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Roll of white duct tape, vinyl coated cloth backing, rubber adhesive, 1 inch wide, 50 yards long

3M

3M 3903 Duct Tape White 50 yd 1 in

SKU CH-T42K-41RKS

White general-purpose duct tape with rubber adhesive on vinyl-coated cloth, 50 yd by 1 in, 6.5 mil thick, rated to 200 °F and 15.4 oz/in adhesion

  • Product typeCapacitors
  • Holds firmly with 15.4 oz/in adhesion to steel
  • Withstands heat up to 200 Degrees F for demanding tasks
  • Durable 6.5 mil vinyl-coated cloth backing resists tears
  • 50 yd continuous roll covers large projects without splices
  • Trusted 3M Series 3903 quality for general-purpose repairs

General-Purpose Duct Tape for Assembly and Repair

This 3M 3903 duct tape uses a rubber adhesive on a vinyl-coated cloth backing. The roll measures 50 yd long by 1 in wide with a thickness of 6.5 mil. It is designed for indoor assembly, manufacturing, maintenance and warehouse tasks. The white colour helps it blend with light surfaces.

Adhesion Strength and Temperature Limit

The tape delivers adhesion to steel of 15.4 oz/in and withstands temperatures up to 200 degrees F in normal use. Rubber adhesive remains tacky across typical indoor conditions without leaving excessive residue on removal. The continuous roll format allows you to tear off the exact length needed for each job.

Vinyl-Coated Cloth Backing for Durability

The backing resists moisture and abrasion during general-purpose sealing, bundling and patching. At 1 in wide it fits standard tape dispensers and hand-tears cleanly without curling. The 45.7 m roll length supports repeated use across multiple projects without frequent replacement.

How it compares

Measured against everything we stock in Passive Components & Solder Supplies, at today’s prices. Recalculated every night.

Price $9.99
Typical for this category: the median of 265 items is $9.99.

Specifications

Product
Brand name3M
Product typeCapacitors

Questions about this item

How do I apply the 3903 duct tape and what step is often missed?

Clean the surface first, then press the 1 in wide vinyl-coated cloth tape firmly so the rubber adhesive bonds; the step people skip is proper surface cleaning.

What maintenance or replacement will the 3903 tape need later?

The 6.5 mil thick general-purpose duct tape is a single-use consumable; once removed or degraded it cannot be reused and must be replaced with a fresh roll.

What limit appears first on the 3903 tape during sustained high-temperature use?

The rubber adhesive reaches its maximum performance temperature of 200 Degrees F, beyond which bond strength and holding power decline.

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