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Pressure-sensitive Adhesive Tape
Pressure-sensitive tape or pressure-sensitive adhesive tape (PSA tape) is an adhesive tape that sticks when pressure is applied without the need for a solvent (such as water) or heat for activation. It is also known in various countries as self-stick tape, sticky tape, or just adhesive tape and tape, as well as genericized trademarks, such as ''Sellotape'', '' Durex (tape)'', '' Scotch tape'', etc. PSA tape consists of three components: *the tape itself, which often is cellophane, cellulose acetate, or polyvinyl chloride. Other materials include paper, plastic film, textile, cloth, or metal foil coated onto a #Glossary, backing material such as paper, plastic film, textile, cloth, or metal foil. *a pressure-sensitive adhesive. *release liner, which keeps the tape from sticking to itself. Some have layers of adhesives, primers, release agents, filaments, printing, etc. made for specific functions. It sticks without the need for a solvent such as water or heat for activation. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Double-sided Tape
Double-sided tape is any pressure-sensitive tape that is coated with adhesive on both sides. It is designed to stick two surfaces together, often in a way which is not visible in the end product, due to it being in between the objects rather than overlaying them. This allows for neater-looking projects and better craftsmanship. Double-sided tape can be either thin or dimensional. Dimensional tape is thicker, and is of particular use to retail and signage uses where it can be used to allow signs or displays to stand out with a 3-D effect. Double-sided tape is created by applying a thin adhesive layer to each side of a carrier material. For example, double-sided tissue tape, an easy-to-rip double-sided tape, is created by applying adhesive to two sides of tissue paper, which is then wound with a silicone paper to avoid it sticking to itself. Most adhesive tapes are manufactured in log form, such as a large 1 to 3 meter wide roll, and then an adhesive tape converter is used to slit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hockey
''Hockey'' is a family of List of stick sports, stick sports where two opposing teams use hockey sticks to propel a ball or disk into a goal. There are many types of hockey, and the individual sports vary in rules, numbers of players, apparel, and playing surface. Hockey includes both summer and winter variations that may be played on an outdoor field, sheet of ice, or an indoor gymnasium. Some forms of hockey require skates, either Inline skates, inline, roller skates, roller or ice skates, ice, while others do not. The various games are usually distnguished by proceding the word ''hockey'' with a qualifier, as in ''field hockey'', ''ice hockey'', ''roller hockey'', ''rink hockey'', or ''floor hockey''. In each of these sports, two teams play against each other by trying to manoeuvre the object of play, either a type of ball or a disk (mathematics), disk (such as a Hockey puck, puck), into the opponent's goal using a hockey stick. Two notable exceptions use a straight stick and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Friction Tape
Friction tape is a type of woven Textile, cloth adhesive tape, historically made of cotton, impregnated with a rubber-based adhesive. Sticky on both sides, it is mainly used by electricians to Insulator (electricity), insulate splices in electric wires and cables. The rubber-based adhesive provides a degree of protection from liquids and corrosion, while the cloth mesh protects against punctures and abrasion. It has been supplanted by Polyvinyl chloride, PVC-based electrical tape except commonly used for over wrapping. Other uses Friction tape is commonly used to improve the grip on various sporting implements, including tennis racquets, baseball bats, and hockey sticks. It is also used similarly on the handlebars of bicycles, dirt bikes, lawnmowers, and other small machines that require gripping or steering. See also * List of adhesive tapes References Adhesive tape Dielectrics {{tech-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plastic
Plastics are a wide range of synthetic polymers, synthetic or Semisynthesis, semisynthetic materials composed primarily of Polymer, polymers. Their defining characteristic, Plasticity (physics), plasticity, allows them to be Injection moulding, molded, Extrusion, extruded, or Compression molding, pressed into a diverse range of solid forms. This adaptability, combined with a wide range of other properties such as low weight, durability, flexibility, chemical resistance, low toxicity, and low-cost production, has led to their widespread use around the world. While most plastics are produced from natural gas and petroleum, a growing minority are produced from renewable resources like polylactic acid. Between 1950 and 2017, 9.2 billion metric tons of plastic are estimated to have been made, with more than half of this amount being produced since 2004. In 2023 alone, preliminary figures indicate that over 400 million metric tons of plastic were produced worldwide. If global trends ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gaffer Tape
Gaffer tape (also known as gaffer's tape, gaff tape or gaffa tape as well as spike tape for narrow, colored gaffer tape) is a heavy cotton cloth pressure-sensitive tape with strong adhesive and tensile properties. It is widely used in theatre, photography, film production, film, radio broadcasting, radio and television production, and industrial staging work. While sometimes confused with duct tape, gaffer tape differs in the composition of both the backing, which is made from fabric as opposed to vinyl or other plastics, and the adhesive, which is more resistant to heat and more easily removed without damaging the surface to which it adhered. History The precise origin of the name is unknown, one hypothesis being that it is named for the Gaffer (filmmaking), gaffer (chief lighting technician) on a film crew. When cables are taped down on a stage or other surface, either to prevent tripping hazards or conceal them from view of the audience or camera, they are said to be ''gaf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fiberglass
