| Charpy Impact Unnotched | NB | NB | Edgew 80*10*3 sp=62mm; ISO 179/1eU |
| NB @Temperature -30.0 °C |
NB @Temperature -22.0 °F |
Edgew 80*10*3 sp=62mm; ISO 179/1eU | |
| Charpy Impact, Notched | 1.60 J/cm² | 7.61 ft-lb/in² | Edgew 80*10*3 sp=62mm; ISO 179/1eA |
| 1.20 J/cm² @Temperature -30.0 °C |
5.71 ft-lb/in² @Temperature -22.0 °F |
Edgew 80*10*3 sp=62mm; ISO 179/1eA |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 70.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
38.9 µin/in-°F @Temperature -40.0 - 104 °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 |
ISO 11359-2 |
| Deflection Temperature at 0.46 MPa (66 psi) | 144 °C | 291 °F | Flatw 80*10*4 sp=64mm; ISO 75/Bf |
| Deflection Temperature at 1.8 MPa (264 psi) | 132 °C | 270 °F | Flatw 80*10*4 sp=64mm; ISO 75/Af |
| Vicat Softening Point | 150 °C | 302 °F | Rate B/50; ISO 306 |
| 152 °C | 306 °F | Rate B/120; ISO 306 |
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