The seersucker bubbles of contracting of alkali are relatively poor in fastness, after resin finishing, the fastness of bubble is improved to some extent.
碱缩泡泡纱泡泡牢度较差，经树脂整理后，泡泡牢度有所提高。
2
Due to the stability of its chemical properties, it has excellent acid and alkali resistance, color fastness and oxidation resistance.