Chemical and structural composition of the adhesive itself. Selfadhesive tapes and labels of all kinds are ubiquitous in everyday life. Relative to other known elastomers, synthetic polymers based on isobutylene off er a number of advantages. Pressure sensitive adhesive tape psa and its advantages. Psas are designed to stick on almost any surface by simple contact under light pressure. Oct 05, 20 the book offers a comparative look at the engineering of plastics, adhesives, and pressuresensitives, an indispensable reference for adhesive and polymer chemists and technologists. The area under stress varies with backing stiffness and adhesive rheology. Description ultrabond eco 373 is a super aggressive, pressuresensitive adhesive that is designed for the installation of a wide variety of resilient flooring types. Pressuresensitive adhesives and applications, second edition explains how pressuresensitive. Technology of pressuresensitive adhesives and products. Adhesive and sealant selection guide for oem paint, trim. Universal, pressuresensitive, multiflooring adhesive. Creep response of joints bonded with singlelayered pressure sensitive adhesives psas was investigated in this study.
Pdf selfadhesive materials are called, in the adhesives trade, pressuresensitive adhesives psas. Measure of how flexible a book spine will be at cold temperatures. The book technology of complete hand book on adhesives and adhesion technology with project profiles covers rubber bonding and thermoplastic elastomers, thermoplastic rubber aba block copolymers in adhesives, adhesives based on resorcinol, adhesives based on phloroglucinol for medical applications, pressure sensitive adhesives for medical applications, adhesives based on. 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. Two different tapes seldom agree in these properties. Handbook of pressure sensitive adhesive technology d. Pressure sensitive adhesives and applications pdf free download. Pressure sensitive adhesives and applications by trudysweet. Pressuresensitive adhesives and applications, second edition combines the theoretical basis of pressure sensitivity with the practical aspects of manufacturing, testing, and use of psas. Handbook of a dh esive tech n polymer innovation blog. To form a permanent bond, structural adhesives harden via processes such as evaporation of solvent for example, white glue, reaction with uv radiation as in dental adhesives, chemical reaction such as two part epoxy, or cooling as in hot melt. This special class of adhesives does not undergo any physical. Pressure sensitive adhesive an overview sciencedirect topics.
Standard test method for peel adhesion of pressuresensitive tape. Packaging sector will hold the highest market share among all. Handbook of pressure sensitive adhesives technology donatas satas. Since their introduction half a century ago, pressuresensitive acrylic adhesive has been successfully applied in many fields. It is used in pressure sensitive tapes, labels, note pads, automobile trim and a wide variety of other products.
The pressure sensitive tape council pstc is an influential organization of worldclass pressure sensitive tape companies, complying with the highest manufacturing standards in an environmentally and socially responsible manner. Discussing the manufacture technology of pressuresensitive adhesive and products, volume 2 of the handbook of pressuresensitive adhesives and products includes the synthesis of pressuresensitive raw materials and the design and formulation of pressuresensitive adhesives. For illustrative purposes, three examples of hot melt, pressure sensitive adhesives are characterized using an ar2000 advanced rheometer. Psa will adhere to a variety of substrates when applied to most clean and dry surfaces with pressure.
Psas are becoming more and more popular in the electronic industry as bonding media because of their ease of design, fast accurate bonding, environmentallyfriendly bonding and ease of reworking. Technology of pressuresensitive adhesives and products 1st. Pressure sensitive adhesives market size and share. Peel adhesion of pressure sensitive tape call letters pstc 101 date of issuance revised 1003 revised 0507 1011 1. Pressure sensitive adhesives for labels pressure sensitive labels today are all around us. 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. Presenting the enduse and application technologies of pressuresensitive adhesives and products, volume three of the handbook of pressuresensitive adhesives and products discusses the build up and classes of pressuresensitive products, the main representatives of pressure. Pressuresensitive adhesives and applications, second edition explains how pressuresensitive adhesives psas work, why they are used, and the technology used to manufacture them. Pressure sensitive 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 variety of surfaces without the need of more than pressure. It is used in pressuresensitive tapes, labels, glue dots, note pads, automobile trim, and a wide variety of other products. 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 adhesives market size and share forecast. Nonpressure sensitive viscosity color peel adhesion failure temperature kraft paper paft shear adhesion failure temperature kraft paper saft softening point mettler substrate specific adhesion variety of temperature conditions thermal stability cold crack pressure sensitive viscosity color.
