Which Yarns Can Run on a Circular Knitting Machine?

Key factors to consider

These factors should be reviewed together. A statement about one feature can be misleading when yarn, structure, take-down, finishing or operating conditions are different. For a meaningful comparison, send the same requirement and sample information to each supplier and record all assumptions.

Buyer and operator checklist

• Provide representative production yarn rather than a substitute sample.
• Record lot information and conditioning before the trial.
• Inspect yarn feeding, breaks, loop consistency and fabric appearance.
• Keep the approved yarn and machine settings with the sample record.

Keep the answers with the quotation, approved sample and later commissioning record. This creates continuity between sales discussion, machine configuration, factory trial and final acceptance.

Questions to ask the supplier

1. What yarn data is required before configuration selection?
2. Which feeding or tension options are needed for elastane?
3. How much yarn is needed for a meaningful trial?

Ask for machine-specific documents, current images or footage and a trial record where relevant. Avoid treating a generic catalogue statement as proof that a particular fabric, output or operating result will be achieved.