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| 型号 | 内径 | 外径 | 自由长度 | 最小长度 | 弹簧系数(N/ｍｍ） |
| PEEK/PB 1-2-8L | 1 | 2 | 8 | 5 | 0.54 |
| PEEK/PB 2.2-3-20L | 2.2 | 3 | 20 | 10.7 | 0.06 |
| PEEK/PB 4-6-25L | 4 | 6 | 25 | 12.5 | 0.38 |
| PEEK/PB 4-8-20L | 4 | 8 | 20 | 12.5 | 1.57 |
| PEEK/PB 4-8-30L | 4 | 8 | 30 | 18 | 0.833 |
| PEEK/PB 4-8-40L | 4 | 8 | 40 | 24 | 0.624 |
| PEEK/PB 4-8-50L | 4 | 8 | 50 | 30 | 0.45 |
| PEEK/PB 4.5-10-18L | 4.5 | 10 | 18 | 11 | 3.48 |
| PEEK/PB 5-9-20L | 5 | 9 | 20 | 12 | 0.903 |
| PEEK/PB 5-9-30L | 5 | 9 | 30 | 18 | 0.679 |
| PEEK/PB 5-9-40L | 5 | 9 | 40 | 24 | 0.535 |
| PEEK/PB 5-9-50L | 5 | 9 | 50 | 30 | 0.428 |
| PEEK/PB 6-10-20L | 6 | 10 | 20 | 11 | 0.62 |
| PEEK/PB 6-10-30L | 6 | 10 | 30 | 18 | 0.992 |
| PEEK/PB 6-10-40L | 6 | 10 | 40 | 24 | 0.761 |
| PEEK/PB 6-10-50L | 6 | 10 | 50 | 31 | 0.78 |
| PEEK/PB 6-12-25L | 6 | 12 | 25 | 14.5 | 3.96 |
| PEEK/PB 7.5-10-17.2L | 7.5 | 10 | 17.2 | 6.5 | 0.053 |
| PEEK/PB 8-12-20L | 8 | 12 | 20 | 12 | 0.49 |
| PEEK/PB 8-12-30L | 8 | 12 | 30 | 18 | 0.365 |
| PEEK/PB 8-12-40L | 8 | 12 | 40 | 24 | 0.333 |
| PEEK/PB 8-12-50L | 8 | 12 | 50 | 30 | 1.03 |
| PEEK/PB 8-14.5-23L | 8 | 14.5 | 23 | 11 | 0.52 |
| PEEK/PB 20.5-25-36L | 20.5 | 25 | 36 | 16 | 0.17 |
超级工程塑料的PEEK弹簧是全新的弹簧，拥有金属弹簧无法实现的*的特性。如，
耐化学药品：能用于多种酸碱液体里
无磁性：*无磁
绝缘：绝缘破坏强度为16kv/mm
比重轻：金属的1/4-1/5
还有以下优异的特性。
耐腐蚀：耐腐蚀性能比任何金属好
耐高温：能用于180度环境中
断热性：热传导率为0.25W/m･K
难燃性：UL94 V-0
耐磨性，不吸水性能等
金属材料无法对应的场合，采用工程塑料弹簧是的选择。
