They combine viscosity the state of being thick, sticky, and semifluid in consistency like honey for example with elasticity like rubber has for example. So if you want to download handbook of pressure sensitive adhesive technology by d. A growing market is the result of expansion in both current and new application. The chemical makeup of the product is a major contributor to the performance of the product. Bonds are made by bringing the adhesive film in contact with the substrate and applying pressure. Psa will adhere to a variety of substrates when applied to most clean and dry surfaces with pressure. Pressuresensitive adhesives the good and the bad flexible, thin and conformable, pressuresensitive ps labels offer some obvious benefits for brand owners in the application process. Pressure sensitive adhesives a special class of adhesive that is. Adhesive technology pressure sensitive adhesives are divided into categories based on the chemical composition of the adhesive. Technology of pressuresensitive adhesives and products crc. Our products deliver improved efficacy to and usability to wound care and ostomy care products, as well as transdermal, electromedical, bandages and diagnostic device supplies. This was likely due in part to the lower capital cost of uv equipment compared to eb. Bonding different materials together by means of an adhesive may appear to most people as a mundane occurrence.
As a result, they remain permanently tacky and have the ability to wet surfaces on contact. Click download or read online button to get adhesive and coating technology book now. Pdf pressuresensitive adhesives psa present an interesting class of. Pressure sensitive adhesives, adhesives in the automotive industry, adhesive based on vinyl acetate, printing gums guar gum based, leather based adhesive, latex rubber based adhesive, office paste, starch and dextrin based adhesive, adhesive for corrugation dry powder and paste, adhesive. Technomelt adhesives provide superior costinuse and are trusted for quality, reliability and efficiency with henkels pressure sensitive adhesives, customers profit by a high tack and a use in. The performance of pressure sensitive adhesives psa is related to the viscoelastic response of the bulk adhesives as well as to the surface energies of the adhesives and adherend. However, until recently, the understanding of the materials science and engineering of psas and, in particular, the specific role played by the different com. Adhesives that bond well to the base resin can be used to bond plastics reinforced with such materials as glass fibers or synthetic highstrength fibers. Psas are designed to stick on almost any surface by simple contact under light pressure.
Such data can be treated using timetemperature superposition tts theory, overcoming the difficulty of. Request pdf nanotechnology application in pressuresensitive adhesive technology nanotechnology is largely used in pressuresensitive adhesive. Global pressure sensitive adhesives market size report, 20192025. Development trends in pressuresensitive adhesive systems.
Technology of pressuresensitive adhesives and products. Pressure sensitive adhesives have a special formulation. This is necessary to make the dry adhesive film flow easily onto the rough paper surface in order to produce a maximum of contact area for strong adhesive interactions between adhesive and paper. Pressure sensitive adhesives hotmelt rubberbased perm rem perm rem perm rem rem perm rem. Sep 01, 2016 to start with, pressure sensitive adhesive is a kind of adhesive. Metalworking and assembly woodworking medical commercial graphics transportation automotive. Characterization of pressure sensitive adhesives by rheology fred a. Which pressuresensitive adhesives are used in medicine. Self adhesive materials are called, in the adhesive industry, pressure sensitive adhesives psas. Rising demand from packaging industry is predicted to drive the pressure sensitive adhesive psa market growth.
Handbook of pressure sensitive adhesive technology, 3rd edition. An introductory course costantino creton abstract self adhesive materials are called, in the adhesives trade. Henkels loctite durotak uv acrylic technology encompasses innovative pressure sensitive adhesives for selfadhesive applications with high demands such as good temperature resistance and resistance against chemicals, sunlight or weather conditions. Pressuresensitive adhesives are divided into categories based on the chemical composition of the adhesive. Electronic pdf the global pressure sensitive adhesives market size is anticipated to reach usd 14. Nanotechnology application in pressuresensitive adhesive. We have handbook of pressure sensitive adhesive technology djvu, doc, pdf, epub, txt formats. Discussing the manufacture technology of pressure sensitive adhesive and products, volume 2 of the handbook of pressure sensitive adhesives and products includes the synthesis of pressure sensitive raw materials and the design and formulation of pressure sensitive adhesives. Solventfree pressuresensitive adhesive psa technology is a relatively new generation of industrial technology that allows the manufacture of a new class of self. Pdf handbook of pressure sensitive adhesive technology. This special class of adhesives does not undergo any physical.
