New PFAS-Free Solvent Launch Helps Manufacturers Replace Phased-Out 3M Cleaning Stock
Minneapolis, Friday, 9 October 2026.
Best Technology launched a PFAS-free cleaning solvent today, offering electronics and medical device manufacturers a critical alternative as stockpiles of discontinued 3M Novec fluids run out.
Market Launch and Strategic Timing
Best Technology, based in Minneapolis, MN, USA, announced the launch of BestSolv® Omega Plus on 9 October 2026 [1][2]. This PFAS-free precision cleaning solvent is engineered to replace 3M Novec fluids as manufacturers face critical supply chain transitions [1][2]. The launch comes as industrial manufacturers seek immediate alternatives for high-precision electronics and medical device production [1][2]. The new non-flammable solvent specifically targets flux and polar contaminants [1][2].
3M Phase-Out Background
The chemical giant 3M announced its exit from PFAS manufacturing in December 2022 [1][2]. Production of Novec™ engineered fluids was completed by the end of 2025 [1][2]. Consequently, existing stocks of legacy fluids are dwindling across global supply networks [1][2]. Manufacturers currently utilizing remaining 3M™ Novec™ stockpiles must evaluate technical requirements before existing inventories are exhausted to prevent production interruptions [1][2].
Technical Composition and Compatibility
BestSolv® Omega Plus is an alcohol-containing hydrofluoroolefin (HFO) solvent blend designed for precision cleaning and vapor degreasing [1][2]. It contains isopropanol (IPA) to target polar and ionic contaminants such as solder flux and organic salts [1][2]. The formulation is positioned as a replacement for discontinued 3M™ Novec™ fluids including models 71DA, 71DE, 71IPA, 72DA, 72DE, and 73DE [1][2]. However, 3M™ does not endorse alternative materials, requiring customers to verify compatibility [1][2].
Availability and Industry Advisory
BestSolv® Omega Plus is currently available for industrial precision cleaning and vapor degreasing [1][2]. Inquiries can be directed to 612-392-2414 or Patrick O’Malley at +1 612-712-7690 [1][2]. Best Technology classifies its replacement lineup into Exact-Molecule Replacements, Similar-Molecule Alternatives, and Next-Generation PFAS-Free Alternatives [1][2]. Omega Plus falls under the Next-Generation PFAS-Free Alternatives category [1][2].