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Clear double-sided tape roll on 3-inch core, 48mm wide

Tesa

Tesa 51970 Double-Sided Polypropylene Tape 48mm x 55yds Clear

SKU CH-9PW7-4XD0C

Transparent double-sided polypropylene mounting tape, 48 mm wide by 55 yards long, with tackified acrylic adhesive that bonds low-energy surfaces and withstands 130°C (266°F)

  • Product typeTape
  • Product colorClear
  • Transparent double-sided tape for clean mounting
  • High-tack acrylic adhesive bonds low-energy surfaces
  • Withstands humidity, UV and heat up to 130 °C / 266 °F
  • 48 mm wide by 55 yards long for large jobs
  • German-made industrial grade for reliable hold

Industrial mounting tape

Tesa 51970 is a transparent, double-sided polypropylene film tape built for industrial mounting. Its highly tackified acrylic adhesive bonds reliably to low-energy plastics, rough wood, and slightly dirty surfaces. The 48 mm wide roll supplies 55 yards of continuous length for high-volume fastening tasks.

Build integration

The tape adheres directly to trim, signage, and point-of-sale displays without mechanical fasteners, freeing up drill holes and visible hardware. A 3-inch core fits standard desktop and industrial dispensers for smooth, controlled unwinding. The clear backing keeps bonds invisible on glass, acrylic, and polished panels.

Capacity and headroom

The adhesive maintains shear strength in humid conditions and resists UV degradation during extended indoor or sheltered outdoor exposure. It withstands temperatures up to 130°C (266°F) for limited periods, covering most ambient and moderate heat environments. Continuous extreme heat, prolonged immersion, or structural load-bearing joints exceed its design limits.

How it compares

Measured against everything we stock in Office, Masking & Packing Tape, at today’s prices. Recalculated every night.

Price $42.99
Pricier than about 57% of the 3,148 comparable items (median $29.99).

Specifications

Product
Product typeTape
Product colorClear

Questions about this item

How long can the tape hold at 130 °C or 266 °F before the bond weakens?

The adhesive withstands those temperatures for limited periods; the exact duration depends on the substrate and load, so test the specific application.

Does the 48 mm wide roll generate noticeable fumes or heat during continuous indoor use?

The acrylic adhesive is solvent-free and produces no measurable fumes or heat while applied at room temperature.

What surface preparation is needed so the tackified acrylic adhesive grips low-energy plastics?

Clean the substrate with isopropyl alcohol to remove dust and oils; no primer is required for most plastics and painted wood.

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