Manufacturers of
PROTECTIVE PAPER AND FILM TAPES
Since 1950

Protex® 40S

Additional Info

  • Description:

    4 mil latex saturated paper: Non-haze characteristic allows material to remain on throughout manufacturing and shipping.

  • Application Surface: Metals, Plastics, Glass, Painted Surfaces
  • Substrate: Paper
  • Thickness: 5 MIL (paper, polyester)
  • Application:

    Lighter weight translucent material for aircraft windows and areas where minimum light transmission is required. Protection of stretched and unstretched acrylic, plexiglass, polycarbonate and plastic surfaces in sheet or formed states.

  • Surface Sensitivity: Yes
  • Adhesion Level: LOW
  • Heat Tolerance: No heat applied, 100° - 150°
  • Typical Properties - Backing:

    Basis wt., lbs/3000 sq. ft. 35-40
    Thickness, mils 3.6-4.4
    Tensile strength, lbs/inch M.D. 16.4 min
    Elongation, % M.D. 2.5 min
    Elmendorf tear, grams, M.D. 46 min
    C.D. 49 min

  • Typical Properties - Adhesive:

    Base Acrylic latex
    Adhesion to steel, oz/inch width 20-25 (-4/+5) (At time of manufacture)

  • Typical Properties - Liner: none
  • Standard Sizes Available:

    36" x 100 yds, 48" x 100 yds

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