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 | | ASTM D-792 | 20-30PHR|35-70PHR|80-100PHR | 1.270-1.305|1.190-1.285|1.140-1.200 | | |
机械性能 | 硬度 | | ASTM D-2240 | 20-30PHR|35-70PHR|80-100PHR | -|60-95|45-70 | | |
低温曲折 | | ASTM D-1052 | 20-30PHR|35-70PHR|80-100PHR | -|-|1000次↑不断裂(-20℃) | | |
硬度 | | ASTM D-2240 | 20-30PHR|35-70PHR|80-100PHR | 42-62|-|- | | shore D15" |
伸长率 | | ASTM D-638 | 20-30PHR|35-70PHR|80-100PHR | 120↑|230↑|320↑ | | % |
拉力强度 | | ASTM D-638 | 20-30PHR|35-70PHR|80-100PHR | 225↑|100↑|80↑ | | kg/cm2 |
热性能 | 脆化温度 | | ASTM D-746 | 20-30PHR|35-70PHR|80-100PHR | 10-1|-6-32|-33-40 | | ℃ |
其它性能 | 化性分析(重金属检测) | | ASTM F-963 | 20-30PHR|35-70PHR|80-100PHR | pass|pass|pass | | |