PGI offers a broad range of engineered nonwovens for the air, liquid and specialty filtration markets. With the broadest base of technologies in the nonwovens industry.

Engineered Substrates

Media performance characteristics are specifically designed for surface uniformity, air permeability, thickness, hardness, stiffness, pleatability, strength, sterilizability and three-dimensional structure.

Applications include:

  • Membrane Support
  • Pleat Support
  • Composite Substrates
  • Backings

Liquid Filtration

PGI’s liquid filtration product line offers a broad range of performance, balancing filtration efficiency, cycle time and economics. PGI media is known for excellent web uniformity and dimensional stability for demanding filtration applications. A full product line covering coarse to fine particle filtration is offered. Products are designed for roll media, cartridge, pleat media, bag and specialty configurations.

Applications include:

  • Fluid Processing
  • Potable Water
  • Coolant
  • Aluminum Processing
  • Composite Substrates
  • Backings
  • Pool & Spa
  • Transportation
  • Food & Beverage
  • Life Sciences
  • Membrane Support (MF, UF, RO)
  • Drinking Water
  • Pharmaceutical
  • Chemical/Industrial Processing
  • Oil/Gas & Energy
  • Coolants & Metal Working
  • Paint, Inks & Coatings
  • Blood
  • Waste Water

Air Filtration

PGI’s air filtration products are uniquely designed with innovative combinations of processing technologies and polymer selection. They are specifically designed for optimized pore size for efficiency, gradient density structures, and surface characteristics for both cake release in certain applications and dust holding in other applications.

Applications include:

  • Industrial Dust Bag House
  • Industrial/Commercial HVAC
  • Pleat Media
  • Vacuum Bag
  • Specialty Applications
  • HVAC
  • Cabin Air
  • Engine Air
  • Industrial Gas Turbine
  • Transportion
  • Dust Cartridge
  • Personal Protective Equipment
  • Face mask
  • Respirator
  • Bag Filter Media

For filtration, PGI’s capabilities also include product differentiators such as surface chemistries and resin modifiers. Products can be enhanced for functionality such as flame retardant, antistat, oleophobic, conductive, colors, electret charge, and UV stability.


“PGI has developed a strong team relationship that provides quality products at a fair price.”
– Jan Ladewig, HP Pelzer Group
“PGI is one of the only nonwoven producers which is bringing new products and concepts on a regular basis. They have a dedicated team focused on the customer & delivering on their promises.”
– John Todd, McCarthy Group
“When we needed fast product development and rapid scale up, PGI responded quickly and ‘on target’ to make sure our program launched on time and within budget.”
– Janice Roush, Rieter Automotive Systems

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