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Case of 72 black kraft flatback tape rolls, half-inch by sixty yards

Decker Tape Products, Inc.

Decker Tape Products, Inc. Black Colored Kraft Flatback Tape 1/2" x 60 Yd Case of 72 Rolls

SKU CH-R5K4-S2S5G

Black kraft flatback tape for binding, coding and decorating with 51 lbs/in tensile strength and 77 oz/in adhesion across a 40 to 180 °F range

  • Strong hold for bundling with 51 lbs/in tensile strength
  • Reliable stick on multiple surfaces with 77 oz/in adhesion
  • Performs in cold and heat from 40 to 180 Fahrenheit
  • Thin 7.5 mil profile conforms to irregular shapes
  • Bulk case of 72 rolls supports high-volume workflows

Black Kraft Flatback Tape — 72-Roll Case

This black kraft flatback tape comes in a case of 72 rolls, each 1/2 inch wide by 60 yards long. It is intended for book binding, colour coding, identification, decorating and core start-up tasks. The rubber adhesive bonds to paper, board and similar surfaces in general-purpose applications. Users who need a wider roll or a different adhesive chemistry will need another product.

Thermals, Noise and Power

The tape operates reliably from 40 to 180 degrees Fahrenheit, so it remains stable in typical indoor and light-industrial environments. No power is required and the product generates no noise during use. Adhesion measures 77 oz/in and tensile strength is 51 lbs/in, giving consistent holding power across the temperature range. Buyers needing performance outside this temperature window should select a different grade.

Build, Connectors and Mounting

Each roll is 7.5 mil thick with a smooth, flat backing that unwinds cleanly by hand or with a standard dispenser. The rubber adhesive provides 4 percent elongation, allowing the tape to conform around curves without splitting. The case packs 72 rolls for bulk storage and repeated access. Applications requiring a liner, a removable adhesive or a different backing material are not served by this tape.

Highlights

  • Strong hold for bundling with 51 lbs/in tensile strength
  • Reliable stick on multiple surfaces with 77 oz/in adhesion
  • Performs in cold and heat from 40 to 180 Fahrenheit
  • Thin 7.5 mil profile conforms to irregular shapes
  • Bulk case of 72 rolls supports high-volume workflows

Specifications

BrandThe Tape Supplies Shop

Questions about this item

How do I apply the 1/2" wide kraft flatback tape and what is the common mistake?

Press the rubber adhesive side firmly onto a clean, dry surface; the step often missed is applying enough pressure along the full 7.5 mil thickness to activate the 77 oz/in adhesion.

Will the rubber adhesive on this black kraft tape degrade and need replacement?

The rubber adhesive stays stable across the 40 to 180 °F range, but prolonged exposure near the limits or UV light can reduce the 77 oz/in adhesion, requiring a fresh roll.

What limit appears first when the tape is under constant tension?

The 51 lbs/in tensile strength is the first limit; sustained loads above that value will cause the flatback carrier to snap before the adhesive releases.

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