The all-around fluorine O-ring is the first one in China, which belongs to the all-weather sealing product of rubber and plastic O-ring. The product is a sealing product made of FEP and PFA special high temperature resistant fluoroplastics and rubber by special process. It has the high compression and permanent non deformation performance of rubber O-ring, as well as the unique heat resistance, cold resistance, oil resistance, strong acid-base chemical corrosion resistance and various chemical corrosion characteristics of fluororesin. It can be widely used in all kinds of dynamic and static sealing occasions and can replace all traditional rubber and plastic O-rings.

Advantages of all-around fluoroplastic O-ring:

1. Strong chemical resistance. In addition to the molten alkali metals and some fluorine-containing compounds, it is highly corrosive to other acids, bases, alcohols, ketones, aromatics, chlorinated hydrocarbons, degreasers, oils, etc.

2. It can be used normally in the temperature range of - 60 ℃ ~ + 260 ℃ (the material of elastic inner core and fluorine-containing material has different use temperature).

3. It can be used in food, medicine, medicine and other fields with high health requirements;

4. It has the functions of physiological inertia, sterilization and disinfection;

5. It has small friction resistance, no adhesion and creep effect;

6. Good elasticity of elastic inner core greatly improves the sealing effect of O-ring.

7. The all-in-one fluoroplastic O-ring is widely used in aerospace, automobile industry, chemical industry, petrochemical industry, fine chemical industry, pharmaceutical industry, medical equipment and food industry, bioengineering, purified water, machinery industry, sewage treatment and other fields.

Specific application examples:

Mechanical seal   diaphragm seal   refrigeration system seal   mechanical pump seal   filter element seal   filter frame seal   reusable syringe   air control valve   butterfly valve   pressure relief / emergency valve   corrosive fluid seal   high purity water manufacturing system seal   low pressure, quick disassembly pipeline   system seal large diameter cover seal of chemical plant   pressure vessel seal   Flange seal   compressor seal   heat exchanger seal   gas supply station   vacuum station   milk / beverage supply station   automobile engine air filter   food / cosmetics / medicine / pesticide filling machine