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Novec™ 71DA

Ideal for defluxing and degreasing tasks and is intended to replace ozone-depleting
materials in many applications as well as certain aqueous cleaning processes and solvent coating applications.




Product Overview

A medium-duty cleaning and degreasing fluid which balances aggressive cleaning strength with plastic compatibility. Useful for vapor deposition of lubricants onto multiple component surfaces. Intended to replace ozone-depleting substances (ODSs) and compounds with high global warming potential (GWP). Is a hydrofluoroether, Methyl Nonafluorobutyl Ether, in an azeotrope formulation with trans-1,2-dichloroethylene and ethanol.

End Markets: Aerospace & Aviation; Electronics; Medical & Pharmaceutical; Personal Care


Cleaning, rinsing and drying agent; coating solvent
- Cleaning of oils, greases, waxes, handling oils and solder flux residue
- Precision coating of silicones and other lubricants
Related Applications: Electrical ; Threads & Thread Connections; Vacuum & Vacuum Pumps; Valves, Packings, Seals & O-Rings; Vapor Degreasing

Features & Benefits

•Low toxicity
•Low Global Warming Potential (GWP)
•Zero ozone depletion potential
•Low surface tension penetrates tight spaces for improved cleaning
•Excellent for removal of ionic contamination

Product Specifications

•	Boiling Point : 40°C
• Freeze Point: -29°C
• Liquid Density (g/ml): 1.33
• Surface Tension (dynes/cm): 16.4
• Vapor Pressure (mmHg): 381
• Viscosity (cps): 0.45
• Ozone Depletion Potential - ODP: 0
• Global Warming Potential: 170
• Flash Point: None
Primary Chemistry: Methyl Nonafluorobutyl Ether 

Related Products

3M™ Novec™ Engineered Fluids

The 3M Novec™ series includes a world class range of products that do not compromise performance, safety or sustainability. 3M Novec™ products are explicitly designed with that balance in mind by experts who know the performance you need.

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