In specific application areas with agressive media and high temperatures, standard elastomers like NBR, Viton® or EPDM cannot stand up to the requirements any more.
Perfluorelastomers are top-class materials. They are extremely resistant against acids, amines, bases, ultra-pure de-ionized water, vapour, solvents and detergents. Even at high temperatures, seals made of Prolast-O® remain operational and therefore prolong the maintenance intervals and increase safety.
KUBO produces seals made of FFPM/FFKM Prolast-O® for the highest requirements on its own premises in Effretikon, near Zurich.
With our many years of experience and our vast stock of tools we can produce the required seal within a short time.
WHY CHOSE PROLAST-O® ?
Fast delivery (2-3 weeks, in case of existing tools)
Own tool construction and production of moulds in Effretikon
Vast stock of tools (particularly for standard dimensions)
Longstanding experience
Quality assurance with automatic optical measurement of O-rings
Highest chemical resistance
Food and pharma conformities
Highest temperature resistance
Low compression set
Small quantities starting from 1 piece
PROLAST-O® PRODUCTS
O-rings and other moulded parts:
Micro O-rings and micro parts
Interior diameter > 0.5 mm
Cross section diameter > 0.5 mm
Maximum size of O-rings/moulded parts Ø 500 mm
Smaller or bigger dimensions upon specific customer request
O-rings with larger interior diameters can be butt joint vulcanized from cords upon request. Our premium product for large O-rings are our Gigant-O®
Delivery time 2-3 weeks, in case of existing tools
COMPOUNDS
Four different FFPM compounds are available as a standard.
