金纬机械提供整套TPU牙套片材挤出生产线 隐形矫正牙套膜片设备

　　TPU薄膜在医疗上的应用 Application for TPU fifilm in medical

　　优秀的抗扭结性，弹性，柔韧性。抗内压强度远远大于PVC，透明度优于PVC/EVA和TPO，高耐化学性，可使用伽马射线和ETO杀菌，药物吸附性低，易于粘结。它是制造多种医疗设备的理想材料，包括各种输液管、输液袋，输液管滴漏、植入物以及其他短期应用。

　　TPU material features excellent kink resistance, elasticity and flflexibility. The internal pressure resistance ismuch higher than that of PVC, the transparency is better than that of PVC / EVA and TPO, high chemical resistance. Gamma ray and ETO can be used for sterilization, the drug adsorption is low and easy to bond. It is anideal material for manufacturing a variety of medical equipment, including various infusion tubes, infusiontube drip, implants and other short-term applications.

　　TPU 隐形牙套介绍 TPU tooth socket introduction

　　采用由安全透明的TPU弹性高分子材料制成的隐形矫治器治疗，与传统固定矫治器相比，无需托槽和钢丝，临床操作大大简化，矫治过程省时省力，并且可以在旁人无察觉中完成整个治疗过程，不影响日常生活和社交。隐形口腔正畸是当前口腔正畸学领域的一项高新科学 技术，打破传统正畸疗法的局限性. 我司提供全套TPU牙套片材挤出生产线。

　　The invisible appliance made of safe and transparent elastic polymer material is used for treatment. Comparedwith the traditional fifixed appliance, it does not need bracket and steel wire, the clinical operation is greatlysimplifified, the correction process is time-saving and labor-saving,and the whole treatment process can becompleted without others' awareness, without affffecting daily life and social interaction. Invisible orthodonticsis a high and new science and technology in the fifield of orthodontics, which breaks the limitations of traditional orthodontics.JWELL supplies whole line for TPU tooth socket sheet extrusion line.