PU管产品物征：1.采用全新正牌原料生产，具有耐高压，耐磨损，耐气候，质量稳定等特点。                                                                                                                                                    2.管体柔韧，高弹性，耐撕裂，伸缩自如，耐饶曲，冬季低温也软。                                                                                                                                                                                               3.口径标准：内外径误差严格控制在0.125MM以下，壁厚均匀，质量稳定                                                                                                                                                                                                                                                                                                               4.温度范围：-15 ℃~+70 ℃。

适应范围：适用于装配气动工具，输气管道，工序调节控制，自动化机械，机器人技术等。

性能参数：1.耐磨损度:35mg 2.极限伸长率：490-590%。3.爆破压力：20 ℃-34kgf/cm2,4.工作真空：-28“Hg600-19kgf/cm2.5.抗张强度：400kgf/cm2。硬度：95A。6。撕裂强度：100kgf/cm2