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Dream, Design, Deliver with our 3M™ VHB™ Tape 4946. It is a white, 0.045 in (1.1 mm), multi-purpose adhesive on both sides of a firm, foam core with a polyethylene film liner. The fast and easy to use permanent bonding method provides high strength and long-term durability. It offers design flexibility with its viscoelasticity and powerful ability to bond to a variety of surfaces.
Unit of Measure

Additional Information

 N/A Dream, Design, Deliver with the 4945 Family of 3M™ VHB™ Tapes
3M™ VHB™ Tape 4946 is in the 4945 family of 3M™ VHB™ Tapes. It utilizes multi-purpose acrylic adhesive on both sides of a firm, acrylic foam core. It is specifically designed for good adhesion to metals, glass and other medium to high surface energy materials. Applications for this tape include stiffener bonding, sealing polycarbonate lens over LCD, windows to painted control panels and mounting vinyl wiring ducts and conduit channels.

Recommended Applications
  • Attach vinyl trim
  • Bond vinyl extrusions
  • Nameplates and logos
  • Panel to frame
  • Stiffener to panel
An Unconventional Foam Tape
We invented 3M™ VHB™ Tapes in 1980 as the first of their kind. These unique tapes combine conformability with a strong, permanent bond. The result is a family of extraordinarily strong tapes that adhere to a broad range of substrates. 3M™ VHB™ Tape is a proven alternative to screws, rivets, welds and other forms of mechanical fasteners. Skyscrapers, cell phones, electronic highway signs, refrigerators, architectural windows and more all rely on this specialty bonding tape for one or more steps in the assembly, mounting, fastening and sealing process. This trusted and reliable tape offers a consistent bond, outstanding durability and excellent solvent and moisture resistance. 3M™ stands by all of its products and is there to provide you with design guidance and technical support when you need it.

Proven Reliability from 3M™ VHB™ Tapes
3M™ VHB™ Tape offers a durable bond in a way that mechanical fasteners can't. This tape enhances the appearance of finished goods by eliminating rivets and screws while providing immediate handling strength. In most cases, fastening with 3M™ VHB™ Tape is a quicker process than drilling, fastening, or using liquid adhesive. Our versatile line of tapes can be used indoors or outdoors in a variety of applications, including window, door and sign assembly, electronics, construction and countless other industrial applications. Chemically resistant as well as UV and Temperature stable, 3M™ VHB™ Tape can withstand the heat of Dubai to the cold of Canada. The unique acrylic chemistry is extremely durable and resistant to change over time, making this a long-lasting and powerful tape you can trust.

Bringing Better Ideas to the Surface through Science and Innovation
In our 3M™ Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently.

3M ID (Stock Number)

 N/A 7000048600 7010312302 7010333709 7010372469 7010373613 7100073588

Legacy (Stock Number)

 N/A 70000043953 70006147576 70006147592 70-0061-4759-2 70006151420 70006178100 70006178118

Sales UPC

 N/A 00021200243776 00021200646386 00021200646409 00021200657498

Country of Origin

 N/A USA

ECCN Number

 N/A EAR99

Packaging

 N/A 1 Case = 12 Roll 1 Pallet = 432 Roll 1 Roll = 1 Roll

Product Details

 N/A 3M™ VHB™ Tape 4946, White, 36 yds, 45 mil, 12 Rolls Per Case 3M™ VHB™ Tape 4946, White, 36 yds, 45 mil, 18 Rolls Per Case 3M™ VHB™ Tape 4946, White, 36 yds, 45 mil, 9 Rolls Per Case 3M™ VHB™ Tape 4946, White, 36 yds, 45 mil, Small Pack, 2 Rolls Per Case 3M™ VHB™ Tape 4946, White, 36 yds, 45 mil, Small Pack, 4 Rolls Per Case 3M™ VHB™ Tape 4946, White, 45 mil, Roll, Configurable

EU REACH

 N/A This product, including any article that the product is composed of, does not contain at greater than 0.1% by weight a Substance of Very High Concern (SVHC) substance identified according to Article 59 of REACH. This declaration reflects the substances on the candidate SVHC list, effective July 2019.

EU RoHS

 N/A This product does not exceed the maximum concentration values (MCVs) for phthalates set under EU Directive 2011/65/EU (RoHS recast/RoHS 2), as amended by EU 2015/863, which applies to finished EEE after July 22, 2019 for Category 1-7, 10-11 products and after July 22, 2021 for Category 8 and 9 products. This means that each of the homogeneous materials within this product does not exceed the MCV of 0.1% (by weight) for each of the following phthalates: DEHP, BBP, DBP, and DIBP.

Features

 N/A
  • Fast and easy-to-use permanent bonding method provides high strength and long-term durability
  • Virtually invisible fastening keeps surfaces smooth
  • Can replace mechanical fasteners (rivets, welds, screws) or liquid adhesives
  • White, 0.045 in (1.1 mm), multi-purpose adhesive on both sides of firm acrylic foam core offers a good balance of strength and conformability
  • Eliminate drilling, grinding, refinishing, screwing, welding and associated clean-up
  • Creates a permanent seal against water, moisture and more, Pressure sensitive adhesive bonds on contact to provide immediate handling strength
  • Allows the use of thinner, lighter weight and dissimilar materials