ROICA® use First Japanese bio-stretch denim
February 24, 2022
As an OEM focusing on casual jeans, DOORS has started making environment friendly material as a contribution to the SDGs (Sustainable Development Goals) movement. Bio-stretch denim being one of them. Commonly, about 1% to 5% of polyurethane chemical fiber is required to produce stretch denim fabric, but this time we utilize ROICA®V550, biodegradable stretch fiber […]
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