Protectuff™ MLF - multi-layer film


Multi-layer Peel Away Film 


ProtecTuff® MLF stacked films are designed as protective overlays for PAPR respirator systems, enclosed medical helmets, industrial grinding visors and other uses wherein dirt, debris, paint overspray, scratches or contamination of the viewing surface results in serious issues and requires prompt, easy and rapid removal to restore visual acuity without downtime to replace the lens or protective overlay. ProtecTuffTM MLF stacked films, unlike other stacked film systems, are made of multiple layers of chemical and abrasion resistant film which extends the useful life of each layer and the lens system. Users should ensure the product meets the specific needs of their application(s).


  • Multiple layers (3 to 7 layers) for fast easy removal of damaged layers or surface contamination
  • High tech easily removable layers leave no residue on underlying layer of face shield.
  • No air gaps in construction results in high visible light transmission
  • Enhances productivity due to reduced time removing damaged or contaminated protective layer
  • Protects the primary lens from damage
  • Available with UV light filtering design inherent in construction
  • Patent Pending Technology
  • Constructions with up to 7 layers of 50 micron HC PET are available

Protectuff™ MLF – multi-layer film

Compatible systems:

  • 3M 6000 Series
  • Uvex® Bionic face shields
  • 3M-RFF-403 PAPR respirators
  • Allegro EZ Air
  • MSA OptimAir®
  • MSA Advantage 3100 Full Face Respirators
  • And others


Gauges available: total thickness of 100 to 350 microns for face shield protective overlay products.  Protective masking available per request

Made in the USA

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