ptfe

ptfe

1. BERULUB FR-43 is a silicone free, NLGI #2 multipurpose grease, fortified with PTFE solids to provide lifetime lubrication for metal/plastic and plastic/plastic components.

BERULUB FR 43是一种NLGI 2#无硅树脂，多用途润滑脂，强化的聚四氟乙烯固体润滑能提供金属/塑料和塑料/塑料部件终身润滑。

2. PTFE tube adopt import high-quality PTFE resin (PTFE, commonly known as Teflon, plastics king), extrusion agglutination formation.

PTFE套管采用进口优质聚四氟乙烯(PTFE俗称铁氟龙、塑料王)树脂，挤压烧结而成。

3. PTFE fiber has good corrosion resistance, low friction factor, nonflame, strong acid and strong alkali resistance, high temperature and low temperature resistance.

PTFE纤维具有优良的耐腐蚀性,低摩擦因数,不燃,能耐强酸、强碱、强氧化剂等强腐蚀性试剂或溶剂,耐高、低温性能优良。

4. 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.

5. PVC construction with PTFE seat and FPM seals.

PVC结构，配置聚四氟乙烯阀座和FPM密封。

6. Zhang Zaili,Zeng Zimin,Li Jia,et al.High temperature resistant and low wear PTFE plastics modified with poly(phenyl p-hydroxybenzoate[J].New Chemical Material,2002(8):1-5.

[1]张在利,曾子敏,李嘉,等.耐高温低磨耗聚苯酯改性聚四氟乙烯[J].化工新型材料,2002(8):1-5.

7. Jia Xiaomei,Wang Liqin,Gu Le,et al.Study on Friction and Wear Behaviors of Ekonol Filled PTFE Composites under Dry Conditions[J].Lubrication Engineering,2005(5):16-18.

[2]贾晓梅,王黎钦,古乐,等.聚苯酯填充聚四氟乙烯复合材料摩擦学行为研究[J].润滑与密封,2005(5):16-18.

8. Deng Y W,Zhang X P,Yang B.Research progress of filled modified PTFE composites[J].Silicone and Fluorine Information,2005 (6):11-13.

[3]邓艳文,张小平,杨波.聚四氟乙烯复合材料填充改性研究进展[J].有机硅氟资讯,2005 (6):11-13.

9. The PTFE body liner is live loaded with a viton non wetted energiser giving bubble tight shut off against the PFA lined disc.

一开始，喜欢上这个游戏只是因为它华美细腻的游戏画面又战场的杀戮十足，更值得一提的是在这里我认识了我现在女友。

10. EPDM or PTFE diaphragm selection affords wide range of applications, from corrosives to slurries and high-purity.

三元乙丙橡胶或聚四氟乙烯隔膜选项使得应用更加广泛，从防腐，到泥浆和高纯度。

11. This subject studies the tachnique of PTFE electrodusting, and effect factors it.

主要研究在静电喷氟时各参数对喷涂效果的影响。

12. 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。

13. 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。

14. Principle and process of the technology, characteristics of self-lubricant anti-friction and broad application prospects of the PTFE composite coating are presented.

介绍了该方法的技术原理和工艺,该复合涂膜具有自润滑减磨性能以及国内开发应用的前景。

15. A tough, but low abrasion carbon fiber packing impregnated with PTFE and twined through advanced twining techniqure of wick-penetrating, then carbonized or mold pressed.

以特殊工艺的碳纤维为骨架，以耐腐蚀性极强的PTFE为基材，采用国内最先进的穿芯式编织法，编织成致密结构织物，经碳化、烧结、模压制成的各种形式的密封环。

16. Established in 1978, We are one of the Chinese manufacturers specialized in sealing packing, PTFE products, asbestos products, graphite products, rubber products, gasket, and other insulation, safety sealing materials.

余姚市腾密封制品厂创建于1978年,是专业生产制造密封盘根,聚四氟乙烯制品,石棉制品,石墨制品,橡胶制品及其他绝缘密封材料。

17. PC / PTFE, PC / PTFE / PPS polymer alloys were made by using blending technique and their tribological properties were studied.

