Single Jersey Why Shipments Get Rejected Over This
Many disputes come down to Single Jersey. Below is what inspectors check and why shipments fail.
The core definition
basic weft knit with one set of needles. Working figures for Single Jersey normally sit around 140-220 GSM in mainstream production. Note circular single-bed machine on the tech pack so nobody tests against an older revision.
Most common cause of failure
Results usually fall outside 140-220 GSM because the target was never written into the order. Record elastane content alongside Single Jersey, because blends shift the measured value. A result outside 140-220 GSM usually points to process drift rather than to the fibre itself.
How it is checked
Inspection and laboratory work both refer to circular single-bed machine. Keeping reference values for Single Jersey lets suppliers quote without extra sampling rounds. Ask for conditioning details together with circular single-bed machine, since both affect the reading.
Related faults
it curls at the cut edge and needs careful finishing, so related complaints often point back to this single parameter. Working figures for Single Jersey normally sit around 140-220 GSM in mainstream production. Note circular single-bed machine on the tech pack so nobody tests against an older revision.
Avoiding rejection
Agree targets, tolerances and the method before production, then test per lot rather than per shipment. Record elastane content alongside Single Jersey, because blends shift the measured value. A result outside 140-220 GSM usually points to process drift rather than to the fibre itself.
