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Tape eases appliance design pressures
two substrates, often replacing mechanical fasteners or liquid glue. The two adhesive layers can be the same or different adhesives. The adhesives can be thick or thin. The carrier membrane can be paper, film, foil, cloth, or foam. Double-faced tape can bond similar or dissimilar surfaces. It's often
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Heat and EMI Shielding, Moisture and Vapor Barrier, Insulation Facing for Joints and Seams - FL 1002 (.pdf)
Designed for taping joints and seams against moisture and vapor on foil jacketing facings. Microsoft Word - Application Brief FL 1002.doc Specialty Tape. FL 1002. Adhesion Type Rubber Based Adhesive. Product Type. Single Coated. Application. Heat and EMI shielding, moisture and vapor barrier
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PSAs perform in assembly
, electromechanical devices, and foil insulation tapes. Unsupported transfer tape has a film of unsupported adhesive directly coated onto a siliconized release liner. The release liner is coated with silicone on both sides to ensure easy unwinding and easy lamination. Unsupported construction allows
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A cleaner path to cool chips
converters and other power-module components. Outdoor telephone equipment housings use PCMs to control thermal loads from solar heating and daytime peak usage. Aluminum foilbacked phase change pads preapplied to laptop cooling modules. The metal foil allows easy heat sink removal for PCB access. Solid PCM
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Bringing High Reliability Testing to the Battlefield (.pdf)
conductor in place of tradi-. maintaining wireless. tional braid/foil outer conductors. GrooveTu b e ®. infrastructures. T h e s e. cables feature a corrugated copper outer conductor,. applications include. manufactured by helically wrapping the Copper tape. base station component. directly over the PTFE
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Precious Metals
alloys; gold and gold alloys; and the platinum metals, which are platinum, palladium, rhodium, ruthenium, iridium, and osmium. The six platinum metals are so grouped because they occur naturally in the same ore. Most precious metals are available as sheet, tape, foil, wire, tubing, gauze, discs
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Cable Innovation makes Industrial Networking Easier, Faster and More Reliable (.pdf)
, exposing the shielded pairs. Most designs have a. metal foil on a polyester substrate in the form of tape wrapped around the. twisted pairs and a drain wire. Occasionally, an additional polyester tape. Before: Loose foils, unprotected pairs, shielding. is wrapped over the foil shield to prevent
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What's in a Number?
apparatus, the dwell time. or the elapsed time the adhesive has been in contact with the test surface following application, the backing material. (PET film is common but higher numbers can be generated by the use of dead-soft aluminum foil as a backing material). and the chemistry. Table 1 shows