It offers design flexibility with its viscoelasticity and powerful ability to bond to a variety of surfaces. This list is not intended to be fully comprehensive but may be useful for many. The user is responsible for determining whether a specific 3m vhb tape is suitable for the purpose intended and for the users method of application. They are doublesided, pressuresensitive tapes that resist moisture, solvents and plasticizers. The foamed acrylic adhesive permanently adheres one substrate to another, creating a virtually indestructible bond. These unique tapes combine conformability with a strong, permanent bond.
Uline stocks a huge selection of 3m 4920 vhb acrylic foam tape. Vhb tapes are made from acrylic foam, which absorbs energy and evenly distributes stress across the tape. See the descriptions of the three test sequences, 2 and the complete winwall technology test report, for more detailed information. Viking industrial are 3ms n1 online partner for 3m vhb, we stock and supply a complete range of 3m vhb tapes. November 2009 product description 3m vhb structural glazing tape gb23f is a high performance doublecoated pressure sensitive acrylic foam tape. The optimum storage conditions are 72f 22c and 50% relative humidity. Vhb very high bond tapes are incredibly strong tapes used to replace rivets, spot welds and other permanent fasteners. These highstrength, doublesided acrylic foam tapes let you quickly and easily create a longlasting bond that actually builds strength over time. These tests typically showed full bond strength retention after 5 years of exposure in these reallife weather tests, at which point the tests were discontinued. Very high bond series 4600, 4900, 5900 3m tapes provide the convenience and simplicity of a tape fastener and are ideal for use in many interior and exterior bonding applications. The combination of strength, conformability and adhesion makes this family one of the most capable and wellrounded 3m vhb tapes. Strong 3m vhb tapes have the strength to replace rivets, spot welds. For a discreet tape that also provides highbond performance, either of these two clear tapes is a great choice. Tape measures 1 x 5 yds and offers a excellent bonding to relatively irregular surfaces and mixed substrates.
The modified acrylic adhesive on both sides bonds to a broad range of high, medium and mediumlow surface energy substrates including metals, glass and a wide variety of plastics and paints, i. Tekra is a leading distribution partner of 3m adhesives, and carriers their vhb line of highperformance adhesive transfer and foam bonding tapes. Surface preparation for 3m vhb tape applications suggested primers the table below offers suggested primers and alternative methods that commonly require primers, adhesion promoters or other surface treatments for successful use with 3m vhb tapes. Vhb conformable acrylic foam tape 4936 product data sheet updated. Technical bulletin structural performance tests of 3m vhb structural glazing tapes the following table briefly summarizes the results of the construction tests. Viscoelastic means the foam absorbs energy and relaxes stress providing these tapes with their unique characteristics. These 3m vhb tapes are made with acrylic foam which is viscoelastic in nature. For 25 years, engineers have been specifying 3mvhbtapes to permanently bond and seal many metals, plastics, and other surfaces for increased productivity, high strength, long term durability, and improved appearance. Unexpected response from 3m about vhb 4950 tape for rigid. The result is a family of extraordinarily strong tapes that adhere to a broad range of substrates. As the name implies, it is a double sided tape with industrial strength.
It is used to attach glass to metal frames in curtain wall systems and. The foam, which is viscoelastic in nature, utilizes energyabsorbing and stressrelaxing properties, which gives the tape its unique characteristics. These tapes have been used for many applications in the. These tapes can be used in nearly every industry for countless purposes. The acrylic chemistry provides outstanding durability performance. Vhb architectural panel tapes g11f b11f g16f b16f g90f b90f product description 3m vhb architectural panel tapes are durable, high performance doublesided pressure sensitive acrylic foam tapes. Not technically a foam, this solid acrylic material provides excellent clarity. Double sided tape, hitlights 3m vhb mounting tape heavy duty, waterproof foam tape, 16ft length, 0. The multipurpose acrylic adhesive on both sides bonds to a broad range of high and medium surface energy substrates including metals, glass and a wide variety of paints and plastics as well as plasticized vinyl. Scotch cable jacket repair tape 2234 scotch mining tape 31. Vhb tapes can bond to surfaces both smooth and irregular. Contact us if you need product, technical or application advice or want to collaborate with a 3m. Ultrahigh bond tapes uhb vhb when you want to make sure your taping job holds up over time, use ultra high bond or very high bond uhb vhb doublesided tape. Heres a look at where 3m vhb tapes can be used and with which materials.
Learn how 3m vhb tape may improve your assembly and why this specialty vehicle manufacturer wouldnt consider using rivets or screws again. Viscoelastic the 3m vhb tapes are viscoelastic in nature. Vhb tapes 3mtm vhbtm tapes product information july 20 product description 3m vhb tapes are a family of doublesided foam tapes made from high performance acrylic adhesives. After getting the butt covering response from 3m initially about using vhb tape in this application, i used vhb tape strips just larger in size than the feet of the renogy mounts, similar to what am solar does, but i placed one screw in each mount and covered the mount with dicor.