作者采用了聚合物共混技术研制了PC+PTFE,PC+PTFE+PPS两类聚合物合金,并对这些材料的摩擦学特性及其机理进行了研究。

18. Standard packing chamber with 125 RMS wall finish, burnished non-rotating stem and PTFE or graphite packing rings. Many times the cycle life of a standard knife gate valve.

使用寿命长的防泄漏阀杆密封。标准填料腔具有125 RMS壁面光洁度,光面的不旋转阀杆和聚四氟乙烯或石墨填料环。使用寿命是标准刀闸阀的许多倍。

19. Hydrophobic PTFE production company , the second floor of waterborne coatings and organic silicon Nonstick coatings, which are widely used in food containers and heat - resistant containers.

公司生产的聚四氟乙烯油性、水性二层涂料及有机硅不粘涂料，广泛应用于食品容器、耐高温器皿。

20. Company Profile: Yueqing Honggang Furnace Equipment Works holds a lot of capable special technicians and skilled technical masters and specializes in the design and production of various PTFE gyratory sintering furnace.

公司简介:乐清市虹港炉业设备厂专业从事设计、生产各种聚四氟乙烯转盘式烧结炉。

21. Owns all the features that PTFE owns and be cankerous-resistant in terms of all the medium.

具备PTFE的一切特性，可耐所有介质的腐蚀。

22. Owns the top causticity-resistance of pure PTFE.

具有纯PTFE优异的耐腐蚀性。

23. Fort Vale Composite seal with PTFE outer ncapsulating Nitrile inner.

内含腈的复合PTFE密封圈。

24. The interior interiayer of the submersibledown hole geophone string adopts PTFE material.

内阁层采用PTFE材料，绝缘性好，耐冲击，密封性好。

25. Spiral metal and metal-plastic gaskets Braids, puddenings in graphite, PAN, cotton, PTFE synth....

分类标题：机械密封装置|密封垫和密封垫料...

26. The friction and wear properties of PTFE and POB filled PTFE composites are studied by using a reciprocating tribometer.

利用往复式摩擦磨损实验机,对PTFE及POB填充PTFE复合材料在不同载荷、不同频率条件下的摩擦磨损性能进行了研究。

27. In this study,the Polytetrafluoroethylene(PTFE) film was pre-treated by argon plasma and contacted with air before graft with acrylic acid.

利用氩等离子体对聚四氟乙烯膜进行预处理,经与空气接触后接枝丙烯酸。

28. UV radiation had little effect on quasi-static piezoelectric coefficient d33 of porous PTFE electrets.

医用紫外线辐照时多孔PTFE的准静态压电系数d33的影响甚微.

29. Die-casting aluminum powder polyester painted in different colours ,PTFE or Nickel plated.

压铸铝合金表面金属粉末喷涂各种颜色、PTFE涂层或镀镍处理。

30. Pb~(2+) and Cu~(2+) adsorped on the PTFE fiber Could be also desorbed by 1N HNO_3 and HC1. And this process showed the fiber is easy to desorp and can be used repeatly.

又以1N的HNO_3和1N的HCl分别对吸附了两种离子的纤维进行解吸,表明该纤维易于解吸,容易再生,而且重复使用性能良好。

31. Additionally,the tribological properties are improved effectively by filling Ekonol and the friction volume of composites with 25% Ekonol is 1.5% that of pure PTFE.

同时,填料有效地改善了聚四氟乙烯复合材料的摩擦学性能,当聚苯酯含量(质量分数)为27%时,磨损体积仅为纯PTFE的1.5%。

32. It is an important developing direction for us to diversify PTFE sorts and seriate the existing products in the future.

同时指出,增加聚四氟乙烯的品种以及对现有的品种进行系列化将是今后我国科研工作者的一个重要研究方向。

33. The sliding layer of glass fibre reinforced plastic containing PTFE is injection moulded in situ inside the housing washer.

