Adhesive card

Preparation of Adhesive Cards 1. Put double-sided adhesive tapes on one side of the support cards (fee Note 14). 2. Cut the adhesive board into 7.5 x 30 cm2 strips to make adhesive cards. 

Today the most important applications are in surface coatings, including some use as French polish, as adhesives and cements, including valve capping and optical cements, for playing card finishes and for floor polishes. The material also continues to be used for hat stiffening and in the manufacture of sealing wax. 

Ecovio FS Paper is also a compound of Ecoflex FS and PLA with a very high content of renewable resources. This grade was optimized for extrusion coating of paperboard. It can be processed on standard PE equipment and shows an excellent adhesion to card board and paper. The Ecovio coating forms a barrier for fat vegetable and mineral oil, liquid and aroma. Applications of choice are compostable paper cups for hot and cold drinks, freezer boxes or paper wraps for snacks. 

Because of their conductivity, reflecting effect, and light barrier properties, metallized films are increasingly used as functional coatings in technical applications. Examples include battery cell cases, prepaid telephone cards, self-adhesive labels, insulation foil in the building industry, decorative foil for design elements, security features for bank notes, and tear tapes, etc. 

Caoutchouc Bindings. The process of binding with single leaves stuck in with liquid rubber instead of the traditional sewn sections was patented in Great Britain in 1836 and was commercially exploited three years later. Most volumes so bound have disintegrated and need to be reconstituted with PVA adhesive in place of the short-lived rubber. Some of the smaller ones, particularly those with card-like leaves, are easily done, but some of the larger tomes, especially those which have been... 

Plastics, Manufacturing Thermal Laminating Films Printable Plastics ID Card Materials Bio Plastics Adhesives... 

The steel cylinder is inserted into the tube and fixed by an adhesive tape at the open end of the glass tube. One gram of the substance is poured into the tube, and polyethylene cards 1 or 2 mm thick are wrapped with an adhesive tape, and placed on the substance and pressed softly. A No.O detonator is inserted into the tube and fixed until the bottom of the detonator touches the top of the cards. The procedure after the sample assembly is inserted is the same as the procedure in the variable initiator test... 

In a poor solvent (cyclohexane), the clay lamella packages form aggregates due to adhesion of the secondary particles (a card house structure is formed). Furthermore, the value of dt is very close to the thickness of the silicate layer plus the cross sections of two alkyl chains. It follows that in a poor solvent, the alkyl chains are laying flat on the surface and no swelling takes place. In that case, the interstitial sites are not available for reactants and reaction proceeds on the external surface sites. 

Fig. 5. Assembly of the lateral flow strip master card. (A) Components for the strip lamination 1, white cover film with arrows (sample end) 2, sample pad 3, conjugate pad 4, blotted membrane 5, absorbent pad 6, blue cover film (distal end) 7, adhesive backing plate. (B) The blotted membrane, conjugate, sample and absorbent pads are put in the correspondent places on the adhesive backing plate, sequentially as described in the text. (C) A master card. The sample and distal ends are covered with the white and blue films, respectively.

Peel off protective release paper to expose the adhesive surface of the card and save the paper for step 7. 

Cover the assembled card with protective release paper from step 2 and carefully roll a rubberized roller over it to ensure good adhesion and contacts. 

These polyesters disintegrate in compost after six weeks. Their application includes films for compostable trash or shopping bags lamination of paper, magnetic cards, cloth-adhesive tape sheets for thermoforming, extmsion-forming monofilament for fishing lines, woven nets and ropes ... 

Chemical indicators are available for heat, ethylene oxide and radiation sterilization, usually in the form of. adhesive tapes or patches, color spot cards,small tubes or sachets. They change color as a result of chemical reaction brought about by the sterilization process. It is possible for the change to take place before the sterilizing time has been completed, and hence, with the exception of plastic dosimeters used in radiation sterilization, they are unsuitable to be used as proof of sterilization. 

CH2=CHC1 (vinyl chloride) (CH2-CHC1) Poly(vinylchloride), PVC Pipes, floor covering, insulation, adhesives, films, credit cards... 

