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Molykote CU-7439 Plus High-Temp Copper Paste for Corrosion Protection in Heavy Industry Applications

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Molykote CU-7439 Plus High-Temp Copper Paste for Corrosion Protection in Heavy Industry Applications
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Features
Specifications
Brand: Molykote
Model: CU-7439
Specifications: 25kg
Category: High-Temp Copper Paste
Density (@20°C): 1.0g/ml
Highlight:

Corrosion Protection Copper Paste

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High-Temp Resistance Lubricating Paste

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Heavy Industry Application Anti-Seize Paste
Basic Infomation
Place of Origin: USA
Brand Name: Molykote
Certification: TDS,SDS,Rohs,COA
Model Number: CU-7439
Payment & Shipping Terms
Packaging Details: 25kg
Delivery Time: 3-5
Payment Terms: L/C,D/A,T/T,Western Union,D/P
Supply Ability: 1000
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
Molykote CU-7439 Plus High-Temp Copper Paste for Corrosion Protection in Heavy Industry Applications 0
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
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0%
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All Reviews

A
Araldite 2022-1 Methacrylate Adhesive For Challenging Substrates Fast Bonding
South Korea Aug 26.2025
Helpful (8)
good
C
C*t
French Polynesia Oct 10.2022
Helpful (53)
Good products
D
D*t
Russian Federation Aug 10.2022
Helpful (16)
The silicone has nice property and was well packed. Very good.
Tag:

Multi Purpose Synthetic Grease

Silicon Based Grease

Molykote Fluorinated Grease

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Get in touch with us
Contact Person : ouyang
Tel : +86 13510063180
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101, No. 130 Fengping Road, Shitouling Industrial Zone, Wulian Village, Fenggang Town, Dongguan City, Guangdong Province, China
da.oyang@sanbang68.com
+86 13510063180
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