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NEWS : Helast® XLT


Helast® XLT represents a breakthrough in perfluoroelastomer (FFKM) technology. It offers outstanding sealing behaviour in the widest range of aggressive media along with excellent compression set values and best in class low temperature flexibility. Thanks to a new proprietary fluorinated monomer technology, Helast® XLT extends the low temperature sealing capability of perfluoroelastomers down to -40°C, […]


Elastotech SA is a dynamic global provider of high performance O-rings, rotary shaft seals, technical moldings, and various high performance fluid sealing products and associated knowledge-based services to a diverse range of industry sectors around the world.

As an independent manufacturer established in 1992, based in Bellegarde, France, near Geneva, Switzerland, we are one of Europe’s leading suppliers of precision O-Rings and rotary shaft seals, as well as various FFKM and FKM based materials. This honor is in large part thanks to our comprehensive stock (more than 120.000 items), flexible production facilities, and dedication to customer service.