Peel adhesion is the force required to remove a pressure sensitive tape from a test panel or its own. The free end is attached to the adhesion tester scale. This article shows the synthesis and modifications of the solventbased removable pressure sensitive adhesive psa based on acrylates. So silicone psa can be applied for various kinds of tapes and protective films. Pressuresensitive adhesives have a special formulation. Beside this they are reinforced with glass fibers to enhance the internal strength and adhesive properties. Enter your mobile number or email address below and well send you a link to download the free kindle app. Our pressure sensitive adhesives are safe, very easy to use, permanent, and acid free. Along with the aging of silicone pressuresensitive adhesives tape, a decline of the adhesive film properties such as tack and adhesion was observed. Silicone pressure sensitive adhesives psa have excellent properties in heat and cold resistance, electrical insulating properties and excellent reliability. Chemical and structural composition of the adhesive itself. We use no solvents in any of our covinax, acrynax or micronax products.
Pressure sensitive adhesive for use with vinyl floorcoverings and installing skirting, coving and capping features temperature tolerant. Hot melt pressure sensitive adhesive hot melt is a 100% solid adhesive that is heated to temperatures above its melting point and then applied to a substrate or release liner. Mounting adhesive sheets are made with a permanent pressure sensitive adhesive that is sticky to the touch, so there is no heat required to make it stick, making them extremely user friendly and costeffective, as they dont require any investment into machinery. Keywords pressuresensitive adhesive, ultraviolet curing, bulk. Pressure sensitive adhesive psa, self adhesive, selfstick adhesive is a type of non reactive adhesive which forms a bond when pressure is applied to bond the adhesive with a surface. The crosslinking of silicone psas containing methyl orand phenyl groups can be achieved thermally between 120 and 150 c using organic peroxide.
A wide variety of pressure sensitive adhesive options are available to you, there are 9,182 suppliers who sells pressure sensitive adhesive on, mainly located in asia. These are special pressuresensitive adhesives, through which the bonding of the surfaces occurs, and the adhesion force depends on the degree of pressure exerted. Specialy designed for nonslip attachment of the selflaying, removable carpet coverings in sheets or. A pressure sensitive adhesive is a sub class of the. Their uses range from removable memo notes, paper and foil labels, doublesided tapes, carrier free tapes to protective films and manufacturing aids adhesive articles, such as, for example, psa tapes, are usually firmly bonded to substrates, because subsequent separation of the tapes from the. Hotmelt pressuresensitive adhesive for seamless bonding of nylon. Viscoelastic nature of pressuresensitive adhesives. Pressuresensitive adhesives psas are a distinct category of adhesive, which, in dry solvent free form, are aggressive and permanently tacky at room temperature and adhere to a. The influence of residue monomers on selected properties of acrylic pressuresensitive adhesives 63 shear strength acc. Its specially formulated to handle hardtohold items such as heavy posters, large maps, architectural drawings, photos, and heavycoated nonporous items this convenient, allpurpose foam board features a pressuresensitive adhesive coating on one side. Transfer adhesive tapes are known as free film, pressuresensitive adhesive tape that are preapplied on a polyester lining. The pressure sensitive adhesive sheet has an adhesive layer formed from a resin.
Pressure sensitive adhesive, viscoelasticity, tack introduction a pressure sensitive adhesive psa is one that can be made to adhere satisfactorily to a surface by light pressure. Handbook of pressure sensitive adhesive technology, 3rd. A pressure sensitive adhesive psa is one where some force, often quite low, is needed to create a bond. For a timesaving performance, encore permanent pressure sensitive foam board cant be beat. Pressuresensitive adhesives and applications, second edition explains how pressuresensitive adhesives psas. 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. Pressure sensitive adhesive an overview sciencedirect topics. However, until recently, the understanding of the materials science and engineering of psas and, in particular, the specific role played by the different com. A pressure sensitive adhesive sheet which has a moderate adhesive strength, does hardly add physical stimuli to the adherend at the time of peeling and also has such a good processing suitability that the support does not generate swelling deformation by transfer of a liquid component from the adhesive layer. Cut the corner as indicated on the label and squeeze contents onto a. Handbook of pressure sensitive adhesive technology. Pstc and astm adhesive test methods are helpful in the evaluation and testing of adhesive tapes.
The tapes comprises of a thin layer of adhesive that get separated from silicon films. Solvent free pressuresensitive adhesive psa technology is a relatively new generation of industrial. Watersoluble pressuresensitive adhesives containing. Preparation and characterization of acrylic pressuresensitive adhesives based on uv and. Transfer tape 9472le with 300 lse adhesive bonds foam to foam, plywood, metal. Characterization of pressure sensitive adhesives by rheology fred a. Buy handbook of pressure sensitive adhesive technology, 3rd edition on free shipping on qualified orders skip to main content. Under our trusted acrynax, covinax and micronax brands, we produce a complete offering of highperformance removable, permanent and specialty. Surfaces must be sound, smooth, dry free from laitance, dust and any contaminants which will affect adhesion. Selfadhesive tapes and labels of all kinds are ubiquitous in everyday life. No solvent, water, or heat is needed to activate the adhesive. Uv curing reaction of thermosetting type pressuresensitive adhesive psa with uv curing.
