Processing & Finishing

Wet and dry processes that deliver the final hand and look. This section explains practical decision criteria, typical test methods, and failure modes that matter in real production. Readers get checklists, calculation steps, and case examples connecting specifications to cost, reliability, and compliance. Links map core concepts to upstream inputs and downstream processes so choices remain consistent across sourcing, manufacturing, and end-use performance. Each article includes definitions, diagrams where helpful, and plain-language notes to help newcomers ramp quickly while giving experienced professionals the depth needed to troubleshoot and optimize. Standards references are cited with context, and whenever trade-offs exist, we make them explicit so you can defend decisions. The coverage also includes metrics, data tables, and example calculations so results are reproducible. Where regulations apply, we highlight jurisdiction, scope, and verification pathways. Tools and templates are provided to speed up daily work without sacrificing rigor.

Finishing & Environment

Garment Carbon Passport Estimator

Estimates cradle-to-gate carbon for one finished garment across five stages – fibre, spinning, fabric formation, wet processing and garment make – and returns a range rather than a single figure, widened by the evidence grade you hold for each stage.

Calculator

Finishing & Environment

Spray Rating Decay & Heat Reactivation

Fits the per-wash decay of an AATCC 22 spray rating from a measured pair, projects the rating at the claimed wash count with and without heat reactivation, and reports the washes a target rating survives either way.

Calculator

Dyeing, Printing, Color Management & Chemical Control

Sublimation Transfer Yield & Ink Waste

Models sublimation transfer as a saturating time-temperature dose, returning the efficiency a given press cycle achieves against the ceiling, the ink transferred and left on the paper, and what the residue costs per square metre.

Calculator

Dyeing, Printing, Color Management & Chemical Control

Colour Measurement Uncertainty & Tolerance Guard Band

Combines spectrophotometer drift, repeatability and inter-instrument agreement in quadrature into an expanded uncertainty, subtracts it from the shade tolerance as a guard band, and reports which of the three terms is actually consuming the tolerance.

Calculator

Testing & Quality

Seam Slippage against Cloth Cover Factor

Computes warp, weft and Peirce cloth cover factors from sett and count, takes the worse of the two measured slippage forces against specification, and solves the cover factor and pick density a target resistance would actually require.

Calculator

Finishing & Environment

Sanforizing Compression from Belt Geometry

Computes the surface strain a rubber belt develops around the compression roller, the compression actually applied at a given utilisation, the residual shrinkage that leaves, and the belt thickness or utilisation a target residual would require.

Calculator

Dyeing, Printing, Color Management & Chemical Control

Reactive Wash-Off Dilution Series & Water Demand

Treats reactive wash-off as the geometric dilution series it is: computes the unfixed dye left after dyeing, the fixed fraction each rinse removes, the residual after a given number of baths, the baths actually needed to reach a target and the absurd single-bath liquor ratio that would match them.

Calculator

Finishing & Environment

Raising Drum Kinematics & Pile Action Balance

Turns drum and roller speeds into the surface speeds that matter, the slip between wire points and cloth for both pile and counter-pile rollers, the balance between them, and the relative travel a pass puts through the fabric.

Calculator

Scroll to Top