Duct tape, or duck tape, is cloth- or scrim-backed pressure sensitive tape often coated with polyethylene. There are a variety of constructions using different backings and adhesives. One variation is gaffer tape designed to be cleanly removed, while duct tape is not. Another variation is heat-resistant duct tape useful for sealing heating and ventilation (HVAC) ducts, produced because standard duct tape fails quickly when used on heating ducts. Duct tape is generally silver or black but also available in other colors.
In 1942 Revolite, then a division of Johnson & Johnson, originally developed an adhesive tape made from a rubber-based adhesive applied to a durable duck cloth backing. This tape resisted water and was used as sealing tape on ammunition cases during World War II.
Read more about Duct Tape: History and Etymology, Manufacture, Common Uses, Alternative Uses, Different Meaning in Australia and New Zealand
Famous quotes containing the word tape:
“We shall see but little way if we require to understand what we see. How few things can a man measure with the tape of his understanding! How many greater things might he be seeing in the meanwhile!”
—Henry David Thoreau (1817–1862)