Finishing & Environmental
Add-on is pick-up multiplied by concentration. Chasing crease recovery by raising both at once over-crosslinks the cotton.
— % owf
Resin solids retained on the fabric
Crosslinking buys crease recovery at the cost of tensile and tear strength. Confirm strength loss stays inside specification before raising add-on.
Resin Finishing Add-on Percentage Calculator — free, with the formula and a worked example, at Textile School.