When things get hot, aggressive and critical: PROLAST-O® FFKM seals

In many industrial applications, conventional sealing materials such as NBR, EPDM or FKM eventually reach their limits. Aggressive chemicals, ultra-pure water, steam or permanently high temperatures can significantly reduce the service life of seals and cause unplanned downtime.

PROLAST-O® was developed specifically for these challenges.

KUBO’s high-quality FFPM/FFKM high-performance seals combine exceptional chemical resistance with excellent high temperature resistance. Whether in machinery and plant engineering, pipeline construction, water treatment systems or demanding maintenance applications: PROLAST-O® ensures maximum process reliability and longer maintenance intervals.

Your advantages at a glance:

• Operating temperatures up to +320 °C depending on the compound
• Food, pharmaceutical and medical grades available
• Reduced compression set for longer service life
• Lower maintenance requirements
• Available from a single piece
• Short delivery times of approx. 2 to 3 weeks for existing tools

Swiss engineering from Effretikon

Kubo develops and manufactures PROLAST-O® seals directly in Effretikon near Zurich. Thanks to its in-house toolmaking, extensive tool inventory and decades of experience, even demanding customer requirements can be implemented quickly and flexibly.

From the micro O-ring with a diameter of 0.5 mm to moulded parts with an outer diameter of 500 mm: We deliver the right solution for critical applications where standard materials are no longer sufficient.

For industries that do not accept compromises, PROLAST-O® is used wherever reliability and resistance are crucial:

• Machinery and plant engineering
• Pipeline construction
• Water treatment
• Pump and valve technology
• Food industry
• Pharmaceutical and medical technology

PROLAST-O® stands for maximum resistance, highest process reliability and durable sealing solutions. With Swiss manufacturing, in-house tool production and decades of experience, Kubo offers the right solution for demanding applications.

KUBO Tech AG – your Swiss partner for sealing solutions at the highest level.