Every sealing application brings its own challenges — which is why material selection is one of the most critical elements of seal design. Your system may, for example, be sensitive to friction, exposed to extreme pressures or temperatures, or operating in the presence of aggressive media. You may also face regulatory requirements such as FDA or USP compliance that restrict the materials you can use.
At Sealco International, we partner with select premium compounders to offer an industry‑leading portfolio of sealing materials, many of which can be tailored specifically to your application.
Our in‑house rapid manufacturing capabilities, combined with an extensive stock of materials, allow us to move from initial discussion to finished product in as little as a few hours.
Material options include:
PTFE
NBR
HNBR
Viton
PU
AFLAS
FFKM
…and many more.
Each material is available in specialised grades — including RGD‑resistant (NORSOK compliant), low‑temperature formulations, filled compounds for thermal stability or reduced friction, and special grades to optimise extrusion resistance and sealing performance.
Our engineering team reviews every application in detail, ensuring the ideal seal geometry is paired with the right material, giving you the most reliable and effective solution for your equipment.
Contact us:
darren.thomas@sealco.co.uk
www.sealco.co.uk