| PX18450G 性能项目 | 试验条件[状态] | 测试方法 | 测试数据 | 数据单位 | |
| 物理性能 | 比重, 固体 | --- | ASTM D-792 | 1.28 | --- |
| 吸水率, 24小时 @ 73F | --- | ASTM D-570 | 0.060 | % | |
| 模塑收缩量, flow, 0.125" | --- | ASTM D-955 | 1-4 | in/in E-3 | |
| 机械性能 | CTE（热膨胀系数）, flow, -40F ～ 200F | --- | ASTM E-831 | 1 E-5 | in/in-F |
| 抗拉强度, 屈服, 类型 I, 0.125" | --- | ASTM D-638 | 15000 | psi | |
| 拉伸伸长, 断裂, 类型 I 0.125" | --- | ASTM D-638 | 5.0 | % | |
| 挠曲强度, 屈服, 0.250" | --- | ASTM D-790 | 23500 | psi | |
| 挠曲模量, 0.250" | --- | ASTM D 790 | 1040000 | psi | |
| 硬度, 洛氏 L | --- | ASTM D-785 | 108 | --- | |
| 伊佐德冲击值, 缺口, 73F | --- | ASTM D-256 | 2.2 | ft-lb/in | |
| 伊佐德冲击值, 缺口, -40F | --- | ASTM D-256 | 1.8 | ft-lb/in | |
| 电气性能 | 介电强度, 油内, 125 mils | --- | ASTM D-149 | 550 | V/mil |
| 介电常数, 60 Hz | --- | ASTM D-150 | 2.93 | --- | |
| 损耗因数, 60 Hz | --- | ASTM D-150 | 0.0009 | --- | |
| 热 性 能 | UL文件号, 美国 | --- | --- | E121562 | --- |
| 额定HB值 (测试厚度 | --- | CSA LISTED | LS8840 | 文档号 | |
| HDT（热畸变温度）, 66 psi, 0.250",未退火 | --- | ASTM D-648 | 317 | deg F | |
| HDT（热畸变温度）, 264 psi, 0.250",未退火 | --- | ASTM D-648 | 280 | deg F | |
| 热指数, 电性能 | --- | UL 746B | 90 | deg C | |
| 热指数, 机械冲击性能 | --- | UL 746B | 90 | deg C | |
| 热指数, 非机械冲击性能 | --- | UL 746B | 90 | deg C | |
| 其它性能 | 氧指数 (LOI) | --- | ASTM D-2863 | 26.0 | % |