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.
Almost all companies are scrambling to identify the best solution for the immediate and long-term solution to keep production running with 3M Novec. Prostech has two solutions, please refer this acricle 3M Novec replacements – Drop-in and long-term solution
While drop-in replacements offer benefits, key concerns remain. With evolving regulations, future bans on PFAS compounds could limit availability. Industries dependent on PFAS should seek long-term solutions to reduce the risk of future restrictions. The need for PFAS-free alternatives is urgent due to rising health risks, environmental contamination, and increasing consumer demand for safer products.
So, at Prostech, we offer PFAS-free alternatives by Techspray – a brand of cleaners and coatings and some other materials from ITW, Illinois Tool Works, ensuring sustainability and performance without compromise. Product is under brands PWR-4 & Precision-V: Precision V-3900 & PWR-4 Solvent 3910.
In this post, Prostech will provide detail information about PWR-4 Solvent 3910
Product Description of PWR-4 Solvent 3910
Techspray® Precision-V 3910 is a PFAS Free (follow PFAS regulation by US EPA) and 100% US Manufactured. So having this domestic supply chain where some of the customer who are military defense or government contracts, recision-V 3910 would be a best option for as application wise.
PWR-4 Solvent 3910 is ideal where a safer, nonflammable and cost effective cleaner is required. It has a much lower Global Warming Potential (GWP) than other fluorocarbon containing solvents that contain HFC and most HFEs. It is 100% US Made and PFAS Free (per EPA TSCA 8(a)(7)).
This innovative solvent is much safer than the four most common industrial solvents: TCE, nPB, perchloroethylene (PERC) and methylene chloride and quickly cleans the difficult baked-on R, RMA & no[1]clean fluxes from electronic assemblies. It is also a very effective cleaner for precision cleaning removing light, medium or heavy greases. PWR-4 Solvent 3910 has azeotrope properties that allow it to maintain stable properties as it is cycled in a vapor-degreaser. It is neither reactive nor corrosive to metals commonly found in the construction of vapor[1]degreasers. It is stabilized to minimize any chances of acidification.
All ingredients in Precision-V Solvent 3910 are synthesized in the United States and the final product is compounded in the United States to provide the most secure supply chain.
Features & Benefits of PWR-4 Solvent 3910
Techspray PWR-4 Solvent 3910 has key properties as the following:
- High performance low GWP replacement for Novec 71DE, 72DE & 73DE solvents
- Nonflammable
- Much safer than most common industrial solvents —TCE, nPB, Perc & Methylene Chloride
- Available in bulk for vapor-degreasing, ultra-sonic and immersion cleaning
- Rapid evaporation
- Stabilized for metals such as aluminum, magnesium, titanium, and brass
- Noncorrosive, safe for sensitive metals
- 100% of the supply chain is US based
- Very Low GWP of 2.7 • PFAS Free
Application of PWR-4 Solvent 3910
Techspray PWR-4 Solvent 3910 is used for Flux remover/ Defluxing/ Heavy duty Cleaning
See All Techspray 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.
Typical Product Data and Physical Properties
| Property | Value |
|---|---|
| Physical State | Clear liquid |
| Odor | Faint ethereal odor |
| Color | Colorless |
| Percent Volatile | 100% |
| Flash Point (Method) | None (TAG CC) |
| KB Value | 100 |
| Specific Gravity | 1.29 |
| Density | 1.29 g/cm³ |
| Vapor Pressure (kPA) | 4.39 |
| Vapor Pressure (mmHg) | 329.5 |
| RoHS Compliant | Yes |
| Global Warming Potential (GWP) | 2.7 |
| VOC Content | Carb: 100% |
| SCAQMD | 1239 g/L |
| EPA | 100%, 129 g/L |
