Stay Compliant with Sustainable PFAS-Free Solvents

The global regulatory landscape is changing rapidly as governments respond to environmental and health concerns surrounding PFAS. Manufacturers and chemical users across industries are increasingly evaluating sustainable PFAS-free solvent alternatives to support long-term compliance and performance.

What Are PFAS Chemicals?

PFAS stands for per- and polyfluoroalkyl substances, a large group of synthetic chemicals valued for their resistance to heat, water, oil, and chemical degradation.

These properties have led to their use in a wide range of industrial and consumer applications, including:

• Cleaning agents and solvents
• Non-stick coatings
• Water-resistant textiles
• Firefighting foams
• Foam-blowing agents and refrigerants

The same chemical stability that makes PFAS useful also makes them extremely persistent. Many PFAS compounds do not break down naturally and can accumulate in water, soil, wildlife, and the human body.

Why Are PFAS Chemicals Being Restricted?

Growing concern about long-term environmental persistence and possible health effects has placed PFAS compounds under increasing regulatory scrutiny.

Governments around the world are responding with tighter limits, mandatory reporting requirements, product restrictions, and controls on PFAS emissions and discharges.

For manufacturers, continued reliance on PFAS-containing products may create several challenges, including:

• Changing regulatory requirements
• Reduced product availability
• Supply chain disruptions
• Higher compliance and reporting costs
• Increased environmental liability

The Growing Pressure to Eliminate PFAS

Regulatory pressure to reduce or eliminate PFAS use has intensified throughout the United States and internationally.

Federal agencies, individual states, and governments worldwide are developing new standards that affect the manufacturing, reporting, sale, and use of PFAS-containing products.

This regulatory momentum is expected to continue. Businesses that rely on PFAS-based materials for cleaning, degreasing, refrigeration, foam production, or other industrial processes may face limited availability and growing substitution pressure.

How PFAS Regulations Affect Industrial Applications

PFAS regulations may affect a broad range of industries and production processes.

• Electronics and precision cleaning: Cleaning solvents containing regulated PFAS may become more difficult to source or use in certain applications.
• Medical device manufacturing: Manufacturers may face additional scrutiny regarding PFAS used in cleaning, processing, and component production.
• Foam production and refrigeration: Some foam-blowing agents and refrigerants may be affected by both PFAS restrictions and regulations targeting high-global-warming- potential compounds.
• Aerospace and automotive manufacturing: These sectors may face increased reporting and substitution requirements for PFAS-containing materials.

Regulatory risk is no longer theoretical. Companies in highly regulated industries or those working toward sustainability goals may benefit from evaluating alternatives before existing products become restricted or unavailable.

Introducing Unisolv-yd

To support customers through this transition, Unistar Chemical is developing Unisolv-yd, a new non-PFAS solvent solution intended to help businesses maintain performance while reducing regulatory uncertainty.

Unisolv-yd is currently being developed in collaboration with our manufacturing partners. The product is being designed as an alternative to traditional PFAS-based solvents while supporting demanding industrial applications.

Development goals for Unisolv-yd include:

• Zero intentionally added PFAS content
• Low global warming potential
• Nonflammable chemistry
• Strong cleaning and degreasing performance
• Compatibility with existing industrial processes

Unisolv-yd is being developed to help businesses meet operational requirements without compromising their sustainability or compliance objectives.

Preparing Your Business for the Transition

Businesses that currently use PFAS-containing solvents should begin evaluating where these materials appear within their operations and supply chains.

A proactive transition plan may include:

• Identifying products that contain intentionally added PFAS
• Reviewing changing federal, state, and international regulations
• Discussing future availability with current suppliers
• Testing alternative solvents before existing products are restricted
• Evaluating equipment and material compatibility
• Updating internal documentation and compliance procedures

Early testing gives manufacturers more time to confirm cleaning performance, process compatibility, safety requirements, and product availability before regulatory deadlines or supply disruptions occur.

Stay Ahead with Unistar Chemical

Unistar Chemical supports customers with more than specialty chemical supply. Our team works with businesses to evaluate product alternatives, understand changing market conditions, and identify solutions suited to specific industrial applications.

Our support includes:

• Regulatory awareness: Monitoring emerging rules and market developments that may affect chemical selection.
• Technical guidance: Helping customers evaluate alternatives based on application, performance, and compatibility requirements.
• Product development: Expanding the Unisolv product family to support changing environmental standards and industrial needs.

As PFAS regulations continue to evolve, companies that act early may be better positioned to reduce compliance risk, avoid supply chain disruption, and meet growing demand for more sustainable products.

Stay connected with Unistar Chemical as we continue developing Unisolv-yd. Contact our team to discuss PFAS alternatives, product evaluations, or future solvent requirements.