1. Advantages of imported PTFE coated O-ring
1, advantages:
(1) In the absence of lubricant, the friction coefficient is reduced, which makes the installation of O-rings simple, and helps to prevent the problem of O-rings sticking to each other.
(2) O-ring can avoid using lubricants such as oil, talc powder or silicone oil.
(3) The chemical resistance and weatherability of O-ring are improved, and it is used to avoid corrosion of solvents, brine, etc.
(4) Make O-rings have color codes to distinguish them. Polyfluoride coatings can provide a range of color O-ring products, from traditional black to orange.
(5) To enable O-ring to use low-cost rubber base material, mainly because O-ring can achieve ideal performance with the help of coating, so there is no need to use expensive rubber base material.
Performance of imported PTFE coated O-ring
PTFE coating can be applied to carbon steel, stainless steel, aluminium, copper, magnesium and various alloys, as well as non-metallic materials such as glass, glass fiber and some rubber and plastics. The application of PTFE is usually a combination of its own superior performance, including:
(1) non sticky
(2) Low friction coefficient
(3) non wetness
(4) Unique electrical properties
(5) high temperature resistance
(6) Chemical resistance
(7) Low temperature stability
Imported PTFE coated O-ring--XOK Taiwan brand seals
The overall impression of Taiwan brand seals is that the products are of high precision and stable quality, but the price is not too high and practical. After years of development, Taiwan Xumeike Seal has formed a comprehensive manufacturer with many varieties, specifications, large stock, and can customize various rubber seals according to the special requirements of customers. The standards for the implementation of sealed products include French standards, German standards, Japanese standards, American standards, Chinese national standards, etc. The diameter of imported O-ring can be produced from 0.3 to 20, and the inner diameter can be customized from 0.6 to 2200. Seal ring materials are all made of well-known brands such as USA, Japan and Germany. Such as FFKM, FPM/FKM/VITON, PU, NBR, EPDM, HNBR, SIL, etc. Temperature range from - 60 ~250 C varies with different materials. And the products have outstanding performance in ozone resistance, high and low temperature resistance, strong acid and alkali resistance, wear resistance, aging resistance and so on. All products conform to RoHS, UL certification, etc.