A comprehensive o-ring assortment

For more than 100 years, O-rings have been established as the preferred sealing elements in all branches of industry thanks to their simple geometry and high sealing performance. Angst+Pfister's range of O-rings covers the entire spectrum from high-performance elastomers to materials for standard applications – all at an excellent price-performance ratio. Additionally, Angst+Pfister also offers optimal sealing solutions for highly specific applications. Angst+Pfister is constantly expanding its product range and is thus successfully meeting the continuously increasing demands with regards to media and temperature resistance.

Our high-performance elastomers

With PERTEC® Angst+Pfister also offers an own range of high-performance elastomers featuring:
• Broad chemical resistance over a wide range of aggressive liquids
• Very good ozone-, weather-, age- and oxygen-resistance, also against mineral oils and greases
• Low gas permeability
• Temperature resistance from -60°C up to +200°C
• Almost all important approvals for the chemical, oil, gas, food and water industries

Here, compound production and a high reliability during the whole manufacturing process are crucial aspects. We offer state-of-the-art moulding, de-flashing, grinding, post curing and visual inspection processes in our in-house production.