Responsive image

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.

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 

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


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 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.

Talk to an Expert

ChemPoint has experienced product specialists on staff to provide our customers support in finding the right solution for their project. Talk to us, we can help.

Call us: 425.372.9464

Ask a Question Get a Quote Request a Sample

Hi, let us know if you have any questions as you visit our website.

ChemPoint reps are here to assist you