FOMBLIN® UT18 Grease – Professional Watchmaker’s PFPE Lubricant for O-Rings, Gaskets & Precision Mechanisms 

- CUSTOM SIZED 1g CONTAINER -

Genuine FOMBLIN® UT18 Grease 

FOMBLIN UT18 is a premium Swiss-made PFPE (Perfluoropolyether) synthetic grease developed for professional horology, micro-mechanics and precision engineering. Trusted by leading Swiss watch manufacturers, it provides exceptional lubrication where conventional mineral and synthetic greases fail.

Ideal for servicing luxury mechanical watches, clocks and precision instruments, UT18 offers outstanding resistance to oxidation, chemicals and extreme temperatures while remaining compatible with metals, plastics, ceramics, glass and elastomers.  

Common Horology Uses

• Lubricating case back and crown O-rings
• Watch gasket lubrication for improved water resistance
• Barrel drum walls and mainspring slip surfaces
• Medium-load sliding components
• Micro-mechanical assemblies
• Optical and precision instruments
• General long-life lubrication where grease stability is essential  

Features

• ✔ Genuine FOMBLIN® UT18
• ✔ 1g Custom Sized Pot
• ✔ PFPE synthetic grease
• ✔ Excellent oxidation resistance
• ✔ Chemically inert and non-flammable
• ✔ Long service life
• ✔ Compatible with metals, plastics, glass, ceramics and rubber seals
• ✔ Wide operating temperature range (-30°C to +250°C depending on application)  

Specifications

• Brand: FOMBLIN®
• Product: UT18 Grease
• Size: 1g
• Colour: White
• Type: PFPE Synthetic Grease
• Condition: New

Perfect for professional watchmakers, hobbyists, clock restorers and precision engineering workshops.

International Customers (EU & USA)

Orders to the European Union and the USA will be shipped using Postal Delivered Duties Paid (PDDP) wherever this service is available. This means applicable import duties are prepaid before dispatch, helping to avoid unexpected customs charges on delivery.

For EU orders, VAT on eligible purchases is collected by eBay at checkout under the IOSS scheme where applicable.

If PDDP is not available for your destination or service, any import duties, taxes or customs charges will be handled in accordance with local customs regulations.