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Bayer Desmopan 955U TPU德国拜耳报价相关介绍如下：

Pneumatic tubes out of Desmopan

Part design:

Desmopan? DP 1350D is a thermoplastic polyurethane with excellent extrudability that has been custom-formulated for the production of hoses. The melt solidifies very rapidly, resulting in hoses with high dimensional stability. Tight wall thickness and diameter tolerances can also be maintained. The ester-based TPU is highly transparent, making it easy to keep a visual check on the media being conveyed.
And because Desmopan? is easy to color, hoses can be produced in a wide range of different colors. The product has a hardness of 50 Shore D and withstands the required bursting pressures, which can be more than 25 bar, depending on the diameter of the hose.

In addition to properties such as high flexibility, long-term folding resistance and low compression set, the material also boasts very good wear resistance and particularly high resistance to oils and a broad range of other chemicals.

The new material is an excellent candidate for applications such as fuel and lubricant hoses, pressure control systems and pipelines for transporting chemicals.

Detailed Information:
Product:  Desmopan DP 1350D

TPU材料在使用过程中经常受摩擦、刮磨、研挫等机械作用，会引起其表面逐步磨损，因此材料的选择磨耗性显得非常重要。TPU塑胶原料耐磨性能优异，较天然橡胶耐磨五倍以上，是耐磨制品*的材料之一弹性体在应用时由于产生裂口扩大而使之破坏称为撕裂，撕裂强度就是材料抵抗撕裂作用的能力;一般而言TPU具有较高的抗撕裂能力，撕裂强度与一些常用的橡塑胶比较是非常优异的TPU在浑浊下耐水性能是良好的，1～2年内不会发生明显水解，尤其以聚醚系列更佳。聚酯系列在50℃的水中浸泡半年或70℃浸泡3周或100℃浸泡3～4天，会*分解，这是TPU适合作为环保材料的原因之一，需经常性与水接触之产品，则建议使用聚醚系列。