CelaneseFORTRON 0203HS PPS, Unfilled
Polyphenylene Sulfide (PPS)
Celanese Corporation
产品说明：
A very easy flowing, heat stabilized unfilled grade designed formelt blown processing. This grade demonstrates excellent chemicalresistance and thermal stability. Intended for extrusionapplications that do not require high melt strength.
FORTRON should in principle be predried. Because of the necessarylow maximum residual moisture content the use of dry air dryers isrecommended. The dew point should be =< - 30° C. The timebetween drying and processing should be as short as possible.
For subsequent storage the material should be stored dry in thedryer until processed (<= 60 h).
Information provided by Celanese Corporation.
物性信息：
| 物理性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 比重 | 1.40 g/cc | 1.40 g/cc | ASTM D792 |
| 密度 | 1.35 g/cc | 0.0488 lb/in³ | ISO 1183 |
| 吸水率 | 0.010 % @Temperature 22.8 °C | 0.010 % @Temperature 73.0 °F | 24hr immersion; ASTM D570 |
| 饱和吸水率 | 0.020 % | 0.020 % | ISO 62 |
| 线性成型收缩率,Flow | 0.010 - 0.012 cm/cm | 0.010 - 0.012 in/in | ASTM D955 |
| 线性成型收缩率，横向 | 0.0080 - 0.010 cm/cm | 0.0080 - 0.010 in/in | ASTM D955 |
| 机械性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 洛氏硬度（M 级） | 93 | 93 | ASTM D785 |
| 100 | 100 | ISO 2039-2 | |
| 抗张强度(断裂) | 33.0 MPa | 4790 psi | 5mm/min; ISO 527-2/1A |
| 86.2 MPa @Temperature 22.8 °C | 12500 psi @Temperature 73.0 °F | ASTM D638 | |
| 伸长率 (断裂) | 1.0 % | 1.0 % | 5mm/min; ISO 527-2/1A |
| 3.0 % @Temperature 22.8 °C | 3.0 % @Temperature 73.0 °F | ASTM D638 | |
| 拉伸模量 | 4.20 GPa | 609 ksi | 1mm/min; ISO 527-2/1A |
| 弯曲强度 | 135 MPa | 19600 psi | ISO 178 |
| 145 MPa @Temperature 22.8 °C | 21000 psi @Temperature 73.0 °F | ASTM D790 | |
| 弯曲模量 | 3.90 GPa | 566 ksi | ISO 178 |
| 4.14 GPa @Temperature 22.8 °C | 600 ksi @Temperature 73.0 °F | ASTM D790 | |
| 悬壁梁缺口冲击强度 | 0.267 J/cm @Temperature 22.8 °C | 0.500 ft-lb/in @Temperature 73.0 °F | ASTM D256 |
| 悬壁梁无缺口冲击强度 | 5.87 J/cm @Temperature 22.8 °C | 11.0 ft-lb/in @Temperature 73.0 °F | ASTM D256 |
| 悬壁梁缺口冲击强度 | 2.00 kJ/m² | 0.952 ft-lb/in² | ISO 180/1A |
| 悬壁梁无缺口冲击强度 | 8.00 kJ/m² @Temperature 23.0 °C | 3.81 ft-lb/in² @Temperature 73.4 °F | ISO 180/1U |
| 电气性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 体积电阻率 | 1.00e+9 ohm-cm | 1.00e+9 ohm-cm | IEC 60093 |
| 1.00e+16 ohm-cm | 1.00e+16 ohm-cm | ASTM D257 | |
| 介电常数 | 3.0 @Frequency 1000 Hz | 3.0 @Frequency 1000 Hz | ASTM D150 |