含PTFE玻璃纤维增强塑料的滑动层是在轴承座圈内注射成型。

34. Because PTFE has very good lub rication, PTFE is widely used for all kinds of b ridge supports to reduce wear when the bridges expand or contract.

因为聚四氟乙烯极好的自润滑性。广泛用于各种大型桥梁的支座上，在桥梁伸缩时起到减速小磨擦的作用。

35. Therefore, a PTFE diaphragm cannot be used as a replacement in an EPDM trimmed valve.

因此，聚四氟乙烯隔膜无法替换配置三元乙丙橡胶阀内件的阀门。

36. At the point of manufacture, the diaphragm sealing surface of the flange on the valve body receives special preparation to enhance sealing with PTFE diaphragms.

在制造期间，阀体上的法兰的隔膜密封表面可以进行特别的预制，以强化聚四氟乙烯隔膜的密封性能。

37. After resection of the aneurysm, vascular continuity was restored by interposition of a 6-mm PTFE graft.

在动脉瘤切除后，植入一个直径6毫米的PTFE管保持脉管的连续性。

38. The linings PFA, PTFE, FEP, antistatic plastics offer high resistance to corrosion and permeation.

在密封区域内具有完全统一的铁氟龙PFA内衬厚度一体成型，提高了抗渗透性材质的能力。

39. Based on the expe ri ment and research,friction characters of PTFE soft belt were discussed complet ely.

在理论和实验分析的基础上,对PTFE(聚四氟乙烯)软带的摩擦学特性进行了全面论述。

40. Packing: PTFE or graphite packing protected from freezing by a column of insulating gas.

填料:通过绝缘气体柱防止PTFE或石墨填料冻结凝固。

41. The composite vessel consisted of PTFE vassular prosthesis and autologous vein.

复合血管由聚四氟乙烯（PTFE）人工血管及自体静脉组合而成。

42. For higher speeds, contact elements made of PTFE can be used.

如应用场合的速度更高,应选择用PTFE材料制造的接触件。

43. When extremely tight shutoff is required, globe and check valves are supplied with Neoflon, PTFE or other soft inserts.

如果需要紧密关闭，截止阀和止回阀都会配置四氟乙烯、PTFE或其它软镶嵌件。

44. Vacuum thread sealing compound perfluoro based (PTFE).Low out gassing tacky sealant excellent ...

它 能防氧化剂的化学作用.这种密封剂可用于氧气很充足的系统.

45. It's reticulation structure is obtained by drawing thermal expansion low molecule PTFE resin.

它的微孔主体网状结构是采用低分子量PTFE树脂膨化拉伸而得到的。

46. Solid, fully isolated type 316 stainless steel stem is additionally PTFE coated as a safeguard.

实心、完全隔离的316不锈钢阀杆，附加PTFE涂敷以增加安全保障。

47. Research achievements and innovations as bellow:Mercury porosimetry is taken to get pore distributions for pure TGP-H-060 carbon paper and the carbon paper treated by 30wt% PTFE.

对30wt%PTFE处理前后的TGP-H-060型碳纤维纸进行压汞试验，测量其孔径分布。

48. For most specialty gases, CTFE is recommended over PTFE because it is less permeable to oxygen and moisture, and evidences less cold flow.

对于大多数特种气体，推荐使用CTFE，而不是PTFE，这是因为CTFE对氧气和水蒸汽的渗透性更差，冷变形也较小。

49. For PTFE seats multiply the numbers shown on this chart by 2.0.

对于聚四氟乙烯阀座,请用2.0乘于表中的数据。

50. The application situation of modified PTFE composites used in heat exchanger is introduced,and the future work is also discussed.

对改性PTFE复合材料在换热器中的应用作了介绍,并对该领域今后的研究动向进行了展望。

51. The process an d principle of the recycle of waste PTFE rec ently at home and abroad are discuss ed and compared in detail, and some suggest io ns and prospects on the recycle are also giv en.

