PROTEX 20S
Protex 20S is a 20 mil latex saturated paper designed for applications where extra protection is needed, and high tack is required. PROTEX 20S has proven to be excellent in protecting graphite composite surfaces and tooling from impact damage that may result in possible interlayer fracturing. PROTEX 20S is also used for movie studio backdrops, cover-ups and painting of sets. It can withstand 60 lbs. of sandblasting pressure for decorative applications e.g., glass etching, and light sandblasting.
*This product is not intended for fly-away applications. Test prior to use on copper, brass or anodized aluminum or before outdoor exposure.
BACKING
Basis wt., lbs./3,000 sq. ft. 175 - 187
Thickness, mils 19 - 23
Tensile strength, lbs./inch, M.D. 25 min.
Elongation, % M.D. 10 min.
Elmendorf Tear, grams, MD 280 min.
CD 360 min.
ADHESIVE
Base Natural Latex
Adhesion to steel, oz./in. width 44 - 50 (-8/+9)
(At time of manufacture)PSTC-1 (Modified) Silicone Free
LINER
Flat
STORAGE
Shelf life is 1 year if stored in a cool dry place, out of direct sunlight.
ROLL SIZES
36” x 30 yds