3M 346 Datasheet 3M 346

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  • Description for 3M 346

    A heavy duty natural colored flat stock paper tape for indoor and outdoor protection of many metals, plastics and materials in transit and features a heavy duty weather resistant backing.

    *See Terms of Use Below

    Application Type Bond
    1 Part or 2 Part 1 Part
    Material Form Protective Tape
    Substrate Copper, Brass, Metal, Plastics, Steel, Windows
    Industry Outdoor motors, Protection of aircraft windows, Protection of aircraft surfaces, Protection of boat deck surfaces, Protection of aircraft parts, Protection of aircraft wings
    Manufacturer 3M
    Chemistry Rubber
    Cure Method Pressure Sensitive
    Color Tan
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Tensile Strength Test Methods
Tensile Strength Test Method
28 (lbs./in.) ASTM D-3759, width
General Bond Strength Test Methods
General Bond Strength Substrate Test Method
22 (oz./in.) Steel ASTM D-3330, width
Elongation Test Methods
Elongation Test Method
4 % D-3759 (at Break)