crimp

textiles

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Last updated

June 25, 2026

Quick Summary

In textiles, "crimp" refers to the waviness or curl in fibers, which is essential for spinning them into yarn. This waviness can be introduced mechanically, chemically, or through processes like false-twisting. Crimping affects the fabric's "hand," or how it feels to the touch, influencing its softness, elasticity, and resilience.123

Beyond textiles, "crimp" can also mean a small fold or crease in a surface. Additionally, it can describe something that inhibits or restrains movement or progress, acting as an obstacle or hindrance.456

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man-made fibre
Crimping
In order for staple fibres to be spun into yarn, they must have a waviness, or crimp, similar to that of wool. This crimp may be introduced mechanically by passing the filament between gearlike rolls. It can also be produced chemically by controlling the…
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In order for staple fibres to be spun into yarn, they must have a waviness, or crimp, similar to that of wool. This crimp may be introduced mechanically by passing the filament between gearlike rolls. It can also be produced chemically by controlling the…
Read More