Description
Castrol MOLUB-ALLOY™ PASTE PL (previously named Optimol™ Paste PL) is a black assembly paste with MoS2 especially suited for highly loaded sliding surfaces as well as for base and thin-film lubrication at high pressures and temperatures.
For larger surfaces and lubricating points with difficult access such as bore holes, threads and gear rims we recommend the use of MOLUB-ALLOY PASTE PL SPRAY.
Application
- For screw connections, press and snug fits at high temperatures up to + 600°C/+ 1112°F
- For sliding bearings, bushes and toothed wheels.
- On drive trains in the automotive industry.
- For base lubrication of slide ways, guides and joints.
- For good separation of tool and work piece during hot shaping of metals.
- Temperature application range: – 30°C/- 22°F up to about + 450°C/+ 842°F (in case of reduced air supply up to +600°C/+ 1112°F)
Advantages
- OPTITEC™ – MOLUB-ALLOY technology. Wide range of applications.
- Immediate lubricating effect. Easy spray application.
- Economical in use. Thermally stable.
- Excellent emergency running properties due to especially selected solid lubricants. Maximum load carrying capacity.
- Extremely low coefficient of friction. Good corrosion protection.
- Prevents fretting corrosion. Good adhesion and separation. Prevents stick-slip.
Technical specifications
- Colour: Grey-Black
- Base: Grease-like carrier/MoS2 and solid lubricants with synergetic effect/mineral oil
- Worked Penetration (60 strokes @ 25°C / 77°F) 0.1 mm 265 – 295
- Density @ 20°C / 68°F Inhouse method kg/m³: 1500
- Base Oil Viscosity @ 40°C / 104°F mm²/s: 94.0
- Erichsen Screw test, total friction: 0.07
- Volume: 1kg can
- Also available as: 400ml spray can, 7kg can
- GLIS number: 15B6B8 or 15FBEC
- MSDS code: 468642
Castrol Molub Alloy Paste PL
BP Europa SE, Erkelenzer Straße 20, 41179 Mönchengladbach, GERMANY, +49 800 7235 074, [email protected], www.bp.com






Stefan U. –
Great purchase, thank you. Impeccable quality. Great purchase. No complaints.
giulia88 –
Easy to use, without making a mess.
amelia99 –
I noticed a difference after a short time! Easy to use, without making a mess. Better than anything I’ve tried so far. Feels nice to use at home.
Jannis –
Fast and secure delivery. Solid build quality. Feels sturdy.
Moritz –
Robust and well-made.
Florian I. –
Excellent quality. Feels durable and well built. Exactly what I needed.