Its impact strength is 20 times that of polyvinyl chloride, nylon 10, 66 times, 8 times of ptfe.
其冲击强度是聚氯乙烯的20倍，尼龙66的10倍，聚四氟乙烯的8倍。
Production Process: Ptfe rod is made by ptfe resin , using the method of pushing and then sintering.
生产工艺：聚四氟乙烯推压棒由聚四氟乙烯树脂在常温下用推压法成型，再经烧结制成的。
This kind of air compressor cylinder basically does not include any oil content in, the piston ring and packing is commonly ptfe.
这种空压机气缸中基本上不含油，其活塞环和填料一般为聚四氟乙烯。
If you must use a PTFE-lined pan, keep your stove's burner on medium or lower.
非要使用PTFE(聚四氟乙烯)-内衬的平底锅时，将炉子燃烧器开到中等或更低程度。
Concept of PTFE dispersion and its performance are introduced.
介绍了聚四氟乙烯分散液的概念和有关性能。
This could be explained by the distribution of graphite in PTFE matrix.
这与石墨在PTFE基体中的分布情况有关。
But an EPDM diaphragm may be used as a replacement in a PTFE trimmed valve.
但是，一个三元乙丙橡胶隔膜可以用作配置聚四氟乙烯阀内件的阀门的更换件。
At last, using PTFE membrane filter material in cement industry was introduced.
最后介绍了覆膜滤料在水泥工业中的应用。
In order to improve the performance of PTFE, a lot of works have been conducted.
为了改善PTFE的性能，人们做了大量的研究工作。
Therefore, a PTFE diaphragm cannot be used as a replacement in an EPDM trimmed valve.
因此，一个聚四氟乙烯隔膜不能用作配置三元乙丙橡胶阀内件的阀门的更换件。
The catalysis of PTFE strong acidic cation exchange fiber was studied in esterification.
研究了PTFE强酸性离子交换纤维材料在酯化反应中的催化性能。
Joint sealant gasket of expanded PTFE made of pure PTFE is a continuous low density cord.
膨胀聚四氟乙烯密封胶带是用聚四氟乙烯制成的低密度密封材料。
The loss factor curve of PTFE/PPS appears only one peak, and the loss peak value increases.
加入聚苯硫醚（PPS）的PTFE基复合材料的损耗因子曲线只出现一个明显的峰，峰值变大；
PTFE is compatible with most gases and is the most common washer material used with specialty gases.
PTFE同大多数气体相容，是用于特种气体的最常用的垫圈材料。
The results showed that PTFE was antagonistic to MCA and PTFE had negative effects on flame retardance.
结果表明，PTFE与MCA之间有对抗效应，加入PTFE后材料的阻燃性能有所降低；
The PTFE diaphragm is backed with an elastomeric diaphragm to enhance flexibility and improve longevity.
四氟乙烯隔膜由橡胶膜片加固，保证了灵活性，增加了使用寿命。
The changes of the tensile strength of the PTFE composites reinforced by glass microballoon were studied.
研究了空心玻璃微珠增强聚四氟乙烯复合材料的拉伸强度的变化。
Experimental results show that POB reduces the friction coefficient and increases the wear resistance of PTFE.
结果表明，添加pob降低了PTFE的摩擦系数，提高了PTFE的耐磨性。
Traditionally, the steel pipe fittings with PTFE lining are mainly manufactured with the lap winding technique.
内衬聚四氟乙烯管配件传统上主要采用缠绕法成型。
If you must use a PTFE-lined pan, keep your stove's burner on medium or lower. Also, never preheat an empty pan.
非要使用PTFE(聚四氟乙烯)内衬的平底锅时，应保证炉头处于中等或更低温度。另外，绝对不要预热空无一物的平底锅。
Features: With sharp cutting teeth for preventing burr and smear generation. Suitable for machining FPC and PTFE.
特点：FPC加工专用钻头，切削锋利，能有效抑制毛刺和钻污的产生。
The chemical and physical characteristics and applications of polytetrafluoroethylene (PTFE) fiber are introduced.
介绍了聚四氟乙烯（PTFE）的化学、物理等特性及其应用。
The biggest difficulty is chemical deposition of copper of PTFE activation pretreatment, is also the most crucial step.
其最大的难点是化学沉铜前的聚四氟乙烯活化前处理，也是最为关键的一步。
The performance characteristics of PTFE are presented as well as the molding technique for the different kinds of PTFE.
综述了聚四氟乙烯(PTFE)的性能特点以及不同的PTFE成型工艺方法。
PTFE membrane can be widely used in clothing with water resistant, air permeable, BC protective functions, and filtration.
PTFE薄膜已广泛用于防水透湿多功能服、生化防护服以及工业过滤等。
This topic adopt suspension flow filtration concentration technique, PTFE membrane filter material is the research object.
本课题采用悬浮流过滤浓缩技术，以聚四氟乙烯覆膜滤料作为研究对象。
Production and application of thrust bearing, and guide bearing made of filled PTFE in submarine motor pump are introduced.
介绍了潜水泵中止推轴承与导向轴承用填充聚四氟乙烯材料进行的生产和应用。
The effects of rare earth concentration, current density, and floated PTFE volume on PTFE content in coating are discussed.
探讨了稀土添加量、电流密度以及PTFE悬浮量对镀层中的PTFE含量影响。
PTFE-bronze powder-steel is a widely used three-layer self-lubricating bearing material with good anti-friction and anti-wear.
聚四氟乙烯（PTFE）-铜粉-钢背复合材料是一种广泛应用的三层结构自润滑轴承材料，具有良好的减摩耐磨性能。
PTFE-bronze powder-steel is a widely used three-layer self-lubricating bearing material with good anti-friction and anti-wear.
聚四氟乙烯（PTFE）-铜粉-钢背复合材料是一种广泛应用的三层结构自润滑轴承材料，具有良好的减摩耐磨性能。
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