3M VHB Tape 4947F is a high-strength acrylic bonding solution made with a conformable foam core that adheres quickly and permanently to a variety of thin, lightweight, and dissimilar materials. Engineered to be strong, it can replace rivets, welds, and screws while providing valuable time saving by eliminating the need for drilling, welding, grinding, and project cleanup. The fast and easy-to-use bonding method offers seamless joining that keeps surfaces smooth and aesthetically pleasing resulting in a professional application. The advanced technology of the pressure-sensitive adhesive protects against water and seals tightly for long-term durability, performing in short-term use at a temperature up to 300 °F (149 °C) or long-term use withstanding up to 200 °F (93 °C). Having excellent plasticizer resistance, 3M VHB Tape 4947F offers versatility to be used across many industries, including general industrial, transportation, appliance repair and assembly, construction, and signage.
Features:
- Quick Adhesion: Provides Immediate And Permanent Bonding On Lightweight And Dissimilar Materials
- Keep Surfaces Smooth: Offers Concealed Joining On Thin Substrates For A Seamless Application
- Built To Perform: A Proven Substitute For Using Rivets, Welds, Screws, And Liquid Adhesives
- Highly Conformable: Engineered To Hold On Edges And Contours To Provide A Tight Seal Against Water
- Saves Time: Eliminates The Need For Drilling, Grinding, Refinishing, Screwing, And Welding
- High-Temperature Resistance: Ideal For Short-Term Use At A Temperature Up To 300 °F (149 °C) Or Long-Term Use Withstanding Up To 200 °F (93 °C)
- Versatile Substrates: Can Be Effectively Used On Acrylic, Aluminum, Stainless Steel, Galvanized Steel Composites, Polycarbonate, Abs, Wood, Concrete, And More
- Key Specifications: Is Ul Greenguard And Ul Greenguard Gold Certified, Contributing To Leed Credit
- Excellent Bonding And Sealing: Features Closed-Cell Acrylic Chemistry, Which Is Proven To Withstand Extreme Environments
Manufacturer Part Number | 7100146018 |
Sub Brand | VHB |
Adhesive Type | Acrylic |
Core Size (Decimal Inch) | 3.000" |
Indoor/Outdoor | Indoor/Outdoor |
Liner Material | Polyethylene Film |
Overall Length (Decimal Inch) | 36.000yd |
Overall Length (mm/cm) | 32.92mm |
Overall Width (Decimal Inch) | 0.750" |
Overall Width (mm/cm) | 19.05mm |
Product Color | Black |
Product Number | 4947 |
Product Type | VHB Tape |

Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov