FEP/PFA Encapsulated O-ring

Good quality hot sale FEP/PFA encapsulated o-ring 

Production Equipment:

Oil resistance tester

100%inspection equipment

Detection equipment

Electrothermal constant

TEMP&HUMI chamber

pattern of payment:

①L/C

②Western Union

③D/P

④D/A

⑤T/T

⑥MoneyGram

Packaging & Shipping:

1. More pieces or the designated quantity in one PE bag

2. Suitable quantity to an export carton

3. No other packing accessories in regular

4. Customer required packing is available

Safe packing for long distance shipping. Design the KD packing to save the volume

Encapsulated O-ring of the rubber elasticity and tightness and Teflon chemical resistance of organic combination, which is composed of Teflon FEP or Teflon PFA is covered outside the inner core of a combination of silica gel or Viton gel system and relatively thin and become, the Teflon rubber sealing ring with excellent sealing performance. Rubber O ring is easy to wear, resistance to chemical corrosion resistance and gas permeation performance is poor, pure Telfon O ring with high hardness can resist compression but less flexible. Coated with Teflon FEP/Teflon PFA O ring has anti soluble good up and chemical stability (unless the erosion of alkali metals, fluoride and halide is at high temperatures) have good elastic near the rubber O - ring, friction coefficient of Telfon FEP/ Teflon PFA is very small (only 0.1~0.2), but also has anti gas permeability good, these properties make Encapsulated O-ring can be really used in harsh environments.

The main advantage

1, outstanding chemical resistance, suitable for almost all the chemical medium

2, excellent corrosion resistance

3, wide temp range

4, good compression resistance

5, the anti friction

6,Anti swelling property good

7, resistant to high pressure

8, excellent sealing durability, long service life

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