tekstilfysik
Why clothes feel different in different rooms
Short answer: The same garment feels warmer or cooler depending on humidity, air movement and how much heat the walls...
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What temperature does to a fibre's shape
Short answer: Heat makes the molecules in a fibre move more, and above a certain limit they can shift places permanen...
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Why a seam wears faster than the flat fabric
Short answer: A seam stands up from the surface of the fabric, so it is the first thing hit by anything that rubs. Th...
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What happens when two fabrics rub together
Short answer: When fabrics rub, fibre ends are pulled up, charge moves between the materials, and the surface warms u...
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Why dark clothes collect pale lint
Short answer: Dark clothes do not collect more lint than light ones, but the contrast makes it visible. Pale lint on ...
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What static attraction does to lint
Short answer: An electrically charged fabric attracts small particles such as lint and hair, just as a balloon attrac...
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How steam smooths a fabric
Short answer: Steam carries both heat and moisture into the fibre, which loosens the bonds holding a crease in place....
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Why clothes crease
Short answer: A crease is a fold where the fibres have been bent and have set in their new position. Moisture and hea...
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What happens in the fibres during spinning
Short answer: Spin force pushes water out through the fabric and at the same time presses the fabric into folds. The ...
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How fabric returns to shape
Short answer: When a knit is stretched, the stitches are pulled out of line, and they naturally look for their way ba...
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Why clothes stretch during the day
Short answer: Body heat and moisture make fibres more yielding, and constant load pulls the stitches longer. After a ...
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What heat does to elastane
Short answer: Elastane softens at around one hundred and twenty degrees and then loses part of its ability to pull ba...
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