Pressure sensitive adhesives can offer a permanently tacky aggressive bond while fugitive glues offer a temporary bond. Pressure sensitive adhesives psa pressure sensitive adhesives psas are a unique category of adhesives which form an instantaneous bond under light pressure at room temperature. An introductory course costantino creton abstract selfadhesive materials are called, in the adhesives trade. Readers are offered an exhaustive as well as comparative look at the engineering of plastics, adhesives, and pressuresensitives, resulting in an. One method of measuring psa tack is the probe tack test defined by astm test d 297977. Critical adhesive properties shear adhesion failure temperature saft measures the resistance to deformation in a shear mode at an elevated temperature temperature ramped from 25 c at a rate of 25 chr 500 gm weight, 1 x 1x 0. Formulated from rubber, acrylic or silicone polymers, pressure sensitive adhesives are produced in several different ways depending on their chemistry, enduse and application. In essence it should be valued by and of use to everyone interested. Waterborne removable pressure sensitive adhesives challenges and novel technical concepts dr. This book, containing bountiful information, should serve for veterans as a commentary on the current state of knowledge regarding adhesives, and as a baedeker for those who wish to make their maiden voyage into the wonderful and technologically important area of adhesives. Silicone pressuresensitive adhesives are characterized by very good selfadhesive and functional properties. Divided into three sections that are also available as individual volumes, this is the first reference to offer a complete guide to the fundamentals, manufacturing, and applications of pressuresensitive adhesives and products. Handbook of adhesive technology polymer innovation blog. Psas are designed in the shapes of latex, solvent borne resin, rubber solution, or hot melt and.
Pdf dear members, i take pleasure to publish of my second ever ebook on pressure sensitive adhesives and coatings. They firmly adhere to a variety of dissimilar surfaces upon mere contact without the need of more than finger or hand pressure. Most important books in the industry for tape, label and other pressure sensitive adhesive psa technologies. An indispensable source of stateoftheart information, this handbook covers the design for pressuresensitive adhesives and products, the manufacture technology and equipment for such products, including their testing and application, and the theory and practice that correlate with the main domains of product development. Mixer design and selection are based on multiple factors including viscosity, starting phase of the. Effect of monomer composition on adhesive performance for. To achieve this bond external pressure needs to be applied to the surfaces. Pdf selfadhesive materials are called, in the adhesives trade. Selfadhesive materials are called, in the adhesive industry, pressure sensitive adhesives psas. This is because the measured peel force is not normalized for a.
Adhesives technology handbook adhesives technology handbook second edition edited by sina ebnesajjad n o r w i c h. Peel adhesion is the force required to remove a pressure sensitive tape from a test panel or its own. No solvent, water, or heat is needed to activate the adhesive. Standard test method for peel adhesion of pressure. Other factors that influence bonding include surface energy, preparation smoothness and temperature. With highquality products and innovative system solutions, basf provides an ideal combination that is both environmentally friendly and at the same time economical. The principles behind each aspect of adhesion are introduced with the correct scientific formulae. Among the different classes of adhesives, pressuresensitive adhesives psas are perhaps the most common type found in consumer products. Pressure sensitive adhesives practical adhesion science. Metalworking and assembly woodworking medical commercial graphics transportation. It is used in pressure sensitive tapes, labels, note pads, automobile trim. This special class of adhesives does not undergo any physical transformation or chemical reaction during the bonding process. So silicone psa can be applied for various kinds of tapes and protective films. In this book, the author has attempted to look into the details of pressuresensitive adhesive tape manufacturing and the applications.
Graphic arts adhesives pressure sensitive hot melts conclusion. Handbook of pressuresensitive adhesives and products. The role of mechanics in determining the locus of failure in bonded joints is discussed, followed by a chapter on rheology relevant to adhesives and sealants. Critical adhesive properties nonpressure sensitive viscosity color peel adhesion failure temperature kraft paper.
