Hot melt adhesive 3776lm 3m hot melt adhesive 3776lm is a hot melt adhesive used for bonding light gauge metal, primed and unprimed metal to various substrates and to themselves. Whether its detail work or high volume manual production, 3m hot melt adhesive systems give your application a fast, convenient, longlasting bond. We manufacture 3m hot melt adhesive 3792 with 100% solids, thermoplastic resin. Applications range from sealing to bonding automotive interior trim. With a high delivery rate, 3m hot melt adhesive 3738 allows for easy dispensing and is able to sustain high volume applications. The 3m hot melt connector reliability, high performance and ease of use, in both indoor and outdoor lans worldwide, have made it an industry favorite. It is ideal for bonding corrugated fiberboard cartons, wood, particle board, chipboard and foam. We have the top manufacturers in the pur hot melt industry including 3m, franklin titebond, jowat adhesives. Formulated to have moderate heat resistance, our hot melt adhesive 3747 offers you a bond that can. Read and follow the precautions and directions for use in the users manual before. Our 3m hot melt adhesive 3764 is a clear, 100% solids thermoplastic adhesive capable of bonding to many plastics, including polyolefin.
Hot melt adhesives melt and flow under heat to wet the substrates and make bonds quickly upon cooling. As a 100% solids thermoplastic resin, this hot melt adhesive offers excellent durability for a wide variety of applications. Adhesion considerations, testing and interpretation. Formulated to be flexible at low temperatures, we designed this hot melt adhesive. It produces minimal odor when heated, helping to support a comfortable work environment. We also offer articles and training on how and where pur hot melt adhesives are used.
Since hot melts are dispensed as liquids, it is easy to apply exactly where adhesive is needed. Ideal for product assembly, 3m hot melt adhesives bond to numerous materials, including metal and plastic, for quick and easy assembly. We developed 3m scotchweld hot melt adhesive 3792 as a clear adhesive with hot melt and low melt versions that effectively bond heat sensitive materials such as wood and coated paper to. From repositionable to permanent, 3m has an adhesive or tape that can be readily matched to the substrate and. It is ideal for bonding corrugated fiberboard cartons, wood, particle board. Technomelt hot melt adhesives are uniquely designed materials that are ideal for a variety of applications where simplified processing, streamlined manufacturing andor endproduct protection are required.
Mechanical fasteners pdf, 473 kb acrylic structural adhesive recent advancements pdf, 799 kb. Nov 09, 2004 chicagobusiness wire 3m, the industry leader in packaging equipment and services, announced today at the 2004 packexpo conference the availability of the 3m polygun ae ii applicator designed to dispense 3m jet melt adhesives including the new 3m jet melt general purpose adhesive 3750. Our 3m scotchweld hot melt adhesive 3789 is formulated to achieve an impact, fuel, and oil resistant bond on plastics, vinyl, wood, and other surfaces. Hot melt packaging tapes while acrylic tapes are designed with two layers, hot melt packaging tapes offer three. Hot melt adhesive 3764 3748 technical data july, 2016 product description 3m hot melt adhesives are 100% solids, thermoplastic resins that become fluid when heated and quickly wet the bonding surface. Spray coatings apply stringent requirements on hot melt adhesives.
A pelletizing operation for a new material can be troublesome if the material is too sticky or too brittle. Products are available with a variety of characteristics such as short set times, sprayable. The adhesive must have a sufficiently low melt viscosity generally less than 15,000 cps at the application temperature. They come preloaded with an adhesive with a very long shelf life, and the termination procedure provi. Of a course of dealing, custom, or your local 3m scotchweld hot melt adhesives usage of trade. Adhesives technology handbook second edition, 2009. This 3m polygun ae is a high temperature glue gun but it is also available in a low temp version as well. This product will bond wood, polypropylene, electronics, vinyl and lightweight substrates on furniture, automotive interiors, outdoor applications, small appliances and general product assembly. Copolymers of ethylene vinyl acetate evabased hot melt adhesives. Most typical product for bonding applications in this market. Its designed for general purpose applications as well as manual and corrugated carton sealing and general packaging. After the bond is made, 3m hot melt adhesives immediately build strength and no clamping is necessary. The complete guide to polyurethane pur hot melt adhesives.
