Molykote CU-7439 Plus High-Temp Copper Paste for Corrosion Protection in Heavy Industry Applications
Price:
7750
MOQ:
1
Delivery Time:
3-5
Brand:
Molykote
Product Description
Molykote CU-7439 Plus High-Temp Copper Paste
Molykote® Cu-7439 Plus Paste is a copper-colored lubricating paste composed of powdered copper, partly synthetic oil, and inhibitors. Designed for components subjected to high temperatures, high pressures, and corrosive environments, it features a wide service temperature range from -30°C to +650°C.
Key Features & Benefits
- High-performance anti-seize and lubricating paste
- Facilitates trouble-free disassembly after long service intervals
- Excellent load-carrying capacity and corrosion protection
- Highly adhesive and resistant to water washout
- Very low evaporation rate for long-term stability
- Formulated without intentional PTFE or PFAS
- Available in spray form for convenient application
Technical Specifications
| Parameter | Standard | Test | Unit | Result |
|---|---|---|---|---|
| Consistency | ISO 2137 | Unworked penetration | mm/10 | 320-370 |
| Density (@20°C) | DIN 53217 | Density | g/ml | 1.0 |
| Service Temperature | - | Service temperature | °C / °F | -30 to +650 / -22 to +1,202 |
| Drop Point | ISO 2176 | Drop point | °C / °F | None |
| Load Carrying Capacity | DIN 51350 pt.4 | Weld load (Four-ball tester) | N | 3,200 |
| Wear Protection | DIN 51350 pt.5 | Wear factor under 800 N load | mm | 1.0 |
| OK Load | - | OK load (Almen-Wieland machine) | N | >20,000 |
| Coefficient of Friction (Screw Test, M12) | - | μ thread / μ head | - | 0.13 / 0.12 |
| Initial Break-away Torque | - | Initial break-away torque (M12, Ma=80 Nm, heat treatment at 300°C/21h) | Nm | 110 |
| Water Resistance | DIN 51807 pt.1 | Water resistance, static, evaluation @90°C | - | 0 |
| Corrosion Protection | DIN 52802 | SKF-Emcor method Degree of corrosion | - | 0 |
Applications
Molykote CU-7439 Plus is ideal for protecting components against water, steam, and corrosion in demanding industrial environments. Suitable for use in steel works, glass manufacturing, refineries, petrochemical facilities, and on agricultural and marine vehicles. Specific applications include brake mechanisms, flange seals, exhauster bolts, and threaded connections.
About Our Company
Who are we?
Shenzhen Huazhisheng New Material Technology Co., Ltd. is a professional industrial adhesives and sealants supplier based in China since 2018. We serve global markets: Mainland China (60%), Southeast Asia (20%), North America (10%), and Europe (10%).
What products do you offer?
We supply high-performance adhesives and sealants from global leaders including Cemedine, Dow Corning, Shin-Etsu, Araldite, and Momentive.
How do you guarantee product quality?
- Mandatory pre-production samples approval
- Final inspection by QC team before shipment
- International certifications: SGS, UL, FDA, RoHS, REACH
Why choose us over other suppliers?
- Reliable Supply: Authentic products from top manufacturers
- Expert Support: Technical guidance for product selection
- Global Compliance: Certifications meeting target market standards
- Efficient Service: Customized solutions & professional support
What services do you provide?
- Delivery: EXW/FOB/CIF
- Payment: USD/EUR/CNY/HKD via T/T, L/C
- Support: Technical consultation & logistics coordination
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Huazhisheng New Material Technology Co., Ltd.
Location
101, No. 130 Fengping Road, Shitouling Industrial Zone, Wulian Village, Fenggang Town, Dongguan City, Guangdong Province, China
Contact Person
ouyang