Fiberglass (American English) or fibreglass (English in the Commonwealth of Nations, Commonwealth English) is a common type of fibre-reinforced plastic, fiber-reinforced plastic using glass fiber. The fibers may be randomly arranged, flattened into a sheet called a chopped strand mat, or woven into glass cloth. The plastic Matrix (composite), matrix may be a thermoset polymer matrix—most often based on thermosetting polymers such as epoxy, polyester resin, or vinyl ester resin—or a thermoplastic. Cheaper and more flexible than Carbon-fiber-reinforced polymers, carbon fiber, it is stronger than many metals by weight, non-magnetic, non-conductive, transparent to electromagnetic radiation, can be molded into complex shapes, and is chemically inert under many circumstances. Applications include aircraft, boats, automobiles, bath tubs and enclosures, swimming pools, hot tubs, septic tanks, water tanks, roofing, pipes, cladding, orthopedic casts, surfboards, and external door skins ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Filament Tape
Filament tape or strapping tape is a pressure-sensitive tape consisting of a pressure-sensitive adhesive coated onto a backing material which is usually a polypropylene or polyester film and fiberglass filaments embedded to add high tensile strength. It is used for several packaging functions such as closing corrugated fiberboard boxes, reinforcing packages, bundling items, pallet unitizing, etc. The first filament tape was invented in 1956 by Cyrus W. Bemmels, a scientist working for Johnson and Johnson. Several other varieties have since been developed. A variety of grades of filament tape are available. Some have as much as 600 pounds of tensile strength per inch of width (100 N/mm). Different types and grades of adhesive are also available. Most often, the tape is 12 mm (approx. 1/2 inch) to 24 mm (approx. 1 inch) wide, but it is also used in other widths. A variety of strengths, calipers, and adhesive formulations are available. Uses The tape is most often used as a clos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrical Tape
Electrical tape (or insulating tape) is a type of pressure-sensitive tape used to insulate electrical wires and other materials that conduct electricity. It can be made of many plastics but PVC (polyvinyl chloride, "vinyl") is the most popular, as it stretches well and gives effective and long-lasting insulation. Electrical tape for class H insulation is made of fiberglass cloth. Varieties A wide variety of electrical tapes are available, some for highly specialized purposes. "The primary tapes used in electrical applications are vinyl, rubber, mastic, and varnished cambric."Bob Goodman and Rodney G. Brown (3M).Electrical Taping Skills: A Lost Art?, ''EC&M'', p.2. Electricians may use various colors of tape to insulate wire and to indicate the voltage level and phase of the wire (colored tape sometimes is called "phasing tape"). When wires are phased, a ring of tape is placed on each end near the termination so that the purpose of the wire is obvious. The following tabl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Duct Tape
Duct tape or duck tape is cloth- or scrim-backed pressure-sensitive tape, often coated with polyethylene. A variety of constructions exist using different backings and adhesives, and the term "duct tape" has been genericized to refer to all of them. A variation is heat-resistant foil tape useful for sealing heating and cooling ducts, produced because standard duct tape fails when used on heating ducts. Duct tape is generally silvery gray in color, but also available in other colors and printed designs, from whimsical yellow ducks to practical camouflage patterns. It is often confused with gaffer tape which is designed to be non-reflective and cleanly removed, unlike duct tape. During World War II, Revolite (then a division of Johnson & Johnson) developed an adhesive tape made from a rubber-based adhesive applied to a durable duck cloth backing. This tape resisted water and was used to seal some ammunition cases during that period. "Duck tape" is recorded in the ''Oxford ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drafting Tape
Drafting Tape, also known as artist's tape, is similar to masking tape in that it has a wide variety of uses, but differs in several key areas. # Drafting tape should not leave a sticky residue behind #Drafting tape is easily removable, even from delicate surfaces like paper. Drafting tape should not tear the paper during removal. This is the main reason engineers and architects use this kind of tape in their blueprints.Drafting Tape ''Dick Blick Art Materials'' #Drafting tape should have a neutral pH. #Drafting tape is slightly more water-resistant to help with masking for paint. While the obvious use of drafting tape is for drawing, drafting tape, like masking tape, can also be used for |
Polyester
Polyester is a category of polymers that contain one or two ester linkages in every repeat unit of their main chain. As a specific material, it most commonly refers to a type called polyethylene terephthalate (PET). Polyesters include some naturally occurring chemicals, such as those found in plants and insects. Natural polyesters and a few synthetic ones are biodegradable, but most synthetic polyesters are not. Synthetic polyesters are used extensively in clothing. Polyester fibers are sometimes spun together with natural fibers to produce a cloth with blended properties. Cotton-polyester blends can be strong, wrinkle- and tear-resistant, and reduce shrinking. Synthetic fibers using polyester have high water, wind, and environmental resistance compared to plant-derived fibers. They are less Fireproofing, fire-resistant and can melt when ignited. Liquid crystalline polyesters are among the first industrially used liquid crystal polymers. They are used for their mechanical propert ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
