Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC XHT3143 BK SABIC INNOVATIVE US
LEXAN™
Lighting applications,Automotive External Parts,Architectural Applications
High mobility
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | SABIC INNOVATIVE US/XHT3143 BK |
|---|---|---|---|
| Hot deformation temperature | 1.8 MPa, 未退火, 3.20 mm | ASTM D648 | 156 °C |
| 0.45 MPa, 未退火, 3.20 mm | ASTM D648 | 166 °C | |
| 1.8 MPa, 未退火, 4.00 mm, 64.0 mm 跨距9 | ISO 75-2/Af | 152 °C | |
| Linear coefficient of thermal expansion | 横向 : -40°C | ISO 11359-2 | 6.0E-5 cm/cm/°C |
| 横向 : -40 到 40°C | ASTM E831 | 6.0E-5 cm/cm/°C | |
| 流动 : -40 到 40°C | ASTM E831 | 6.0E-5 cm/cm/°C | |
| Vicat softening temperature | -- | ISO 306/B50 | 168 °C |
| -- | ASTM D152510 | 170 °C |
| mechanical properties | Test Condition | Test Method | SABIC INNOVATIVE US/XHT3143 BK |
|---|---|---|---|
| Bending modulus | --5 | ISO 178 | 2500 Mpa |
| 50.0 mm 跨距4 | ASTM D790 | 2600 Mpa | |
| bending strength | 屈服, 50.0 mm 跨距4 | ASTM D790 | 120 Mpa |
| --5,6 | ISO 178 | 80.0 Mpa | |
| elongation | 屈服 | ISO 527-2/50 | 6.0 % |
| 屈服3 | ASTM D638 | 6.0 % | |
| 断裂3 | ASTM D638 | 70 % | |
| 断裂 | ISO 527-2/50 | 70 % | |
| Tensile modulus | --2 | ASTM D638 | 2700 Mpa |
| -- | ISO 527-2/1 | 2500 Mpa | |
| tensile strength | 断裂 | ISO 527-2/50 | 60.0 Mpa |
| 断裂3 | ASTM D638 | 55.0 Mpa | |
| 屈服 | ISO 527-2/50 | 70.0 Mpa | |
| 屈服3 | ASTM D638 | 70.0 Mpa |
| Physical properties | Test Condition | Test Method | SABIC INNOVATIVE US/XHT3143 BK |
|---|---|---|---|
| melt mass-flow rate | 330°C/2.16 kg | ASTM D1238 | 33 g/10 min |
| Melt Volume Flow Rate (MVR) | 330°C/2.16 kg | ISO 1133 | 30.0 cm3/10min |
| Shrinkage rate | 3.20 mm，Flow | Internal Method | 0.60 - 0.90 % |
| Water absorption rate | 饱和, 23°C | ISO 62 | 0.30 % |
| 平衡, 23°C, 50% RH | ISO 62 | 0.30 % |
| impact performance | Test Condition | Test Method | SABIC INNOVATIVE US/XHT3143 BK |
|---|---|---|---|
| Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 11 kJ/m² |
| -30°C | ISO 179/1eA | 9.0 kJ/m² | |
| Dart impact | 23°C, Total Energy | ASTM D3763 | 68.0 J |
| Impact strength of simply supported beam without notch | -30°C | ISO 179/1eU | 无断裂 |
| 23°C | ISO 179/1eU | 无断裂 | |
| Suspended wall beam without notch impact strength | -30°C | ISO 180/1U | 无断裂 |
| 23°C | ISO 180/1U | 无断裂 |
| injection | Test Condition | Test Method | SABIC INNOVATIVE US/XHT3143 BK |
|---|---|---|---|
| Back pressure | 0.300 to 0.700 Mpa | ||
| drying temperature | 135 °C | ||
| drying time | 4.0 to 6.0 hr | ||
| Exhaust hole depth | 0.025 to 0.080 mm | ||
| Mold temperature | 95 to 130 °C | ||
| Processing (melt) temperature | 290 to 325 °C | ||
| Screw speed | 40 to 90 rpm | ||
| Spray nozzle temperature | 285 to 320 °C | ||
| Suggested injection volume | 40 to 60 % | ||
| Suggested maximum moisture content | 0.020 % | ||
| Temperature at the front of the material cylinder | 290 to 325 °C | ||
| Temperature at the rear of the barrel | 270 to 300 °C | ||
| Temperature in the middle of the barrel | 280 to 310 °C |