A pressuresensitive adhesive psa is one that adheres instantaneously to most solid surfaces upon application of a light pressure to the adhesive film. Hand book of adhesives with their formulaes project report manufacturing process cost investment required. This second edition features the latest developments in the field. Acrylicbased pressuresensitive adhesives, tapes and. Handbook of pressure sensitive adhesives technology. The book offers a comparative look at the engineering of plastics, adhesives, and pressuresensitives, an indispensable reference for adhesive and polymer chemists and technologists. 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 variety of surfaces without the need of more than pressure. Among the different classes of adhesives, pressure sensitive adhesives psas are perhaps the most common type found in consumer products. Pressure sensitive adhesives hold two surfaces together solely by contact. Solution adhesives pressure sensitive adhesive tapes polysulfied sealants and adhesives introduction. Selfadhesive materials are called, in the adhesive industry, pressuresensitive adhesives psas.
Critical adhesive properties mechanical properties. This book contains everything that i know that can be useful for those dealing with adhesives. Pressuresensitive adhesives technology pdf free download. They are found on beverage containers, personal care products, overthecounter medication bottles, lowtemperature and ice bucket applications, and corrugated boxes, as well as variable information printing vip labels, address labels, removable and. A little background on pressure sensitive hot melt bulk pressure sensitive hot melts are used is a wide array of applications. Pressure sensitive adhesives psas require pressure to initiate bonding between the adhesive and the substrate, whereas other adhesives require heat, water or a solvent. Pressure sensitive adhesives a pressure sensitive adhesive is a sub class of the general term. Pressuresensitive adhesives are unique in that they form a strong bond with only finger pressure.
Handbook of pressure sensitive adhesives technology donatas. Peel adhesion is the force required to remove a pressure sensitive tape from a test panel or its own backing at a controlled angle and at a standard rate and condition. 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. Metalworking and assembly woodworking medical commercial graphics transportation automotive. Ultrabond eco 373 has been specifically formulated to provide extended working time and can be applied using a trowel or roller, depending on the level of tack that. Pressuresensitive adhesives and applications second edition, revised and expandedistvan benedek wuppertal, germany. 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. Characterization of pressure sensitive adhesives by rheology. Report includes feasibility report, profitability analysis, raw materials, break even points, formulations and formula and much more.
Pressuresensitive adhesives and applications crc press book. Book binding adhesives paper impregnate paper bag and cartons. This behavior is a consequence of the adhesive being permanently tacky. D 2979 01 standard test method for pressuresensitive tack of adhesives using an invertedprobe machine 1 this standard is issued under the. Pressure sensitive adhesive an overview sciencedirect. The ability of pressure sensitive adhesives to bond quickly and hold materials is influenced by a variety of factors such as. Applications of pressuresensitive products 1st edition. Tapes using silicone psa have good removability and have good adhesion to a wide variety of surfaces. With henkels pressure sensitive adhesives, customers profit by a high tack and a use in various applications such as tapes, labels or medical products.
This book is dedicated to the coating and converting industry, especially the adhesive tapes manufacturing industry. Pdf pressuresensitive adhesives for medical applications. Pdf ebook on pressure sensitive adhesives and coatings this. Silicone pressure sensitive adhesives psa have excellent properties in heat and cold resistance, electrical insulating properties and excellent reliability. Assessing the effect of latex particle size and distribution on the rheological and adhesive properties of model waterborne acrylic pressure sensitive adhesives films. Adhesive and sealant selection guide for oem paint, trim and. Characterization of pressure sensitive adhesives by rheology fred a. Hand book of pressure sensitive adhesives and coatings. Technomelt adhesives provide superior costinuse and are trusted for quality, reliability and efficiency. The adhesive and sealant council asc, along with the chemquest group and asc member companies in the industry, has published an adhesive and sealant selection guide for oem paint, trim and final assembly shops. 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. The book describes the main formulation components, along with important chemical and technological additives, and considers the role of formulation as it.
Formulated from rubber, acrylic or silicone polymers, pressuresensitive adhesives are produced in several different ways depending on their chemistry, enduse and application. Pressure sensitive adhesives a pressure sensitive adhesive is a sub class of the general term adhesive which in dry form are permanently tacky at room temperature. Taking into account monomers, polymerization methods, and. Examples of nonstructural adhesives are pressure sensitive. Taking into account monomers, polymerization methods, and polymerization technology, it addresses the. Selfadhesive materials are called, in the adhesives trade, pressuresensitive adhesives psas.
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