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Dyeing & Finishing
Dyeing processes by fibre, process flowcharts, dye types and finishing.
68 guides
Dyeing Lab
Lab dips, shade matching, recipes, colour measurement and lab-to-bulk.
5 guides
Testing
Colour fastness, shrinkage, GSM, pilling and chemical tests.
18 guides
Fabric Development
Real knit development records, test report insights and data studies.
64 guides
Defects & Troubleshooting
Causes and proven fixes for dyeing faults.
15 guides
Home Dyeing
Dye at home with color that lasts: guides and tested products.
14 guides
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Fabric Development
What is cotton modal? Cotton modal fabric explained
Cotton modal is a blend of cotton and wood-based modal, often 50/50, 60/40 or 70/30, that is softer, smoother and drapier than cotton. Blend ratios, how it feels, how it is dyed, and what our records of 374 modal-blend batches show about shrinkage and weight.
Fabric Development Is polyester warm? Polyester vs cotton and wool for warmth
8 min read
Fabric Development Is spandex polyester? Spandex vs polyester explained
8 min read
Fabric Development Hoodie material: what hoodies are made of and which is best
7 min read
Fabric Development Is polyester dangerous? Is polyester safe to wear?
8 min read
Defects & Troubleshooting
All defects →Fix a dyeing fault
Why do black T-shirts fade and turn brown?
A cotton black is a mix of blue, red and yellow dyes,…
Listing and Side-Centre-Side Shade Variation in Knit Dyeing: Causes and Remedies
Why knit fabric comes out darker at the edges, along fold lines…
Dye spots and stains on knit fabric: causes, quick tests and remedies
Dark specks, light dots, greasy halos, white dust, tar and rust marks…
Barré in knit fabric: causes, how to identify it and what the dye house can (and cannot) fix
Why horizontal stripes repeat down circular knit fabric, how to trace them…
