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Choose synthetic fibers for the use

Compare the specified synthetic fiber, construction and care instructions. Acrylic, polyester and polyamide are not one interchangeable material.

Related lessons and tools
  1. Yarn label anatomy: turn symbols and numbers into decisions
  2. Interpret care information
  3. Assess pilling and abrasion
  4. Yarn twist and ply: structure before stitch

Compare the specified synthetic fiber, construction and care instructions. Acrylic, polyester and polyamide are not one interchangeable material.

Before you start

Keep the exact labels and make two comparable samples. Change one material property at a time and use the intended finishing method on both.

Try this example

For a frequently washed sample, repeat the allowed wash and inspect surface fuzz and dimensions. Test pressing separately; do not infer heat tolerance from washability.

Check your result

  • Compare the dry samples for recovery, surface, drape and the property needed for the project. Record observations separately from label claims.
  • A fiber name or category cannot predict every finished fabric. Construction, treatment, gauge and use all affect the result.

Sources

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Illustration: Two material samples kept separately for a care trial, with individual yarn bundles, a small water dish and flat drying cloth.

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