I talked about the use of PTFE for anti-corrosion, sealing, load-bearing, insulation, and anti-sticking. Today, the sixth category and other uses are introduced. PTFE is used for various rods, tubes, sheets, membranes, belts, and ropes. , Packing, gasket, and use graphite, molybdenum disulfide, aluminum oxide, glass fiber, carbon fiber as fillers to improve the mechanical properties of pure PTFE. It can be roughly divided into the following categories, anti-corrosion; Sealing class; load-bearing class; insulating class; anti-sticking class; temperature resistant class; other medical class

6. Temperature resistant category:

1. The driving gear of the microwave oven, such as the coupling and roller of the microwave oven;

2. Various temperature resistant accessories for refrigerators, air conditioners, oxygen generators and compressors;

7. Other categories:

1. Human body substitute arteries, veins, and heart membranes;

2. Endoscope, forceps catheter, trachea;

3. Other medical equipment such as tubes, bottles and filter cloths.

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聚四氟乙烯用于压缩机的耐温配件

前面讲了聚四氟乙烯用于防腐类，密封类，承荷类，绝缘类，防粘类，今天介绍第六类及其他用途，PTFE用于各种棒、管、板膜、带、绳、盘根、垫片,及用石墨、二硫化钼、三氧化二铝、玻纤、碳纤维作为填充物,来提高纯聚四氟乙烯力学性能.大致可以分为以下几大类，防腐类；密封类；承荷类；绝缘类；防粘类；耐温类；其他类医用类

六、耐温类：

1.微波炉的驱动传动装置，如微波炉的连轴器、滚轮；

2.各种制冷机、空调、制氧机、压缩机的耐温配件；

七、其他类：

1.人体代用动脉、静脉血管、心脏膜；

2.内窥镜、钳导管，气管；

3.其他管、瓶、滤布等医疗器材。