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Six clear heavy duty tape rolls on three inch cores

3M

3M 38506 Heavy Duty Tape 1.88" x 54.6 yd 3" Core Clear 6 Pack

SKU CH-CEM9-Z42AC MPN 38506

Heavy-duty clear packaging tape with hot-melt rubber resin adhesive resists splitting, bursting and moisture, supplied as six refill rolls on 3-inch cores

  • FeaturesScotch Brand's strongest clear
  • Ultra-strong adhesive seals heavy packages securely
  • Clear-to-the-core design shows contents instantly
  • Hot-melt rubber resin resists splits and moisture
  • 6 yd per roll reduces changeovers
  • Six 1.88 in rolls on 3 in cores

What the product is

This pack contains six refill rolls of Scotch 3850 heavy-duty packaging tape. Each roll measures 1.88 inches wide by 54.6 yards long on a three-inch core. The clear, hot-melt rubber resin adhesive is designed for sealing heavy cartons that must endure rough handling during transit.

Who this suits and who should look elsewhere

It suits shippers and warehouse staff who need a strong, moisture-resistant seal on bulky boxes. Buyers who want a dispenser included or a smaller quantity for occasional use should look at other options. The clear-to-the-core construction helps identify contents without opening sealed packages.

Behaviour under sustained load

The adhesive resists splitting and bursting when cartons are stacked or subjected to vibration over long journeys. Moisture resistance keeps the bond intact in humid conditions or cold storage. Rolls unwind consistently across multiple sealing sessions without edge tearing or adhesive transfer.

Highlights

  • Ultra-strong adhesive seals heavy packages securely
  • Clear-to-the-core design shows contents instantly
  • Hot-melt rubber resin resists splits and moisture
  • 6 yd per roll reduces changeovers
  • Six 1.88 in rolls on 3 in cores

Specifications

BrandScotch
Model3850-6
FeaturesScotch Brand's strongest clear
Shipping weight1.41 kg
Package size318 × 216 × 51 mm

Questions about this item

What dispenser core size is required for the 3-inch core on these 38506 rolls?

A standard 3-inch core dispenser fits the 38506 rolls directly; no adapter is needed for the 1.88-inch wide tape.

Can the hot-melt adhesive on this 3850 tape bond reliably to recycled corrugated boxes?

Yes, the hot-melt rubber resin adhesive is split-, burst- and moisture-resistant, giving strong adhesion to recycled fibres.

How can I verify the clear-to-the-core clarity after applying the 38506 tape?

The tape stays transparent through the full 54.6-yard length, so the carton printing remains readable after sealing.

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