What Is Duct Tape Made Of?
Duct tape was first produced around 1942 and was called "duck tape" for its waterproof nature. Its materials make it a strong and sturdy tape with a reputation for being able to fix everything. Does this Spark an idea?
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Beginnings
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Duct tape begins as cotton mesh, also called cotton duck (another reason behind the original "duck tape" nomenclature). This is similar to cloth medical tape.
Quality
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Higher-quality duct tapes will be made from cotton with a tighter weave, which strengthens the tape and makes it easier to tear.
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Coating
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Duct tape's polyethylene coating is what makes it waterproof. Because of its flexibility, it helps the duct tape stick to irregular surfaces.
Adhesive
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Duct tape adhesive is made from rubber and provides a stronger attachment than other types of tape.
Fun Fact
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Despite duct tape's strength, you shouldn't actually use it on ducts, as it cannot withstand extreme temperature changes.
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