We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Pack of 100 dark gray 3M 4646 foam tape strips

3M

3M 4646 Foam Tape Dark Gray Strip PK100

SKU CH-YB7G-7A8FY

Dark gray foam tape strips for indoor or outdoor bonding on metal, glass, plastics and more, rated to 300 degrees F, pack of 100

  • ColorDark Gray
  • Dark gray colour suits discreet bonding
  • 3M brand trusted in industrial assembly
  • Pre-cut strips speed up application
  • 300 °F maximum temperature rating
  • Compatible with metal, glass and plastics

3M 4646 Foam Tape Dark Gray Strip PK100

3M 4646 foam tape is a dark gray adhesive strip supplied in a pack of 100 pieces. It is designed for assembly and manufacturing tasks across automotive, aviation, construction, electronics, and general maintenance sectors. The tape suits indoor and outdoor environments where a reliable bond is required.

Temperature performance and surface compatibility

The tape operates up to a maximum performance temperature of 300 degrees Fahrenheit, while a minimum temperature is not rated. It is compatible with ABS, acrylic, glass, metal, nylon, and polycarbonate surfaces. A liner is included to protect the adhesive until application.

Pre-cut format for workflow efficiency

Pre-cut strips eliminate the need for manual cutting, saving time during repetitive assembly or repair work. The format supports fast handling in warehouse and metalworking settings. Buyers needing continuous rolls or custom widths will need a different product configuration.

Highlights

  • Dark gray colour suits discreet bonding
  • 3M brand trusted in industrial assembly
  • Pre-cut strips speed up application
  • 300 °F maximum temperature rating
  • Compatible with metal, glass and plastics

Specifications

Brand3M
ColorDark Gray

Questions about this item

Will the 3M 4646 foam tape bond reliably to the ABS and metal parts I am keeping from an older assembly?

Yes, the tape is compatible with ABS, acrylic, glass, metal, nylon and polycarbonate surfaces commonly found in older assemblies.

How can I verify the 4646 tape is performing correctly once applied to my equipment?

The tape is rated for continuous performance up to 300 degrees F, so it should maintain adhesion and integrity within that temperature range after installation.

Does the PK100 pack of 3M 4646 strips include a liner, or do I need to purchase one separately?

A liner is included with each pre-cut strip in the pack, so no separate liner purchase is required.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.