对目前国内外废旧聚四氟乙烯的回收利用的原理、法做了比较详细的讨论;并对今后废旧PTFE的回收利用提供了一些建议和前景分析。

52. Guide can be used PTFE package. Fluoro rubber seals can be used, anti-corrosion type.

导杆可以采用包四氟.密封圈可以采用氟橡胶,防腐型.

53. Radio-frequency cables - Specifications - Part 2: semi-rigid radio-frequency and coaxial cables with polytetrafluoroethylene (PTFE) insulation - Sectional specification.

射频电缆.规范.第2部分:聚四氟乙烯绝缘的半硬性射频和同轴电缆.分规范

54. This is especially important when PTFE washers are being used in acid gas service where the elimination of moisture contamination is critical.

当PTFE垫圈用于去除水蒸汽污染十分关键的酸性气体设施时，这是特别重要的。

55. When PTFE washers are used in systems using water-reactive acidic or basic gases, their moisture can cause the formation of corrosive acids or alkaline liquids in the system.

当PTFE用于使用可以同水反应的酸性或碱性气体气体的系统时，它们的水蒸汽会在系统内导致腐蚀性酸性或碱性液体的生成。

56. Can also be used when necessary, such as PTFE gasket materials.

必要时也可用聚四氟乙烯等材料作垫圈。

57. I want to send you a roll of self amalgamating tape to see if you can source a card similar to the 3 roll PTFE.

我会寄一卷自粘带给你,看看你能不能找到跟那三卷聚四氟乙烯带相近似的产品的货源。

58. Our company is a wholly-owned private enterprises. After 19 years of hard work. My company growing. Specializing in the production pipeline PTFE lining. Users get the praise.

我公司是一家独资的私营企业.经过19年的艰苦奋斗.我公司日益壮大.专业生产四氟管道衬里.得到用户的一致好评.

59. China's major producers of generic-type suspension PTFE resin, high-performance fluoropolymer rely on imports. 04 Fluoropolymer the domestic production of about 17,000 tons.

我国主要生产通用型的PTFE悬浮树脂，高性能的含氟聚合物依靠进口。04年国内含氟聚合物的产量约为1.7万吨。

60. All gate valves are available with optional PTFE seat rings.

所有闸阀都可以配置备选的聚四氟乙烯(PTFE)阀座环。

61. When the draw ratio was 7, the friction coefficient and the wear rate along the draw direction was lower than that of undrawn PTFE by about 15% and 40%, respectively. 2.

拉伸比为7的PTFE沿拉伸方向的摩擦系数和磨损分别降低15%和40%。

62. Abstract: The chemical and physical characteristics and applications of polytetrafluoroethylene (PTFE) fiber are introduced.

摘 要：介绍了聚四氟乙烯(PTFE)的化学、物理等特性及其应用。

63. Abstract:This paper introduced the research and application of polytetrafluoroethylene （PTFE） rsin modification.

摘要:叙述国内PTFE树脂的改性技术研究与应用，介绍了三种改性技术方法及特点。

64. In this study, butyllithium was catalyzed by different electron-donating solvents (ethyldiamine, butyldiamine and ethylamine) for defluorination and alkylation to modify PTFE.

摘要:本实验利用丁基锂化合物在不同推电子溶剂(乙二胺、丁二胺及乙胺)催化下，改质高分子聚四氟乙烯(PTFE)，使其产生去氟烷化反应；

65. In order to improve the surface wearability of materials, Fe and PTFE are codeposited.

摘要为了改善材料表面的磨损性能，可将PTFE与铁共沉积。

66. A kind of high-efficient, low surface energy and nontoxic antifouling coating is summarized, and capsaicin and PTFE are used as main antifouling composition.

摘要将低表面能防污涂料应用于养殖网箱网衣中，将氟化物、辣椒素作为添加剂加入树脂基体中，利用二者的协同作用，达到防止海洋污损生物附着的效果。

67. The adhesive performance of polyimide based binder, which had excellent heat resistance, to PTFE microporous membrane was studied.

