Scotch tape

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Scotch tape

Several packs of Scotch tape, including Magic tape on the right
Product type	Pressure-sensitive tape
Owner	3M
Country	St. Paul, Minnesota, U.S.
Introduced	1930; 94 years ago (1930)
Website	scotchtape.com

Scotch is a brand name used for tape and related products developed by 3M. It was first introduced by Richard Drew, who created the initial masking tape under the Scotch brand. The invention of Scotch-brand cellulose tape expanded its applications, making it suitable for sealing packages and conducting item repairs. Over time, Scotch tapes have been utilized in various industries and households for its diverse adhesive solutions.^[1]

This section needs expansion. You can help by adding to it. (May 2018)

In 1930, Richard Drew, a 3M engineer, developed the first transparent sticky tape in St. Paul, Minnesota with a material known as cellophane.^[2] Drew's inspiration came from watching automotive engineers try to achieve smooth paintings on two-color cars. It was in 1925 that he created Scotch masking tape and later evolved the product to be transparent.^[3] In 1932, John A. Borden, also a 3M engineer, built the tape dispenser.^[4] During the Great Depression, the versatility and durability of Scotch tape led to a surge in demand, as customers used it to mend household items like books, curtains, clothing, etc.^[5] It had industrial applications as well: Goodyear used it to tape the inner supportive ribs of dirigibles to prevent corrosion.^[3]

Although Scotch is a trademark and a brand name, Scotch tape is sometimes used as a generic term,^[6][7] in a similar manner to Sellotape in several other countries. The Scotch brand includes many different constructions (backings, adhesives, etc.) and colors of tape.

The use of the term Scotch in the name was a pejorative meaning "parsimonious" in the 1920s and 1930s. The brand name Scotch came about around 1925 while Richard Drew was testing his first masking tape to determine how much adhesive he needed to add. The body shop painter became frustrated with the sample masking tape and exclaimed, "Take this tape back to those Scotch bosses of yours and tell them to put more adhesive on it!"^[8][9] The name was soon applied to the entire line of 3M tapes.

Scotty McTape, a kilt-wearing cartoon boy, was the brand's mascot for two decades, first appearing in 1944.^[10] The familiar tartan design, a take on the well-known Wallace tartan, was introduced in 1945.^[10]

The Scotch brand, Scotch Tape and Magic Tape are registered trademarks of 3M. Besides using Scotch as a prefix in its brand names (Scotchgard, Scotchlite, and Scotch-Brite), the company also used the Scotch name for its (mainly professional) audiovisual magnetic tape products, until the early 1990s when the tapes were branded solely with the 3M logo.^[11] In 1996, 3M exited the magnetic tape business, selling its assets to Quantegy (which is a spin-off of Ampex).^[12]

In the late 1960s, the Scotch theme was also applied to 3M's all-weather polyurethane Tartan track and the company's artificial grass, Tartan Turf.

Magic Tape, also known as Magic Transparent Tape, is a brand within the Scotch Tape family of adhesive tapes made by 3M, sold in distinctive plaid packaging.

Invented and introduced in 1961, it is the original matte finish tape. It appears frosty on the roll yet is invisible on paper. This quality makes it popular for gift-wrapping.^[13] Magic Tape can be written upon with pen, pencil, or marker; comes in permanent and removable varieties; and resists drying out and yellowing. ^{[citation needed]}

In Japan, "Magic Tape" is a trademark of Kuraray for a hook-and-loop fastener system similar to Velcro. Instead, the katakana version of the word Mending Tape is used, i.e., メンディングテープ, along with the familiar green and yellow tartan branding.

In 1964, Scotch released their "Dynarange" brand of magnetic tape used in reel-to-reel audio tape recording.^[14] The company branched out to produce tapes for computer storage, cassette tapes and similar roles.

In 1953, Soviet scientists showed that triboluminescence caused by peeling a roll of an unidentified Scotch brand tape in a vacuum can produce X-rays.^[15] In 2008, American scientists performed an experiment that showed the rays can be strong enough to leave an X-ray image of a finger on photographic paper.^[16]

• Duct tape
• Pressure-sensitive tape
• Sellotape
• Velostat
• List of adhesive tapes

Look up scotch tape in Wiktionary, the free dictionary.

• Scotch Tape in MNopedia, the Minnesota Encyclopedia
• History of Cellophane Tape and the Scotch Brand
• Scotch 75th Anniversary—Pages with history information and old commercials featuring Scotty McTape
• Scotch-tape.co.uk—Official website for the UK
• Scotchtape.com—Official website for the USA
• Ambidextrousmag.org—A brief history of tape