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Products & Applications

We produce specialty Nonwoven materials for a variety of applications; all made in America. Each product is available as master rolls or slit to a specific width. We will soon have added the ability to produce material at 1.5m and 3.4m width. 

  • HVAC Filtration

  • N95 and ASTM3 mask media

  • Lithium-ion battery separator

  • Fuel & oil filtration

  • Duo-texture abrasive wipes

  • Lens wipes

  • Sorbents

  • Spunbond replacement

Spun-Blown®

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Quality Control

We rigorously test every roll manufactured here for basis weight, air permeability, tensile strength, and more. We customize our testing to meet each product's specifications. Our in-house lab ensures a quality product arrives at your door.

Each product is sent with specific handling and storage instructions to help maintain the product's standards while at your facility.

Manufacturing and R&D: 1111 Henry Street, Neenah, WI 54956
Machining & Fabrication: 1219 North Badger Avenue, Appleton, WI 54914

Phone: +1 (920) 757-9000

5K Fibres, LLC is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
                                                                                                                      © 2025 by 5k Fibres, LLC

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