多向拉伸膨体聚四氟密封带状垫片

多向拉伸膨体聚四氟密封带状垫片 Multidirectional strech expanded PTFE sealing tape gaskets 膨体聚四氟密封缠绕带是由特殊工艺加工而成的纯聚四氟乙烯制品，具有很好的柔韧性、压缩回弹性、耐蠕变性、耐高低温性及优异的耐腐蚀性、不老化性、自润滑性。密封性能卓越，安装使用极为方便，是化工、医药、石化、电力、冶金、船舶等行业极理想的密封材料. Expanded PTFE sealing tape is a kind of pure PTFE product processed by a special technology with excellent flexibility, compression, creep resistance, , high and low temperature resistance, corrosion resistance, non-aging and self-lubricity. This kind of tape have remarkable sealing performance, it is conveniently installed and used. A very ideal sealing material applied to chemical industry, pharmacy, petrochemical, electric power, metallurgy and shipyard etc. 产品用途:各种管道和管配件的法兰面密封和热交换器、反应釜等法兰面的密封。适合表面加工精度较差，不平整区域较大，形状不规则，螺栓紧固力不易用足或不宜过大的大口径设备的法兰面密封。也适用于强腐蚀介质和不能被丝毫污染的流体的密封。 Usage： Used for flange face of all kinds of pipes and pipe fittings, heat exchanger and reaction kettle. It is suitable for those flanges’ sealing, like poor surface working, large unfairness area, out-of-shape, heavy calibre with insufficient bolt fastening force. Besides, it's suitable for strong corrosive medium and fluid sealing which cannot be poluted. 抗化学性:几乎和任何介质不发生反应，除了部分游离纯碱金属和高温下的氟元素外，耐PH=0-14产品规格:10-65mm(W)×2-9mm(T)×(L)，长度可依客户要求制定。工作温度:长时间-200℃～230℃，段时间可以达到310 ℃ 工作压力:绝对真空可达40bar，*大可达200bar密度: 0.7g/ cm3 Chemical resistance: It hardly reacts with any media, except for part of free soda metal and fluorine in high temperature, and resists PH=0-14. Product specification: 10-65mm(W)×2-9mm(T)×(L), the length could be formulated complying with clients’ requirements. Working temperature: for a long time, -200℃～230℃, for a short time, it can reach 310 ℃.Wording pressure: absolute vacuum ～40bar, up to be 200bar. Density: 0.7g/ cm3 提醒：本产品信息是作为您采购时的参考，*高温度和压力不可同时存在。当您用于特殊场合时，需要对其适用性进行单独的研究和评定，我们可以为您生产符合实际工况条件的产品。不适当选择密封产品可能会导致财产损失或人身安全。* 并非所有密封件都加载到我们的网站中。如果您无法找到要寻找的密封产品，请单击这里。 Reminds: this information is as your reference when purchasing, the highest temperature and pressure do not exist at the same time.when you use for a special occasions, you need separately research and evaluate its applicability in order that we could provide you for the products suitable for the real working condition. Choosing inadequate sealing products may lead to property loss or personal safety.