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White 3M VHB 4930 double-sided foam tape roll on 3 inch core

3M

3M VHB 4930 Tape White .025 in 1 in x 72 yds

SKU CH-PY6S-9K2P5

White double-sided acrylic foam tape replaces mechanical fasteners with permanent bonds to metal, plastic and sealed wood in a 72-yard roll

  • TypeTape
  • ColorWhite
  • Replaces rivets, welds and screws with permanent bond
  • 6 mm firm acrylic foam core conforms to irregular surfaces
  • Bonds aluminium, steel, plastics, wood and concrete
  • 72-yard roll on 3-inch core for continuous use
  • General-purpose 4950-family adhesive handles wide temperature range

3M VHB 4930 Tape White 1 in x 72 yds

This 3M VHB 4930 tape is a white, double-sided acrylic foam tape measuring 0.025 in thick and 1 in wide on a 72 yd roll. It uses a general-purpose adhesive on a firm foam core to create permanent structural bonds. The tape suits engineers, fabricators and maintenance teams who need reliable adhesion without mechanical fasteners.

Replaces rivets, welds, screws and liquid adhesives

The tape eliminates drilling, grinding, refinishing, screwing, welding and the associated clean-up. Its viscoelastic acrylic foam core absorbs shock and distributes stress across the bond line. The jump is worth it when you need a fast, clean, permanent bond that also seals against moisture and vibration.

Suits metal, composite.

It adheres to aluminum, stainless steel, galvanized steel, composites, plastics, acrylic, polycarbonate, ABS, and painted or sealed wood and concrete. Buyers who need a thinner or thicker bond line, a different adhesive family, or a tape rated for extreme continuous temperatures beyond the general-purpose range should look at other products.

Highlights

  • Replaces rivets, welds and screws with permanent bond
  • 6 mm firm acrylic foam core conforms to irregular surfaces
  • Bonds aluminium, steel, plastics, wood and concrete
  • 72-yard roll on 3-inch core for continuous use
  • General-purpose 4950-family adhesive handles wide temperature range

Specifications

TypeTape
Brand3M
ColorWhite

Questions about this item

What core diameter does the 3M VHB 4930 roll fit on?

The roll is wound on a 3 inch diameter core, so it fits standard dispensers that accept that size.

Which step is most often missed when installing 3M VHB 4930 tape?

The surface must be cleaned with isopropyl alcohol and allowed to dry fully before the tape is applied; skipping this step reduces bond strength.

When should 3M VHB 4930 tape be replaced?

Replace the tape if the bond shows signs of delamination, loss of adhesion, or if the foam core becomes compressed and no longer recovers.

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