| 品牌：RYTON | 是否进口：否 | 产地：美国 |
| 厂家(产地)：索尔维 | 牌号：R-7-232NA | 品名：PPS |
| 用途级别：食品级、汽车部件、电子电器部件、医用级、家电部件 | 产品规格：25KG/包 | 产品特性：食品级PPS |
| 销售方式：品牌经销 | 类型：标准料 | 加工级别：注塑级 |
| 特性级别：增强级、***、抗化学性、高强度、高刚性 |
批发索尔维高耐热FDA级PPS RYTON R-7-232NA
| Density | 1.97g/cc | 0.0712lb/in | ASTM D792 |
| Water Absorption | 0.013 % @Time 86400 sec | 0.013 % @Time 24.0 hour | ASTM D570 |
| Linear Mold Shrinkage, Flow | 0.0018cm/cm @Thickness 3.20 mm | 0.0018in/in @Thickness 0.126 in | ASTM D255 |
| Linear Mold Shrinkage, Transverse | 0.0057cm/cm | 0.0057in/in | ASTM D255 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell M | 101 | 101 | ASTM D785 |
| Hardness, Rockwell R | 121 | 121 | ASTM D785 |
| Tensile Strength at Break | 150MPa | 21800psi | ISO 527-2 |
| Elongation at Break | 1.0 % | 1.0 % | ISO 527-2 |
| Tensile Modulus | 21.5GPa | 3120ksi | ISO 527-2 |
| Flexural Strength | 230MPa | 33400psi | ISO 178 |
| Flexural Modulus | 20.5GPa | 2970ksi | ISO 178 |
| Compressive Strength | 265MPa | 38400psi | ASTM D695 |
| Poissons Ratio | 0.34 | 0.34 | ASTM E132 |
| Izod Impact, Notched | 0.660J/cm @Thickness 3.18 mm | 1.24ft-lb/in @Thickness 0.125 in | ASTM D256 |
| Izod Impact, Unnotched | 3.00J/cm @Thickness 3.18 mm | 5.62ft-lb/in @Thickness 0.125 in | ASTM D256 |
| Izod Impact, Notched (ISO) | 9.00kJ/m | 4.28ft-lb/in | Notch A; ISO 180 |
| 9.60kJ/m @Temperature -40.0 °C | 4.57ft-lb/in @Temperature -40.0 °F | ISO 180 | |
| Izod Impact, Unnotched (ISO) | 20.0kJ/m | 9.52ft-lb/in | ISO 180 |
| Electrical Properties | Metric | English | Comments |
| Volume Resistivity | 1.50e+16ohm-cm | 1.50e+16ohm-cm | ASTM D257 |
| Surface Resistance | 5.20e+15ohm | 5.20e+15ohm | ASTM D257 |
| Dielectric Constant | 4.13 @Frequency 1000 Hz | 4.13 @Frequency 1000 Hz | ASTM D150 |
| 4.16 @Frequency 1.00e+6 Hz | 4.16 @Frequency 1.00e+6 Hz | ASTM D150 | |
| Dielectric Strength | 13.0kV/mm | 330kV/in | ASTM D149 |
| Dissipation Factor | 0.0020 @Frequency 1000 Hz | 0.0020 @Frequency 1000 Hz | ASTM D150 |
| 0.0040 @Frequency 1.00e+6 Hz | 0.0040 @Frequency 1.00e+6 Hz | ASTM D150 | |
| Arc Resistance | 190sec | 190sec | ASTM D495 |
| Comparative Tracking Index | 225V | 225V | UL 746 |
纯PPS在厚度为0.8mm时便可通过UL-94 V0级。基本上，除了少数等级如超韧系列之外，各种等级PPS的UL94燃烧性都是属于V-0级，在UL 94燃烧性中已是***的等级了。超韧系列PPS含有一些增韧剂，会牺牲一些耐燃性。
纯PPS及未添加导电物的PPS等级皆具有优良的电气绝缘性质。添加碳纤维的PPS等级则有相当低的体积电阻系数。
