Description
MOLYKOTE® CU-7439 Plus V1 Aerosolized long-term lubricant for machine components that are exposed to high loads, high temperatures and corrosive environments.
- Temperature Range: -30 °C to 650 °C
- Excellent adhesion to metal surfaces
- Good load-carrying capability
- Reduces friction and wear
- Excellent protection against fretting corrosion and corrosion due to high temperature
- Helps prevent brake squeal in disc brakes
- Allows trouble-free disassembly of machine components, even after long service intervals
- Volume: 400ml Spray
- Also available in: 100g tube,500g can, 1kg can, 5kg pail
Applications
- Disc brakes, brake cams, brake guides, flange seals, adjuster screws, and threaded connections
- Vehicle assembly and maintenance (e.g., truck drum brakes)
- In steel works, glass manufacturing, refineries, and petrochemical facilities
- On agricultural and marine vehicles.
- Assembly & run-in
- Slides guides & tracks
- Threaded connections fasteners
Technical specifications
- Product type: Anti-seize Pastes
- Technology: Mineral Oil , Solids
- NLGI Grade: 0-1
- Low Temp (C): -30
- High Temp (C): 650
- Color: Copper
Hazard Information (CLP)

Signal word: Danger.
Hazard Statements (H-phrases)
- H222: Extremely flammable aerosol.
- H229: Pressurized container: may burst if heated.
- H336: May cause drowsiness or dizziness.
- H410: Very toxic to aquatic life with long-lasting effects.
Precautionary Statements (P-phrases)
Prevention:
- P210: Keep away from heat, hot surfaces, sparks, open flames, and other ignition sources. No smoking.
- P211: Do not spray on an open flame or other ignition source.
- P251: Do not pierce or burn, even after use.
- P273: Avoid release to the environment.
Response:
- P391: Collect spillage.
Storage:
- P410 + P412: Protect from sunlight. Do not expose to temperatures exceeding 50 °C/122 °F.
Additional Relevant Information
- Contains Naphtha (petroleum), hydrotreated heavy.
Hazardous materials. The forwarding charges may be raised, if shipping to: DE, AT, NL, GB, CH, CZ, IT, ES, FI, NO, BE, IE, RO, PL, FR, PT, LU, DK, LI, GR, SE, SK, BG, SI, CA, LT, EE, LV, HR, SA,
DuPont de Nemours (Deutschland) GmbH, Hugenottenallee 175, 63263 NEU-ISENBURG, GERMANY, +49 (0) 6102 18 – 0, [email protected], www.dupont.de






Veronica H. –
I was skeptical, but now I’ll order regularly. Very satisfied, better than expected.
Pauline –
Feels nice to use at home. I was skeptical, but now I order regularly. It completely solved my problem! Looks even nicer in real life.
Anthony Q. –
Great value for money. Top quality, fast delivery.
maja.bln –
Very effective; I noticed a change in just one week. Better than anything else I’ve tried before. Very effective; noticed a change after just one week. Packaging was slightly damaged, but product is excellent.
alice_italia –
A friend recommended it to me and I’m thrilled with the purchase. I noticed a difference after a short time! Pleasant to use at home.
Sophia –
I was skeptical, but now I order regularly. Better than anything I’ve tried before.