Nanofiber Filter Media & PFAS-Free HEPA Filtration

PureMatrix™ Electrospun Nanofiber Filtration Media

PFAS-free ePM1 media that filters precision nanofibers. Proven fine-particle capture.

PureMatrix™ electrospun nanofiber media delivers ePM1 80% efficiency (up to ~85%) at low pressure drop (~24–25 Pa), with minimium reliance on an electret charge to maintain it. Independently validated at the media level by Blue Heaven Labs and PFAS-free by design. Supplied as roll goods that pleat and laminate on existing converter equipment — no process change.

~85% average ePM1 efficiency — 79% after IPA discharge
44.8 Pa pressure drop at 0.102 m/s media face velocity
Customizable basis weight for your application
Sample rolls available for evaluation

Explore PureMatrix™ ePM1 Media

Nanofiber Solutions for Air Filtration and PPEs

Matregenix Inc. designs, develops, and manufactures highly tunable nanofibrous membranes adaptable to various customized needs in air filtration and barrier applications. These membranes utilize cutting-edge nanofiber technology to effectively protect against challenging pollutants, including dust, mold, bacteria, viruses, and toxic chemicals. Our multilayer membranes possess high filtration efficiency and liquid repellency, ensuring superior health protection. Lightweight, air-permeable, and PFAS-free, our membranes are eco-friendly and user-friendly. With a state-of-the-art industrial nanofiber production line, our nanofiber filtration technology are utilized in a range of products including:

MERV 13-16 HVAC Filters
HEPA Filters (PFAS Free)
Industrial Dust Collectors
Gas Turbine Air Intake
Masks and Respirators
Chemical and Biological Protection Suits (CBPS)
Packaging
Functional Textile

Innovative Nanofiber Technology

Large selection of polymers to create nanofiber for various applications: high temperature, chemical resistance, liquid repellent, sustainable, biodegradable and PFAS free solution.

Exceptional
Performance

High filtration efficiency with minimum pressure drop disrupt the current paradigm of current filtration technology

Products

HVAC Filters (MERV 13-16, HEPA)

Matregenix presents a line of air filters ideal for HVAC systems in both commercial and residential buildings, ranging from MERV 13-16 and HEPA grade. Our filters are designed to provide exceptional filtration performance without hindering the performance of your HVAC system. Our proprietary nanofiber media based on advanced filtration technology boasts a 99.97% filtration efficiency and a mere 6 mm H2O pressure drop, a marked improvement over commercially available filters that typically have a much higher pressure drop and increased energy consumption. By minimizing the pressure drop, our filters are a cost-effective option for energy-conscious environments such as hospitals, labs, and homes. Traditional HVAC systems are limited to MERV 8 or 13 filters due to pressure drop constraints, but with Matregenix filters, these systems can achieve HEPA-grade filtration without any extra modifications or equipment. Upgrade your HVAC system with Matregenix filters and experience improved air quality while reducing energy costs through enhanced filtration efficiency.

Product Range

Specialized Custom Filters

At the forefront of nanotechnology advancements, our research and development team is dedicated to creating a series of diverse nanofiber products. To cater to the unique needs of our customers, we have developed specialized nanofiber products for industrial dust collection and gas turbine air intake.
One of the key features of our nanofiber filters is their ability to be easily functionalized. By incorporating various active agents, our filters can be enhanced with properties such as antimicrobial, biodegradable, and VOC removal capabilities. For example, our functionalized antimicrobial filters boast a remarkable 99% reduction in bacterial and viral content.
Experience the cutting-edge of nanotechnology with our series of diversified nanofiber products, designed to meet your specific requirements

Transparent Masks and Respirators

Introducing Matregenix's cutting-edge transparent masks, designed with your health and safety in mind. Our masks are equipped with revolutionary nanofiber technology that offers over 99% filtration efficiency while maintaining 70% transparency, making it easier to communicate and enhance breathability. Our masks are the perfect solution for individuals and communities who rely on facial expressions to communicate, such as educators, children with autism, the hard of hearing, health care professionals, and anyone who wants to make a lasting first impression. As an innovative nanofiber products, with the option to choose between surgical and KN94 styles, our masks have you covered making them ideal for any filtration application.

