Used to compare 3m vhb tapes elongation versus adhesives. Unlike screws or rivets which join materials at a single point highstrength. These vhb tapes are made with acrylic foam which is viscoelastic in nature. During the phase a to b, we stretch electrically the polymer a to b, and not mechanically with a high voltage 3kv.
You will find any primers or cleaners in the adhesive. These tapes are able to form bonds of exceptional strength and have greater durability and elasticity than conventional doublesided foam tapes. The lot number, typically a 4 digit code, is a julian date y d d d. Not technically a foam, this solid acrylic material provides excellent clarity. For lightweight bonding solutions in an outdoor environment, 3m soft sealing joining tapes provide the perfect solution for bonding to uneven surfaces such as.
It is specifically designed for good adhesion to metal, glass and plastics such as polycarbonate and acrylic. This bulletin addresses the longterm durability of 3m vhb tapes and. Its firm foam provides the highest level of foam strength in the 3m vhb tapes family. Clear material is ideal for joining transparent material. An excellent example is the use of vhb to hold the metal panels together on horse trailers. It offers design flexibility with its viscoelasticity and powerful ability to bond to a variety of.
Highstrength bonding tape is a proven alternative to screws, rivets, welds and other forms of mechanical fasteners. Ideal for bonding transparent materials such as glass, polycarbonate and plastics. In many situations, they can replace rivets, spot welds, liquid adhesives and other permanent fasteners. It is commonly used in applications to join transparent material or where clear or colorless tape is preferred. Dream, design, deliver with 3m vhb tape 4910 converted by tapecase 3m vhb tape 4910 is a general purpose adhesive with a firm acrylic foam core which offers a good balance of strength and conformability. Physical and performance characteristics shown are obtained from tests recommended by vendor. Vhb series adhesive tape 3m presents a wide range of adhesive tape in its vhb family. This safety data sheet sds is provided as a courtesy in response to a customer request. Vhb tape, vhb adhesives and bonding tape can be converted or fabricated by xto since we are a 3m preferred converter. Very high bonding tape written by finecal on sep 20, 2016 3m very high bonding tape is a double sided tape range that is the cost effective solution that provides an outstanding performance every time. Steel, nylon, polycarbonate, glass epoxy, phenolic, ppeps blend. Tekra is a leading distribution partner of 3m adhesives, and carriers their vhb line of highperformance adhesive transfer and foam bonding tapes. It offers design flexibility with its viscoelasticity and powerful ability to bond to a variety of surfaces.
Application ideas include sealing between the inner and outer dome of skylights, attaching handles to glass doors, mounting backlit translucent signs and edge bonding resin filled glass. Individual rolls may vary slightly from these averages. Part of our special process adds an additional liner to the 3m vhb for easier handling, removal, and application. Vhb tape design guide stronger security is required. In many situations, they can replace rivets, spot welds, liquid adhesives, and other permanent fasteners. Vhb or very high bond tapes are used to bond, seal and attach metal, plastic and glass assemblies with ease, replacing mechanical fasteners and adhesives. The influences of external factors such as prestretch, frequency, property of electrodes and electrical field on the dielectric constant of vhb 4910 have been explored by several researchers2021. Quality assurance and technical service departments do not represent a guarantee of product performance. The fast and easy to use permanent bonding method provides high strength and longterm durability. This family is typically used on metal, glass and high surface energy plastic. Conformable foam tape for joining textured surfaces and most. March 1996 product description materials or for applications where a coloured bond line is unacceptable.
The general purpose adhesive on both sides is suitable for high surface energy substrates like glass or metal. Seal skylights or mount signs on glass and acrylics. Uline stocks a huge selection of 3m 4910, 3m 4910 vhb tape and 3m 4910 tape. Performance oftapes is not projectedtochangeevenafter shelf life expires. Manufacturers use vhb tape in numerous situations where bonding two items together in the normal fashion will either provide aesthetic or connection issues. We realize testing cycle to simulate the active phase of dielectric generator. As with all bonding its important to ensure that you prepare the surfaces by cleaning the surfaces and using a primer where needed. The tape is 40 mil thick, bonds highsurface energy substrates, and provides handling convenience, cushioning, damping, and impact resistance, along with meeting the standards for ul listing 746c. Tape measures 1 x 5 yds and is recommended for glass and acrylics. Clear construction allowing joining of transparent material and virtually.
For more than 30 years, industries worldwide have been using 3m vhb tapes for high holding. Easily cut to size, 3m vhb tape 5952 bonds polycarbonate sheets to the back of a routed aluminum face. It is colourless making it ideal for b onding transparent. Gtk7737 technical product manager digikey corp 701 brooks ave s thief rvr fls, mn 567012757 united states of america dear technical product manager enclosed is the safety data sheet sds for the product that your company recently purchased from 3m. Tape measuring 12 x 5 yds is best suitable for use with glass and acrylics. These 3m vhb tapes are made with acrylic foam which is viscoelastic in nature. For 25 years, industries worldwide have been using 3m vhb tapes to. Replaces rivets, bolts, screws, welding and liquid adhesives. Stresses should be within the capabilities of the tape application guidelines should be followed to achieve both strength and. 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.
We are your 3m preferred converter for all of your 3m vhb tape needs. A specific 3m vhb tape and method of application should be selected that provides good strength to the substrates involved. This product is not regulated under, and a s ds is not required for this product by the osha hazard communication standard. Firm application pressure helps develop better adhesive contact and improve bond strength. The general purpose adhesive on both sides is suitable for high surface energy substrates including metal, glass, and high surface energy plastics.
The general purpose adhesive bonds to most higher surface energy substrates including metal, glass and high surface enegy plastics. The combination of foam strength, conformability, and adhesion makes this family one of the most capable allaround 3m vhb tapes. Vhb acrylic foam tape 4910f product data sheet updated. In many cases it can replace rivets, spot welds, liquid adhesives or other permanent fasteners. For assembly efficiency, diecut pieces of 3m vhb tape bond components in a waterresistant video camera case.
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