FFKM Rubber rubber parts

Wespo manufacture, supply and Export Perfluoroelastomer (FFKM) kalrez O-Ring and other parts which is manufactured with the best quality material and are offered as per client specifications

FFKM Rubber Orings

Wespo specializes in the manufacture, supply and Export of top quality Perfluoroelastomer (FFKM) kalrez O-Ring and other parts known for their exceptional performance in various challenging environments


Wespo from Rubber parts are customized as per the client-specific requirements in various thicknesses, lengths, and sizes and equipped with high-end facilities and a team of highly qualified and experienced professionals wespo delivers the best quality at the most affordable cost.

1) What are wespo FFKM Rubber parts used for 

FFKM rubber parts can be used well in extreme conditions and regular replacement is unnecessary. As a result, significant savings in maintenance costs can be achieved. FFKM seals are therefore mainly used in oil refineries, the chemical process industry, aviation, the semiconductor industry, the pharmaceutical industry,y, and the vacuum industry.

By curing the material (applying the cross-links) the material acquires its elastic properties and becomes an elastomer.

Different curing systems are possible, each with their specific properties:

2) What are the disadvantages of wespo FFKM  parts

FFKM is not suitable for every application. For example, it must be considered that the material does not work optimally at low temperatures.

3) What are the advantages of FFKM rubber parts

The excellent chemical resistance is also in combination with the high-temperature range.

The permeability is low and the material has low outgassing values, especially at temperatures above 200°C.to 350 This makes it ideally suited for vacuum applications, especially in the Semicon industry. The sealing effect remains very good over the entire temperature range for a long time, unlike silicone seals.

Are you interested in this sealing rubber and would you like to know if FFKM suits your application? Then please get in touch with us using our email.


leading manufacturers of fabric inflatable seal

Today western polyrub stand out as leading manufacturers of fabric inflatable seal who make seals with hand built and fully moulded with fabric reinforcement inside make seal so tough that can withstand pressure up to 50 Kgcm2 Fabric Reinforced Rubber Seals Are Effective Where Moderate- To High-pressure Is Applied(we make seal up to 50bar bursting pressure ) , Such As In Heavy Industrial, Environmental, Technical And Laboratory Environments,marine,nuclear Region A Variety Of Reinforcing Fabrics Are Available And Determined By Factors Such As Temperature And Pressure.


Fabric inflatable seal moulded

Wespo also provide fabric inflatable seal moulded with rubber nozzle for flexibility and longer life if clients demand Western Polyrub Offers Technical Guidance To Determine The Appropriate Design, Manufacturing And Material Composition. The Fabric Inflatable Must Withstand Environmental Factors And Perform Using Air Or Gas Controlled Mechanisms Under Pressure. The Environment And Structure Will Affect The Choice



Western polyrub has developed technology to used fabric reinforced inflatable seal in a number of critical applications including offshore production, storage and offloading (FPSO); anchoring drill rigs to the seabed; gas loading systems; pipeline welding; and watertight doors and panel High -pressure inflatable seals are designed to fit in metal retaining grooves, allowing axial, external radial and internal radial expansion, These seals typically can withstand pressures of up to 8 bar, and are suitable for sealing clearances from 2-10mm.

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FKPE O ring
Applications Of FFKM Rubber Orings


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