摘要研究了具有优异耐热性的聚酰亚胺胶黏剂对聚四氟乙烯微孔薄膜的粘接性能。

68. Glass microballoon filled PTFE sealing materials was developed by die pressing and sintering.Test results showed the new kind of filled PTFE has good sealing performance.

摘要采用冷压成型和自由烧结工艺研制开发出了一种具有优良密封性能的新型玻璃微珠填充改性聚四氟乙烯(PTFE)密封材料。

69. The pyrolysis characteristics of polytetrafluoroethylene (PTFE) were studied in the atmosphere of nitrogen by thermogravimetric analysis.

摘要采用热重分析法，研究了聚四氟乙烯(PTFE)在氮气气氛下的热裂解特性。

70. The new material was consisted of poly(phenylester) as basic constituent, PTFE as lubricating constituent, and graphite and bronze powder as auxiliary constituent.

新型材料以聚对羟基苯甲酸酯为基材,润滑组元为聚四氟乙烯,辅助组元为石墨、铜粉等。

71. Square braided PTFE packing insure a tight seal with a minimum of packing gland pressure. Extra rings of packing and a smooth uniform chamber assure a tight seal.

方形编制聚四氟乙烯填料确保在最小填料函压力下实现紧密的密封效果。填料的附加密封环和光滑一致的腔室也确保了密封的紧密性。

72. Methods 55 patients were treated by venous external valvuloplasty on the first valve of superficial femoral vein with PTFE.

方法对原发性下肢深静脉瓣膜功能不全的55例患者施以股浅静脉第一对瓣膜包窄术,包窄材料选用聚四氟乙烯人造血管。

73. The most common CGA washers are made from fiber, nylon, PTFE (Teflon?) or CTFE.

最普通的CGA垫圈用纤维、尼龙、PTFE（特氟纶）或CTFE制造。

74. The most common CGA washers are made from fiber, nylon, PTFE (Teflon?) or CTFE. A typical metallic washer is made from lead or softened copper.

最普通的CGA垫圈用纤维、尼龙、PTFE（特氟纶）或CTFE制造。典型的金属垫圈用铅或软铜制作。

75. Our main products are:-tetrafluoroethane, ethylene rod tubes, Teflon plates, PTFE gasket, PTFE valve seats, filled PTFE, flexible graphite, and other products.

本厂主要产品有：聚四氟、乙烯棒管、聚四氟乙烯板、聚四氟乙烯垫片、四氟阀门座、填充四氟、柔性石墨等产品。

76. A method for direct analysis of trace elements (Cu, Fe, Al, Cr and Mn) in tobacco by slurry sampling electrothermal vaporization (ETV) ICP-AES using polytetrafluoroethylene (PTFE) emulsion as a chemical modifier was described.

本文以聚四氟乙烯(PTFE)悬浮体为化学改进剂,采用悬浮体制样电热蒸发(ETV)ICP-AES法直接测定了烟叶中微量元素(Cu,Fe,Al,Cr,Mn)的含量。

77. The wear model and application of filled PTFE composited were reviewed.

本文综述了填充聚四氟乙烯复合材料的磨耗机理及其应用。

78. The development and proceeding on surface modification technology of hard bonding materials, such as PE, PP and PTFE, were reviewed in this paper.

本文综述了聚乙烯、聚丙烯、聚四氟乙烯等难粘材料的表面处理技术的发展状况和新进展。

79. The structure design and molding technique of steel/PTFE sintering part are studied according to PTFE property and combined with the practical experience.

根据聚四氟乙烯的性能特点，探讨了钢／聚四氟乙烯热压烧结件的成型工艺。

80. Besides,the experimental results reveal that the optimal content in air electrode is 15% for PTFE and 15% to 20% for acetylene black.

此外,实验结果还表明:空气电极中PTFE含量以15%为宜,乙炔黑的最佳含量为15%~20%。