Protex® 40HD-1 Print This Page
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Description 40 mil latex impregnated paper that was designed for
applications where extra protection tack is required,
with or without liner.
R
Application

Protect wing walk areas to eliminate damage from foot traffic, top areas of aircraft wings leading edges and exterior skins during installation and fabrication.
Interior protection on ceilings and overhead storage compartments. PROTEX 40HD has proven to be excellent in protecting all types of composite surfaces and tooling from impact damage that may result in possible internal fracturing. Also used on aircraft floors and doorway areas during manufacturing and installation.

Liner allows the product to be die-cut if desired.

Typical Properties:
Backing
Backing:
Basis wt., lbs/3000 sq. ft. 275-285
Thickness, mils 38-42
Tensile strength, lbs/inch M.D. 45-55 min
Elongation, % M.D. 8-14 min
Elmendorf tear, grams, M.D. 520-600 min
Typical Properties:
Adhesive
Base Natural latex
Adhesion to steel, oz/inch width 5-15
(At time of manufacture)
PSTC-1 (Modified)
Typical Liner: flatback
Standard Sizes Available 36" x 30 yds
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