3M stops production of PFAS-containing products
3M™ has recently made a significant announcement that is set to impact various industries: by the close of 2025, the company will cease the production of all fluoropolymers, fluorinated fluids, and products containing PFAS-based additives. This decision marks the end of an era for 3M’s specialized product lines as Novec coating, cleaning and cooling can be mentioned recognized Novec™ series—such as Novec™ 1700, 1702, 7100, 7200, 7300, 71DE, 72DE, 71DA, 72DA, 73DE, FC 3283, FC 40, among others—that have long been valued for their unique properties and applications across a range of sectors.
In this post, Prostech is excited to showcase 3M Novec 71DA Replacement by Gluditec Coven FP2171DA.
Description of 3M Novec 71DA Replacement – Coven FP2171DA
COVEN FP2171DA is a true azeotrope fluoride fluid, with constant vapor and liquid composition at its boiling point. This fluid can be used for degreasing and fluxing, and it is designed to take the place of ozone-depleting materials in many applications, including some aqueous cleaning processes and solvent coating applications. FP2171DA is perfect for immersion defluxing and degreasing.
Feature of 3M Novec 71DA Replacement – Coven FP2171DA
3M Novec 71DA replacement by Gluditec Coven FP2171DA is highlighted by the following key characteristics:
- Very Low Surface Tension: Allows deep rinsing of parts with complex geometry.
- Excellent Material Compatibility: Safe for use with a wide range of materials.
- Non-Flammable: Ensures safe handling.
- Low Toxicity: Features no Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP).
Application of 3M Novec 71DA Replacement – Coven FP2171DA
- Cleaning, Rinsing, and Drying Agent: Effective for thorough cleaning in various industrial processes.
- Removal of Oils, Greases, Waxes, Handling Oils, and Solder Flux Residue: Ideal for cleaning a range of contaminants from sensitive components.
- Precision Coating: Suitable for coating silicones and other lubricants with high precision.
See all Gluditec Product Here
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
COMPARISON TABLE WITH 3M Novec 71DA
| 3M Novec 71DA | COVEN FP2171DA | |
| Ingredient | 163702-08-7: 25-50%: PFAS 156-60-5: 42-46% 163702-07-6: 5-25%: PFAS 64-17-5: 2-3% |
163702-08-7: 52.7%: PFAS 156-60-5: 44.6% 64-17-5: 2.7% |
| Appearance | Transparent | Transparent |
| Boiling point | 41ºC | 40ºC |
| Freeze point | -29ºC | -29ºC |
| Density (g/ml) | 1.37 | 1.33 |
| Surface Tension (dynes/cm) | 16.6 | 16.4 |
| Vapor Pressure (mmHg) | 383 | 381 |
| Viscosity | 0.45 | 0.45 |
| ODP | 0 | 0 |
| GWP | 170 | 170 |
| Flash point | None | None |
