Placement Print How It Changes with Construction and Elastane Content
Placement Print does not stay constant when construction changes. Understanding the direction of change helps during development.
Effect of knit structure
Loop length and density move results first, usually before any yarn change is made. Working figures for Placement Print normally sit around requires print-matched cutting in mainstream production. Note printing plus cutting control on the tech pack so nobody tests against an older revision.
Effect of elastane content
More elastane raises recovery but changes the value measured by printing plus cutting control, so retest after any blending change. Record elastane content alongside Placement Print, because blends shift the measured value. A result outside requires print-matched cutting usually points to process drift rather than to the fibre itself.
Effect of finishing
Heat setting and softeners shift results, which explains differences between a hand sample and bulk. Keeping reference values for Placement Print lets suppliers quote without extra sampling rounds. Ask for conditioning details together with printing plus cutting control, since both affect the reading.
Typical range
Working values stay around requires print-matched cutting for mainstream activewear. Working figures for Placement Print normally sit around requires print-matched cutting in mainstream production. Note printing plus cutting control on the tech pack so nobody tests against an older revision.
Development advice
Change one variable at a time, then verify against printing plus cutting control before moving to the next sample round. Record elastane content alongside Placement Print, because blends shift the measured value. A result outside requires print-matched cutting usually points to process drift rather than to the fibre itself.
