Mask-Off Protex 223-5

PROTEX® 223-5

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DESCRIPTION:

  • High tack 5 mil clear polyester film with high tensile, tear and impact strength.
  • It is inert in water, moisture/ vapor resistant.
  • Material is unaffected by oils, greases and volatile aromatics.

APPLICATION:

  • For protection against corrosion and as a moisture barrier for galley and lavatory areas of aircraft.
  • Provides excellent protection to aircraft windows during stripping operations.
  • Exhibits good solvent resistance as well as excellent moisture/corrosion barrier properties.
  • Applied to fiber and aluminum honeycomb core material to hold core material on vacuum table during routing operations.
Temperature range 80°F to 150°F.
Liner allows the product to be die-cut if desired.
TYPICAL PROPERTIES – BACKING: Thickness, mils 5
Elongation at break, % 60-110
Tensile strength, PSI/mil 30,000
Tear, grams/mils 15
TYPICAL PROPERTIES – ADHESIVE: synthetic
Base elastomer/resin
Adhesion to steel, lbs/inch width 8-12 (At time of manufacture)
PSTC-1 (Modified)
Also available with a violet colored adhesive.
TYPICAL PROPERTIES – LINER: flatback

 

Standard Sizes Available

 

48″ x 60 yds