- With a wide range of sizes including standard as well as non standard Crown supplies O rings in any elastomeric material as per customer specification

FFKM

- FFKM: FFKM (AS PER ASTM D1418) is a perfluoro elastomer with high chemical resistance; it can withstand around 1600 different chemicals in their pure and aggressive form for a longer service life at high temperature.
- The FFKM raw material we use is manufactured and supplied by 3M, a world renowned company who have validated our Processing parameters for FFKM moulding finished components.
- Lower swell leads to less degradation thus reducing maintenance.
- High temperature resistance with low compression set results in longer service life.
- FFKM is used where AGGRESSIVE CHEMICAL ENVIRONMENTS are present, wherein other elastomers cannot sustain.
- FFKM is being used in SEMICONDUCTOR processing, PETROLEUM, CHEMICAL industry as well as HIGH TEMPERATURE applications.

FKM AED ( Anti explosive decompression)

- Anti-Explosive Decompression (AED) seals and O-rings are typically used in high pressure applications encountered in the oil & gas industry.
- Explosive Decompression (also referred to as Rapid Gas Decompression or RGD) is a failure mechanism of elastomer seals and O-rings that is caused by a rapid reduction in pressure of a gaseous media. Gas that has permeated into the elastomer seal expands violently when the pressure is released rapidly causing fissuring and seal failure.