Continuous Dyeing

Pad-Thermosol Sublimation Loss Calculator

Every degree above the fixation window buys speed and pays for it in dye going up the stack. The loss doubles long before the shade does.

Curing Thermosol chamber
°C
s
Calibration From mill trials
°C
%/min
°C

Temperature rise that doubles the sublimation rate.

Recipe Applied
% owf

Sublimation Loss

— %

Share of applied dye lost during the cure

Loss Balance

Temperature-Corrected Loss Rate
— %/min
Excess Over Reference
— °C
Dye Lost
— % owf
Dye Retained on Cloth
— % owf
Retention
— %

The doubling interval and reference rate are dye-specific and must come from your own thermosol trials — a low-energy disperse dye and a high-energy one behave nothing alike. Sublimed dye is an emissions issue as well as a cost: check the exhaust duty.

Pad-Thermosol Sublimation Loss Calculator — free, with the formula and a worked example, at Textile School.