We are proud to announce that our patented nanofiber transparent masks have been selected as finalists in the Biomedical Advanced Research & Development Agency (BARDA) Mask Challenge Phase II, launched by BARDA, National Institute for Occupational Safety and Health (NIOSH), and National Institute of Standards and Technology (NIST).

Our masks undergo rigorous testing to meet surgical mask standards and regulations. We have achieved high levels of filtration efficiency, including bacterial filtration efficiency (ASTM F2101-19) and submicron particulate filtration efficiency (ASTM F2299). Our masks also have excellent resistance to synthetic blood penetration (ASTM F1862-17 and ISO 22609), verified biocompatibility and low skin irritation (ISO 10993-1, -5, and -10 standards), and have passed flame spread testing (16 CFR Part 1610). With a differential pressure drop of 7.0 mmH2O and sound reduction below 5 dB, our masks provide a comfortable and safe solution for everyone.

PFAS-Free Nanofiber Barrier Layer for Chemical and Biological Protection Suits (CBPS) and Active Apparel

Matregenix strives to protect first responders from harmful chemical and biological agents. Unfortunately, traditional chemical and biological protective suits worn by first responders are often hot, heavy, and contain polyfluoroalkyl substances, also known as PFASs. PFASs comprise a family of synthetic chemicals that bioaccumulate over time, leading to an increased risk of cancer, birth defects, and immunosuppression. To address this issue, Matregenix has designed a PFAS-free nanofiber barrier layer. This cutting-edge technology offers superior chemical and biological protection while being lightweight, breathable, and eco-friendly. This advanced material can be utilized across a wide range of apparel, including protective garments and activewear.

FAQ'S

What makes Matregenix’s nanofiber filtration technology superior to traditional filtration methods?

Matregenix’s nanofiber filtration technology offers several advantages over traditional methods, including higher filtration efficiency, lower pressure drops, and enhanced durability. Our PFAS-free nanofiber HEPA filters are designed to capture a wide range of particles, including bioaerosols and allergens, with greater precision. Additionally, the low pressure drop of our filters makes them more energy-efficient, reducing operational costs for HVAC systems.

How do Matregenix’s nanofiber filters contribute to energy savings in HVAC systems?

Our nanofiber filters have a significantly lower pressure drop compared to traditional filters, which means that HVAC systems do not need to work as hard to push air through the filters. This reduced resistance results in lower energy consumption and can lead to substantial cost savings over time. Our filters are designed to integrate seamlessly with existing HVAC systems, providing an immediate improvement in energy efficiency.

Are Matregenix’s nanofiber filters compliant with industry standards?

Yes, Matregenix’s nanofiber filters comply with several key industry standards. Our air filtration products meet ASHRAE 52.2 standards for MERV ratings and EN 1822 standards for HEPA and ULPA filters. Our liquid filtration solutions adhere to NSF/ANSI standards for drinking water treatment, ensuring the highest levels of safety and performance.

Can Matregenix customize filtration solutions for specific applications?

Absolutely. Matregenix prides itself on its ability to develop customized filtration solutions tailored to meet the unique needs of our clients. Whether you require specialized modular filters, filtration media for specific industrial applications, or bespoke sizes and configurations, our R&D team can collaborate with you to create the perfect solution. Our agile development process ensures rapid turnaround times and effective results.

What industries can benefit from Matregenix’s nanofiber filtration technology?

Matregenix’s nanofiber filtration technology is versatile and can be applied across a wide range of industries. Key applications include air filtration for commercial and residential HVAC systems, liquid filtration for water purification and food industries, oil filtration, and specialized filtration solutions for pharmaceuticals, healthcare, and industrial processes. Our technology is designed to provide superior filtration performance, energy efficiency, and reliability in diverse environments

Nanofiber Filter Media & PFAS-Free Filtration

PureMatrix™ Electrospun Nanofiber Filtration Media

PFAS-free ePM1 media that filters precision nanofibers. Proven fine-particle capture.