OneTone, the new dyeing process for ROICA™ COLOUR PERFECT

ERCA S.p.A. and Asahi Kasei fiber science have launched a new partnership to share their experiences and to provide a better service to their key partners.


The new deying process, OneTone, studied by ERCA S.p.A. to dye ROICA™ Colour Perfect in the premium stretch articles of cellulose fibers, has been created through this collaboration.

ROICA™ Colour Perfect is an innovative fully dyeable premium stretch that allows the creation of articles with great colours and an imperceptible dull aspect; it can be used tone on tone even in dark shades with excellent colour fastness in blends with all major fibers (cellulose, nylon, wool and silk).
OneTone is the result of studies carried out by the R&D experts in ERCA S.p.A., who have selected products and application conditions in order to achieve the best results in terms of dyeability, colour strength and colour fastness.
OneTone is an environmentally friendly and safe process: all products are bluesign® approved.

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