Summary:1. Bamboo fiber blended fabric
Bamboo fiber is a new type of regenerated cellulose fiber, which has the characteristics ...
1. Bamboo fiber blended fabric
Bamboo fiber is a new type of regenerated cellulose fiber, which has the characteristics of good strength, high wear resistance, good moisture absorption and moisture conductivity, good air permeability and good antibacterial performance.
Dyeing and finishing processing method of bamboo fiber/fine denier polyester/cotton blended knitting yarn, its technological process is: gray fabric preparation→alkali weight reduction→bleaching→dyeing→softening finishing→post-treatment→finished product. The purpose of alkali reduction is to improve the wearability of fabrics, NaOH20-35g/L, 125℃ for 35-45min; dyeing with disperse and reactive dyes; softening with 4% softener SGS, 35-45℃ for 30-40min; The post-treatment adopts calendering and setting, 95-100 ℃, overfeeding 13-15%, so that the bamboo fiber blended knitted fabric has a unique style of smooth, soft, waxy and cool.
2. Mercerized wool light fabric
For 25rex single warp and single weft mercerized wool light and light fabric, IA0 bio-enzyme has the best desizing effect, and the size will be completely removed, which is beneficial to dyeing and finishing. Reasonable selection of dyes and auxiliaries is an important measure to overcome the fast color absorption and easy dyeing of mercerized wool. In the oxygen bleaching process, wool protectant can be selected, which can alleviate the damage of wool and give wool fabric a plump and elastic feel.