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SKU 7000048469
Legacy SKU 70006067733
UPC 00021200169557
Catalog Number 4945
Product Number 4945

3M VHB Tape 4945 is a white, 0.045 in (1.1 mm), multi-purpose adhesive on both sides of a firm, foam core with a densified kraft paper liner. It can replace rivets, welds and screws. 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.

  • 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 and firm acrylic foam core
  • Eliminate drilling, grinding, refinishing, screwing, welding and associated clean-up
  • Creates a permanent seal against water, moisture and more
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On it's way to you May 14   

Qty

Minimum Order 9 Rolls
Order Increment 9 Rolls
  Multiple Application Use
  Long Lasting Performance
  Global Shipping
  Industry Low Price Per Roll
Product Dimensions
Imperial Metric
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Width 0 null
Length 0 null
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Shipping Dimensions
Weight 17.88831 lb
Length 10.7874 in
Width 10.7874 in
Height 10 in
Color White

PRODUCT FAQ

  1. What is 3M™ VHB™ Tape 4945 used for?

    3M™ VHB™ Tape 4945 is a double-sided tape that is perfect for bonding dissimilar surfaces and materials, particularly in heavy-duty applications where strength and durability are critical.

  2. How strong is the bond created by this tape?

    The bond created by 3M™ VHB™ Tape 4945 is extremely strong. It can replace traditional mechanical fasteners such as screws and rivets, providing a more reliable and long-lasting hold.

  3. Is this tape weather-resistant?

    Yes, it is! This tape has excellent resistance to water, UV light, extreme temperatures (-40°F to +200°F), chemicals, and other environmental factors that could degrade its performance over time.

  4. Can I use this tape outdoors or on rough surfaces?

    Absolutely. This versatile adhesive bonds well to most substrates (even those with low surface energy) including metal, glass and high-surface energy plastics Coated Surfaces Powder Coat-Painted Surfaces Medium Surface Energy Plastics Composite Materials such as carbon / glass fiber reinforced epoxy Q/:

  5. How many rolls are included in one case of the product?

    / One case contains nine rolls of white-colored ,1 inch x36 yard length (45 mil thickness).

For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.
Dream, Design, Deliver with the 4945 Family of 3M™ VHB™ Tapes

3M™ VHB™ Tape 4945 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
  • Electronic displays
  • Panel to frame
  • Stiffener to panel
An Unconventional Foam Tape

3M 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. This 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

The 3M Industrial Adhesives and Tapes Division applies the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, these technologies help customers like you deliver competitive products to the market faster and more efficiently.

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