Vulcanized csm rubber on the outside resists abrasion and chemical damage, while the inner layer includes flameretardant mastic to keep moisture away and provide excellent adhesion to a variety of cable jacket materials. Bonds made with vhb tapes have been exposed on outdoor weathering decks in arizona, florida, minnesota, and japan to collect data on the longterm weathering resistance of vhb tapes. In many situations, they can replace rivets, spot welds, liquid adhesives and other permanent fasteners. The adhesive provides excellent adhesion to a broad range of high and medium surface energy substrates including metals, glass, and a. While we do not see low temperatures to be a limiting factor in most applications, we do suggest that a thorough. All questions of liability relating to 3m vhb tapes are governed by our terms of sale subject, where applicable to prevailing law. If product cant be reclaimed, dispose of waste product in. Consider the use of conformable or very conformable foam types to increase the contact area and reliability on rigid substrates.
This adhesive bonds to most higher surface energy substrates including metal, glass and high surface energy plastics. The fast and easy to use permanent bonding method provides high strength and longterm durability. Theyve been used to bond everything from highdefinition television screens to moisturesealed nautical navigational systems. Structural performance tests of vhb structural glazing tapes. Use their dualsided general purpose adhesive for great bonding on many different substrates with high surface energy. With 3m vhb tapes, you can maintain consistency from sketch to construction, eliminating distracting, visible fasteners, like screws and bolts. Vhb structural glazing tape gb 23f june 2010 vhb structural glazing tape gb23f product data sheet june 2010 supersedes. They bond most surfaces permanently but if you have to separate the surfaces and remove residue, 3m also has the tools for a fast, effective job. Ideal applications would include cleaning the surface, applying the tape, and holding pressure for a length of time.
All 3m vhb tapes have a shelf life of 24 months from date of manufacture when stored at 40f to 100f 4c to 38c and 095% relative humidity. Vhb tapes are often used to replace mechanical fastening methods such as screws, rivets, welding etc. Dream, design, deliver with the 5952 family of 3m vhb tapes the 5952 family of 3m vhb tapes utilizes modified acrylic adhesive on both sides of a very conformable, adhesive foam core. Stresses should be within the capabilities of the tape application guidelines should be followed to achieve both strength and.
Vhb tape is a proven highstrength alternative to traditional fixing methods such as screwing and welding. The multipurpose acrylic adhesive on both sides bonds to a broad range of high and medium surface energy substrates including metals, glass and a wide variety of paints and plastics as well as p. Unique characteristics of 3m vhb tapes 3m vhb tapes are bonding tapes made with acrylic foam which is viscoelastic in nature. Learn about cleaning, abrading, priming, manual or automated tape application, applying pressure and, if necessary, removing the tape. Attach metal, plastic and glass without screws, welds, rivets, fasteners and adhesives with 3m vhb tape. The foam absorbs energy and relaxes stress which provides these tapes with their unique properties. May 2002 product description 4936 is a conformable, very high bond acrylic foam tape which has added performance for bonding to plasticised vinyl due to a specially formulated adhesive which resists plasticiser migration. Qualification for thislisting requires high strength retention after extended exposure to high. In many situations they can replace rivets, spot welds, liquid adhesives, and other permanent fasteners. It can replace rivets, welds and screws as well as other forms of mechanical fasteners. Bonding contents information 2 3m scotchweld epoxy and acrylic adhesives 4 3m scotchweld instant adhesives 6 3m scotchweld polyurethane reactive pur easy 250 adhesive system 7 3m scotchweld hot melt adhesives and applicators 8 3m scotchweld cylinder spray adhesives 10 3m industrial aerosol adhesives 12 3m cleaners and lubricants.
F9473pc datasheet34 pages 3m vhb adhesive transfer. These highstrength, doublesided acrylic foam tapes let you quickly and easily create a. Need help finding the right product for your project. If you need maximum versatility, vhb 5952 is a great. Applying 3m vhb tape correctly, consistently and quickly can help you achieve lasting bonds in your industrial production process. Vhb acrylic foam tape 5925 5952 5962 product description 3m vhb acrylic foam tapes 5925, 5952 and 5962 are double coated pressure sensitive adhesive tapes for bonding a wide variety of substrates including lower surface energy materials such as powder coated paints and plastics. These tapes are able to form bonds of exceptional strength and have greater durability and elasticity than conventional doublesided foam tapes. This type of tape is so strong that it can sometimes be used as an alternative to other fastening options, such as rivets, spot welds and liquid adhesives. It is a white, 45 mil thick, modified acrylic adhesive on both sides of a conformable foam core. We ship 3m 4941 vhb grey double sided tape throughout australia. How to use 3m vhb tapes for success in using 3m vhb tapes. The general purpose adhesive on both sides is suitable for. The pressuresensitive adhesive psa creates an instant bond without any drying time required. Lot 10pcs 3m 7000047784 double sided foam mounting tape 34 x 1.