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Protex 20V is a 20 mil latex saturated tape which has an external vinyl coating increasing its abrasion resistance. It is used in the protection of acrylic windows, canopies, windshields and certain metal and painted surfaces requiring increased protection. A liner allows product to be die-cut if desired. Protex 20V has proven to be excellent in protecting graphite composite surfaces and tooling from impact damage that may result in possible interlayer fracturing.

Product Type: Masking Tape

Application Area: Window Frames

Compatible Substrates & Surfaces: Acrylic, Composites, Glass, Graphite, Metal, Painted Surfaces, Plastics, Polycarbonate (PC)

Features: Abrasion Resistant, Good Adhesion

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Backing Material Type
Product Type
Liner

Flat

Features & Benefits

Ready-to-Use Product Features

Applications & Uses

Application Area
Note

This product is not intended for fly-away applications. Test prior to use on copper, brass or anodized aluminum or before outdoor exposure.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Basis Weight175 - 187lbs./3,000 sq. ft.
Elmendorf Tear (C.D.)min. 360grams
Elmendorf Tear (M.D.)min. 280grams
Elongation (M.D.)min. 10%
Tensile Strength (M.D.)min. 25lbs./inch
Thickness19 - 23mils
Adhesive Properties
ValueUnitsTest Method / Conditions
Adhesion to Steel30 - 40 (-5/+7)lbs./in. width
BaseNatural Latex
PSTC-1 (Modified)Silicone Free

Storage & Handling

Storage

 Shelf life is 1 year if stored in a cool dry place, out of direct sunlight.