When the foil tape is applied and allowed to build to its ultimate adhesion, the adhesive tape delaminated the aluminum sheet from its backing. Psa, self adhesive, selfstick adhesive is a major category of adhesive tapes and is a relatively thin flexible material with single or double sided coating. Satas pdf, in that case you come on to the correct site. Selfadhesive materials are called, in the adhesives trade, pressuresensitive adhesives psas. Get more details on this report request free sample pdf the market has been classified into uvcured, hot melt, solventbased, and waterbased technologies. Pdf development trends in pressuresensitive adhesive systems. Make an overview of pressure sensitive adhesives used in medicine. Dynamic mechanical properties of pressuresensitive adhesives. Discussing the manufacture technology of pressure sensitive adhesive and products, volume 2 of the handbook of pressuresensitive adhesives and products includes the synthesis of pressure sensitive raw materials and the design and formulation of pressure sensitive adhesives. Useful silicone pressuresensitive adhesives psas have been prepared from a newly developed high solids silicone technology.
Bonding of vulcanized elastomers to themselves and to other materials is generally accomplished using a pressure sensitive adhesive derived from an elastomer similar to the one being bonded. Handbook of a dh esive tech n polymer innovation blog. Pressuresensitive adhesive technology enhances productivity. This site is like a library, use search box in the widget to get ebook that you want. Pressure sensitive adhesives and other polymeric materials because of their viscoelastic nature exhibit temperature and time frequency dependent behavior during deformation and flow. Slide fastener provides velcro brand hook and loop products that are available with a variety of adhesives including acrylic, synthetic rubber, rubber based for fire retardant capabilities, solvent activated, and heat activated. Us3783072a extrusion process for pressuresensitive. Handbook of adhesive technology polymer innovation blog.
Pressure sensitive adhesives in high performance applications. To streamline the process of selecting from the vast line of 3m bonding tapes, these six are the most versatile for the most substrates used in these and other markets. Eb technology for pressuresensitive adhesive applications. Solventless silicone pressure sensitive adhesive technology. Testing the performance of a pressure sensitive adhesive involves both the formation and destruction of a bond. Oct 04, 2018 waterborne pressure sensitive adhesives with biobased contents up to 72% and adhesive performance comparable to pure oilbased formulations have been developed. Raw materials for pressuresensitive adhesives basf dispersions. High biobased content latexes for development of sustainable. Adhesive and coating technology download ebook pdf, epub.
One potential application for this technology is as a pressure sensitive adhesive for an aluminum foil tape construction for use on hvac duct board. Pressuresensitive adhesives avery dennison label and. Pressure sensitive adhesive tape psa and its advantages. Expired lifetime application number us00195016a inventor r korpman. Pressuresensitive adhesives are unique in that they form a strong bond with only finger pressure. Recently psas are labeled as a notdifficult technology, but this label is fading out. This special class of adhesives does not undergo any physical transformation or chemical reaction during the bonding process. Self adhesive tapes and labels of all kinds are ubiquitous in everyday life. The market is anticipated to be driven by the significant demand for pressure sensitive tapes and labels from the packaging industry. We are a trade association for pressure sensitive adhesive tape manufacturers and suppliers dedicated to helping the industry produce quality tape products in the global marketplace.
Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed. Handbook of pressure sensitive adhesive technology satas, d. Pdf development trends in pressuresensitive adhesive. The special feature of pressure sensitive adhesives is that they do not solidify to form a solid material, but remain viscous. They can be applied using pressure, rather than glue. If you need sophisticated pressuresensitive adhesives psa, we not.
Pdf pressuresensitive adhesives for electronic applications. Self adhesive materials are called, in the adhesives trade, pressure sensitive adhesives psas. Waterbased technology will have the highest market share in the pressure sensitive adhesives market in 2018. Pressure sensitive adhesives can be supplied dissolved in organic solvents, as an aqueous dispersion, as a hot melt, or coated on release liner as tape.
Key adhesive technologies include solvent, emulsion, miniemulsion and suspension polymerization techniques. Liquid applied solvent or water based, hot melt pressure sensitive adhesives can be applied in bead or ribbon, sprayed, or roll coated. Thus, a complex and advanced technology, or series of technologies, has arisen to deal with adhesives and their applications in many fields. The market and technology of highperformance psas are expanding rapidly. Characterization of pressure sensitive adhesives by rheology. Permanently tacky at room temperature spontaneously adhere on contact or with little pressure require no activation by water, solvent or heat to form a strong bond. Our key to an optimized anchorage was to combine a very low glass transition. The market and technology of high performance solventborne acrylic pressure. In reality a great deal of technology backs the apparently simple action of bonding. Psas are designed in the shapes of latex, solvent borne resin, rubber solution, or hot melt and. Henkels technomelt hotmelt adhesive technology is the leading choice for best results in our customers production processes, designed to optimize coater line speed in psa applications.
Handbook of pressure sensitive adhesive technology. The global pressure sensitive adhesives market size was valued at usd 11. For that, partially biobased commercial 2octyl acrylate and isobornyl methacrylate monomers derived from castor oil and pine resin, respectively are copolymerized by emulsion polymerization, an environmentally friendly procedure. Pressuresensitive adhesives psa present an interesting class of products that.
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