PTFE Thread Seal Tape 1 2 x520 1 PTFE Thread Seal Tape 1 2 x 520,known as Teflon Tape, an ideal sealing material. It is made from 100% virgin PTFE. 2 PTFE Thread Seal Tape 1 2 x 520 is commonly used in almost all kinds of material sealing. And due to its non-toxic, tasteless, excellent...
Polytetrafluoroethylene has soft mechanical properties. Has very low surface energy. In practical applications, many liquid raw material belts are used to replace solid raw material Belts. Liquid raw material sealants in pipeline threads have the characteristics of high bonding strength, good sealing performance, corrosion resistance, high temperature resistance, aging resistance, etc. precision filtering device, fast installation, is currently the most advanced thread sealant. Widely used in fire fighting, shipbuilding, natural gas, tap water, instrumentation, air conditioning, gas pipes, oil pipes, hydraulic pipes and other industrial and civil pipelines thread sealing and locking. Incombustible: the oxygen limit index is below 90. Mechanical properties Its friction coefficient is very small, only 1/5 of polyethylene, which is an important feature of Perfluorocarbon surface. Moreover, Polytetrafluoroethylene is non-sticky due to the extremely low intermolecular force of fluorine-carbon chain. Temperature resistance Polytetrafluoroethylene at-196 ~ Excellent mechanical properties are maintained in a wide temperature range of 260 ℃. One of the characteristics of perfluorocarbon polymers is that they are not brittle at low temperature. Electrical Performance The dielectric constant and dielectric loss of polytetrafluoroethylene are very low in a wide frequency range, and the breakdown voltage, volume resistivity and arc resistance are high. Radiation resistance Polytetrafluoroethylene has poor radiation resistance (104 radars), which causes degradation after high energy radiation, and the electrical and mechanical properties of polymers are obviously reduced.
1.Grip the end of the tape with your fingers. Press the end of the plumber’s thread seal tape against the pipe threads on the male end of the pipe, at a distance of 1/8 inch from the bottom of the pipe.
2.Begin wrapping the plumber’s thread seal tape around the male end of the pipe in the same direction that the threads are going. Overlap ½ of the width of the plumber’s tape on each rotation, but do not overlap the tape end on the first pass.
3.Continue to wrap the pipe threads with the tape, holding the plumber’s tape taught as you go. Cover all of the pipe threads with the tape while wrapping, slightly overlapping each row of tape as you proceed to the next.
4.Stretch the tape on the final pass to tear it from the spool. Firmly press the torn end of the plumber’s thread seal tape against the pipe to secure.
1) Are you a trading company or manufacturer ?
We are professional manufacturer with ISO9001:2008 certificate.
2) How about your raw material ?
We use selected imported raw material to make sure good physical property,
And we also could change the raw material compound formula ,
to meet your special processing conditions.
3) Can you tell us that what kind of elastomer we should use ?
We can suggest you which elastomer is available or economical
if you could tell us your request or applied enviorment & medium.
4) Can I get free sample for testing ?
It is ok to provide you free sample for stock items but your need pay the freight Normally.
5) What I need provide you to produce ?
We could produce according to your specific size or drawing or sample.
6) How do I pay you ? How about your payment terms ?
DDU, DDP,TT or others are available.
7) Do you support retail sales ?
Yes, we support retails sales for our stock products.
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