Commonly known as glue sticks, these adhesives cure physically instead of chemically and may require temperatures from 120 to 180 degrees fahrenheit for application. Hotmelt adhesives are thermoplastic bonding materials applied as melts that achieve a solid state and resultant strength on cooling. Made from components listed as indirect food additives under fda regulation for adhesives. Designed to provide good peel strength, 3m hot melt adhesive 3731 creates a resilient bond that is longlasting, offering confidence and peace of mind for a wide range of applications. Read and follow the precautions and directions for use in the users manual. Formulated to be flexible at low temperatures, we designed this hot melt adhesive to deliver exceptional performance for a wide range of applications and industries. Here is the complete guide to polyurethane pur hot melts to answer any questions you may have about this exciting adhesive technology. They are fast setting thermoplastic adhesives with good hot. Hot melt adhesive hma, also known as hot glue, is a form of thermoplastic adhesive that is commonly sold as solid cylindrical sticks of various diameters designed to be applied using a hot glue gun. A simple, fast alternative to other sealing, gluing, molding, masking, and coating processes.
Products are available with a variety of characteristics such as short set times, sprayable formulas, and permanent psa properties. Shop our selection of pur polyurethane hot melt and adhesive supplies from brands like 3m, infinity bond, franklin titebond, jowat, kleiberit, and more. View and download 3m hot melt fibre optic brochure online. Once cooled, the materials become solid again, ensuring cohesion. Mar 28, 2018 3m hot melt adhesives bond most substrates and can be applied quickly and cleanly, yet theyre extremely durable and provide an invisible bond line. Hot melt adhesives are a good choice where ventilation is a concern and for. Uk tax strategy pdf, 150kb weee and battery compliance. Lowmelt lm adhesives liquefy at lower operating temperatures for bonding heatsensitive. How 3m hot melt adhesives provide a strong bond in less time. Hot melt adhesives are thermoplastic bonding materials applied as melts that achieve a solid state and resultant strength on cooling. It is a 100% solids, thermoplastic adhesive that dispenses at a low temperature 265.
Hot melt fibre optic network card pdf manual download. We manufacture this strong adhesive product using 100% solids, thermoplastic resin. Hot melt adhesive is typically applied in a bead pattern and the flaps are closed. For hot melt adhesives to be productive in this application it is critical that they set quickly, form bonds. The gun uses a continuousduty heating element to melt the plastic glue, which the user pushes through the gun either with a mechanical trigger. This multipurpose hot melt adhesive is an effective solution for many applications, including electronics and potting. Hot melt adhesive 3738 formulated as a 100% solids adhesive, 3m hot melt adhesive 3738 creates a strong bond for a variety of substrates, including foundry sand cores, wood bonding, selected plastics and chipboard.
Made for use in 3m handheld applicators, our 3m hot melt adhesives often exceed 100 psi shear strength, giving you a robust hold you can count on. The 3m polygun ae ii hot melt applicator is 3m corporations entry level glue gun. As a 100% solids thermoplastic resin, this hot melt adhesive. Read and follow the precautions and directions for use in the users manual before operating the applicator. Due to their quick worklife, you can move assemblies immediately upon application, eliminating the need for clamps, fixturing or additional drying time. Available chemistry platforms for hot melt adhesive materials. For use with the 3m hot melt applicator ec or 3m hot melt. This adhesive offer fast and reliable performance when paired with our 3m hot melt. Scotchweld hot melt bonding systems design, assembly and packaging reference guide systems approach to help you improve productivity and lower costs. Caution the 3m scotch weld hot melt applicator ec is designed to operate use only the proper temperature with the proper combination of 3m scotchweld hot melt adhesives module for the 3m quadrack and temperature modules. When heated to its specified melt point this adhesive forms an aggressive hot. Low melt adhesives are available for lower operating temperatures and bonding heat sensitive surfaces.
Hot melt adhesives are solventfree, thermoplastic polymers used for quick bonding and gap filling. Our selection covers applications like edge banding, woodworking, product assembly and more. From top manufacturers like 3m, surebonder, power adhesives, ad tech and infinity bond, our selection of glue. We carry the largest variety of hot melt glue sticks anywhere in north america all at industry best prices. The adhesive must also be applied at a temperature low enough to avoid heat distortion of the substrate e. This warranty does not distributor or from the nearest 3m. With 3m hot melt adhesives you have wide latitude in bonding range selection to meet. They are fast setting thermoplastic adhesives with good hot tack and low to medium viscosity. After selecting your assembly, choose the substrate and identify the adhesive that performs best for your application. Discovered in the 1980s in switzerland, the pur hot melt technology has enjoyed increasingly popularity, first across europe, and then across the atlantic in the u. Theyre ideal for common assembly, like small joint, large surface lamination, mounting and trim attachments. They cool, harden and reach bond strength in seconds, keeping production flowing by eliminating clamps, fixturing and. This product will bond wood, polypropylene, electronics, vinyl and. The gun uses a continuousduty heating element to melt the plastic glue.