These types of adhesives are solvent free, so that no chemical solvents or water has to be removed to cure the adhesive. Development of solventfree pressuresensitive adhesive acrylics. The adhesives are coaterready and provide advanced bonding necessary to meet demanding applications in a wide variety of enduse markets. Pdf selfadhesive materials are called, in the adhesive industry, pressure sensitive adhesives psas. The compositions being tested showed excellent properties of cohesion. The adhesion properties were evaluated by means of peel adhesion test and creep resistance test. Pressuresensitive adhesives technology pdf free download. Pressure sensitive adhesives franklin adhesives and polymers. Pressure sensitive adhesives have a special formulation. Self adhesive materials are called, in the adhesives trade, pressure sensitive adhesives psas. Beside this they are reinforced with glass fibers to enhance the. Psas are designed in the shapes of latex, solvent borne resin, rubber solution, or hot melt and.
Universal, pressuresensitive, multiflooring adhesive. Wall surfaces must be free from any previous coverings or linings and the adhesives used to fix them. Pressuresensitive adhesives and applications crc press book. Standard test methods for pressuresensitive adhesive. This work was intended to improve the adhesion properties of an available medical watersoluble pressuresensitive adhesive psa through the addition of cellulose ethers or polyvinylpyrrolidone pvp. Unlike other adhesives, our pressure sensitive adhesives are all waterbased. Development trends in pressuresensitive adhesive systems 1021 the molecular weights of solventborne silicones are preferably in the range from 500 000 to 1 500 000 daltons 12.
We can privatelabel the adhesive for your brand and offer custom coloring. It is used in pressuresensitive tapes, labels, glue dots, note pads, automobile trim, and a wide variety of other products. This book, containing bountiful information, should serve for veterans as a commen. As the name pressure sensitive indicates, the degree of bond is influenced by the amount of pressure which is used to apply the adhesive to the surface. The standards help to identify adhesive performance properties, including adhesion, tensile strength, shear and elongation.
Characterization of pressure sensitive adhesives by rheology. Pressure sensitive adhesive hot melt adhesive film. Shear adhesion failure temperature saft for pressure sensitive adhesive tape. Other factors that influence bonding include surface energy, preparation smoothness and temperature. Viscoelastic nature of pressure sensitive adhesives. Durable dust free form dd easy dosage form ed free flowing form ff aqueous dispersion dw additives for adhesives and sealants the wide range of additives produced by basf, the worlds leading chemical company, includes performance and formulation additives for a huge number. Roberts r6300 pressure sensitive adhesive is a highperformance pressure sensitive adhesive for installation of carpet tiles, commercial carpet cushion, fiberglass reinforced sheet vinyl and luxury vinyl tiles. Pressure sensitive adhesives psas require pressure to initiate bonding between the adhesive and the substrate, whereas other adhesives require heat, water or a solvent. An introductory course costantino creton abstract self adhesive materials are called, in the adhesives trade. Pressure sensitive adhesives and applications, second edition explains how pressure sensitive adhesives psas work, why they are used, and the technology used to manufacture them.
Pressure sensitive tapes adhesive tape latest price. Best practices for storing and applying pressure sensitive. Pdf selfadhesive materials are called, in the adhesives trade, pressuresensitive adhesives psas. Pressure sensitive adhesive psa, self adhesive, self stick adhesive is adhesive which forms a bond when pressure is applied to marry the adhesive with the adherent. Description ultrabond eco 373 is a super aggressive, pressure sensitive adhesive that is designed for the installation of a wide variety of resilient flooring types. In order to promote public education and public safety, equal justice for all, a better informed citizenry, the rule of law, world trade and world peace, this legal document is hereby made available on a noncommercial basis, as it is the right of all humans to know and speak the laws that govern them. All books are in clear copy here, and all files are secure so dont worry about it. Performance additives performance additives such as light stabilizers and antioxidants.
Pressuresensitive adhesives for electronic applications. Given this potential, it is advantageous to obtain a thorough understanding of the technologies associated with developing, manufacturing, specifying, and utilizing todays advanced pressure sensitive adhesive tapes. For a pressure sensitive adhesive to be effective, the formulated mass must have a t g of 50c 70c below the temperature at which the adhesive is to be used. Collagraf has developed a line of innovative pressure sensitive hotbased selfadhesive products. Commercial psas are complex mixtures of polymers, tackifiers, stabilizers, etc.
This second edition features the latest developments in the field. Given this potential, it is advantageous to obtain a thorough understanding of the technologies associated with developing, manufacturing, specifying, and. Handbook of pressure sensitive adhesive technology satas, d. Standard test method for peel adhesion of pressure. Any mould must be removed and the affected surface treated with a copper free fungicidal wash. Standard test methods for pressuresensitive adhesive coated tapes used for electrical and electronic applications1 this standard is issued under the. You can rely on us to provide you the best adhesive for your specific end use. Sep 01, 2016 to start with, pressure sensitive adhesive is a kind of adhesive. The pressure sensitive adhesive psa tape market is projected to grow exponentially by the year 2020.
