Description
MOLYKOTE® CU-7439 Plus V1 Copper paste/lubricant for parts and components that are exposed to high loads, high temperatures and corrosive influences.
- 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
- Good corrosion protection
- Good fretting protection
- High load carrying capability
- High tack & adhesion
- Volume: 1kg can
- Also available in: 100g tube, 400ml Spray, 500g 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: Warning.
Hazard statements (H-statements)
- H315: Causes skin irritation.
- H319: Causes serious eye irritation.
- H410: Very toxic to aquatic life with long-lasting effects.
Precautionary statements (P-statements)
Prevention:
- P264: Wash hands thoroughly after handling.
- P273: Avoid release to the environment.
- P280: Wear protective gloves/ eye protection/ face protection.
Response:
- P337 + P313: If eye irritation persists: Get medical advice/attention.
- P391: Collect spillage.
Disposal:
- P501: Dispose of contents/container to an approved waste disposal facility.
Additional information
- The following percentage of the mixture consists of ingredient(s) of unknown inhalation toxicity: 2%.
DuPont de Nemours (Deutschland) GmbH, Hugenottenallee 175, 63263 NEU-ISENBURG, GERMANY, +49 (0) 6102 18 – 0, [email protected], www.dupont.de






Matthew U. –
Product arrived well packaged.
sebastian88 –
Good customer service. Solid product, would buy again. Perfect for what I needed.
helena_s –
Solved my problem completely! Great product, worth every cent.
jonathan_s –
Very stable. Better quality than I expected. Simple and convenient.
chiara_sun –
A friend recommended it and I’m so glad I ordered. Surprisingly good quality for the price.
James F. –
Everything as described. Arrived on time and in excellent condition. Everything OK.
adrien88 –
Very practical. Everything was smooth and fast. Simple and convenient. Everything perfect, would buy again.
lotta_ma –
Really noticed a difference after using it! Packaging was slightly damaged, but product is excellent. Very effective; noticed a change after just one week. Very effective, I noticed a change in just a week.
Clara C. –
No unpleasant smell, which I really appreciate. Better than anything else I’ve tried before.
jana_ber –
Better than anything I’ve tried before. Very effective; I noticed a change in just one week.
zoe_love –
Perfect for my needs, couldn’t be happier.
Greta –
No unpleasant smell, which I really appreciate.
olivier_75 –
Feels sturdy. Perfectly packaged.
Benoît –
Everything excellent. Perfect from start to finish. Durable product.
maximilian88 –
Clear recommendation.