Smart cards are among the fastest growing applications for electrically conductive adhesives. Smart cards are pocket-size plastic cards with thin embedded ICs that store, process and transfer data much in the manner of a mini-computer. Smart labels are also being developed where the substrate is paper instead of plastic. Flip-chip transponder chips and flexible antenna are incorporated producing, for example, low-cost radiofrequency identification (RFID) units. 

In the manufacture of smart cards, microprocessor chips, memory chips, EEPROMs or combinations in flip- chip configuration are electrically bonded onto the circuit card using anisotropic electrically conductive paste or film adhesive (see Chapter 1). Smart cards may be contact or contactless types. In contact cards, the electrical contacts of the card connect to a card reader when the card is inserted. Contactless cards transfer data in proximity to a reader (www.smartcard.gov) without physical contact. 

Electrically conductive adhesives are being used to interconnect flip-chip devices in smart cards resulting in thinner and smaller structures. Flip-chip silicon devices that have been thinned to several mils may be connected to a substrate with silver-filled paste epoxy or with anisotropic film adhesive instead of solder, then embedded and laminated to form a card that is less than 40-mils thick. Requirements for adhesives used in smart cards, in many respects, are more severe than those for other commercial applications. Besides having to withstand high humidity and temperature extremes, smart cards must take the continued abuse of human handling, repeated bending, exposure to human sweat and salt residues, and exposure to ultraviolet radiation from sunlight. 

Rasul JS. Chip on paper technology utilizing anisotropically conductive adhesive for smart label applications. Microelectronics Reliability. Jan 2004 Vol. 44(Issue 1). Holmberg M, Lenkkeri J, Lahti M, Wiik B. Reliability of Adhesive Joints in Dual Interface Smart Cards. Proc. 2nd Inti. IEEE Conf. on Polymers and Adhesives in Microelectronics and Photonics, Zalaegerszeg, Hungary. Jun. 2002 23-26. 

There are a number of adhesive sites that are very well done and very user-friendly. There are others that are nothing more than a sophisticated form of business card, and many that are somewhere in-between these extremes. One other point worth noting is that some sites are updated regularly, some not at all, and some disappear after a period of time. Most corporate, association, trade publication, and even government websites provide for contacting the home office, usually by e-mail, but occasionally by phone, fax, or regular postal routing. Some websites, however, do not include all of this information, which can reduce the effectiveness of online searches. 

Thickness control is important otherwise problems will develop with card embossing equipment and the magnetic-stripe-reading machines. Other considerations that influence calendering sheet include ink adhesion, flex capabilities, cleanliness, and embossed-characteristic height retention. Secure cards tend to be made from PVC copolymers, while others with less stringent performance demands often are made from homopolymers. The life expectancy of cards is about three years. New plastic compounds continue to be evaluated to extend life with cost reductions. See business card, electronic calender card, smart converter, creel See fiber creel. 

CAS 471 -34-1 EINECS/ELINCS 207-439-9 Uses Filler for painfs, enamels, plastisols esp. slush molded pads requiring high gloss, polyolefin compds. for sheet stock, thin films, paper coatings, rubber prods., upholstery fabrics, credit card stock, pigment extenders, caulks, sealants, and adhesives Features General purpose... 

Uses Adhesive/sealant resin for use in blown and cast film extrusion applies, incl. meat/poultry/seafood/cheese pkg., cereal liners, medical/ pharmaceutical pkg., powd./granularfood and non-food pouches, carded display/skin packaging films edible oil, motor oil, other li prod, pouches, snack structures coextrusions with nylon or in other film structures as heat seal or tie layer Features High clarity grade Regulatory FDA 21 CFR 177.1330 compliant Properties Melt flow 1.5 dg/min f.p. 78 C m.p. 103 C Vicat soften, pt. 81 C ultimate tens. str. 33.1 MPa (MD) ultimate elong. 450% (MD) Spencer impact str. 29 J/mm Dart drop str. 7.9 g/pm Elmendorf tear str. 46.3 mN/pm 9% methacrylic acid... 

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