Pdf selfadhesive materials are called, in the adhesives trade, pressure sensitive adhesives psas. Pressuresensitive adhesive psa, selfadhesive, selfstick adhesive is a type of non reactive adhesive which forms a bond when pressure is applied to bond the adhesive with a surface. Pdf development trends in pressuresensitive adhesive. This special class of adhesives does not undergo any physical. Jun 07, 2017 the polymers used in pressure sensitive adhesives will have a variety of glass transition temperatures t g s. Polymers for pressure sensitive adhesives mallard creek polymers. Pdf pressuresensitive adhesive joints researchgate.
The top countries of suppliers are india, china, and vietnam, from which the percentage of pressure sensitive adhesive supply is 1%, 98%, and 1% respectively. Self adhesive tapes and labels of all kinds are ubiquitous in everyday life. Coldmount double release adhesive double release adhesive is a very thin clear plastic coated on both faces with a smooth clear permanent ph neutral adhesive. Terpene resins in pressure sensitive adhesives pdf book. However, technologies for substitute solventfree types of psa in sectors requiring high performance in. Handbook of a dh esive tech n polymer innovation blog. Author links open overlay panel seo ho lee 1 ryong you 1 young il yoon. Henkels aquence waterbased adhesive technology comprises highperformance psa solutions that are used in various applications spanning the tape, label, graphics and medical market. To start with, pressuresensitive adhesive is a kind of adhesive. Uv grades are solvent free and are processed as hot melts. Buy pressure sensitive mounting adhesive sheets online. Find details of companies offering pressure sensitive adhesives at best price. Pressuresensitive adhesives psas continue to gain traction in the broad category of packaging. Self adhesive materials are called, in the adhesive industry, pressure sensitive adhesives psas.
Removable pressuresensitive adhesives psa represent quite an important market. You also can trust our commitment to creating and manufacturing environmentally friendly adhesives. Peel adhesion of pressure sensitive tape call letters pstc 101 date of issuance revised 1003 revised 0507 1011 1. There was no deterioration in sipsa cohesion at 20 and 70 c after month duration of the tests.
Psas are rapidly changing the way goods are packaged and delivered to consumers in traditional retail and via ecommerce. Preparation and characterization of acrylic pressure. Hmts pressure sensitive adhesive film, or transfer adhesive, allows users to place adhesive exactly where needed and are available in rolls or sheets. Each test is conducted on an adhesivecoated strip applied to a standard stainless steel panel in such a manner that a 25 mm.
Then you can start reading kindle books on your smartphone, tablet. Development trends in pressuresensitive adhesive systems. Additives for adhesives and sealants the wide range of additives produced by basf, the worlds leading chemical company, includes performance and formulation additives for a huge number of demanding adhesive and sealant applications. Article information, pdf download for hotmelt pressuresensitive adhesive for seamless. Solventbased pressuresensitive adhesives for removable. Polymers for pressure sensitive adhesives mallard creek. Pressure sensitive adhesives and applications pdf free download. This is an excellent choice for general mounting tasks. It is essential with all pressure sensitive adhesives psa that the bonding surface be clean, dry and free of lint, grease and oil contaminations.
It is dedicated to next generations in the hope that they may build, and build rapidly, on the cumulative wisdom of many specialists distilled in this handbook. Handbook of a dh esive tech n o logy second edition, revised and expanded edited by. Preparation and characterization of acrylic pressuresensitive adhesives based on uv and heat curing systems. Tapes using silicone psa have good removability and have good adhesion to a wide variety of surfaces. Metalworking and assembly woodworking medical commercial graphics transportation automotive. Both sides are protected with a heavy poly coated paper release liner. Buy handbook of pressure sensitive adhesive technology, 3rd edition on free shipping on qualified orders. Design of a new watersoluble pressuresensitive adhesive.
The effects of substrate surface properties on tack performance of. Although the versatility of pressure sensitive tape backing and the various adhesive qualities make it impossible to include tests that measure the characteristics of all tapes, this 16th edition has grown to include 30 methods, including a new test method titled. How to evaluate and test pressure sensitive adhesive tape. The method comprising applying a pressure sensitive adhesive to at least a first substrate, the pressure sensitive adhesive comprising the reaction product of an acrylic polymer and a macromer, and bringing at least a second substrate in contact with the adhesive applied to the first substrate. Pdf selfadhesive materials are called, in the adhesive industry, pressuresensitive adhesives psas. Aging of silicone pressuresensitive adhesives springerlink. Psas are designed to stick on almost any surface by simple contact under light pressure. Read online terpene resins in pressure sensitive adhesives book pdf free download link book now. Watersoluble pressuresensitive adhesives psa based on acrylic acid and carboxymethyl starch cms have been prepared. Download terpene resins in pressure sensitive adhesives book pdf free download link or read online here in pdf.