Introduction to vinylon fiber 2

Introduction to vinylon fiber 2 6. Improve the weaving performance of flax and ramie yarn Weaving with flax and ramie is usually difficult because flax and ramie are velvety and ha…

Introduction to vinylon fiber 2

6. Improve the weaving performance of flax and ramie yarn
Weaving with flax and ramie is usually difficult because flax and ramie are velvety and have poor evenness. Especially when they are used as warp yarns, yarn breakage is serious.
After twisting water-soluble filament and linen yarn, the textile properties of the yarn can be improved, and the twisted linen yarn will have sufficient strength to be used as warp yarn. The coating method can be single or double coating with water-soluble filaments.
7. Knitwear raw materials
The water-soluble filament fibers are blended or covered into yarn, which can be adapted to the production of various knitted structural fabrics.
8. Application on offset printing tight-fitting (rubber, canvas) cloth sleeves
Utilize the special property of water-soluble filament shrinkage of 25% to 35% in cold water or normal temperature water, use SL type (dissolved The temperature is lower than 65℃) 66.67tex (600 denier) water-soluble filament and 111.11tex (1000 denier) rayon to produce pile knitted tight roller cloth covers. The rayon is placed on the surface, which is beneficial to trimming and raising. If tightness adaptability is not considered, the diameter of the water delivery roller should be slightly smaller than the diameter of the tight-fitting roller cover so that the roller cover can be inserted more easily. Tie the two ends of the roller and put it into hot water (the temperature does not change). Above 35%:) The cloth cover will immediately start to shrink and, within a few minutes, stick tightly to the surface of the drum.
9. Application in weftless blankets
Using vinylon water-soluble filaments instead of insoluble ordinary yarns as weft yarns to produce knitted blanket base fabrics. After washing, drying and milling, the vinylon filaments are soaked in hot water It is dissolved and washed away to obtain the effect of a weftless blanket. The overlapping fibers will make the fabric strong enough to meet the needs of subsequent production.
10. Sewing thread
In order to prevent knitted fabric edges and wool fabrics from curling during the rinsing or dyeing process, false seams are indispensable. Water-soluble sewing thread can also be used to sew coarse cloth bags used in laundry rooms to collect laundry. The water-soluble filament sewing thread quickly dissolves and disappears in hot water. In this way, the coarse cloth bag can be loosened and the clothes and coarse cloth bag can be washed together.
11. Application in embroidery
It is particularly popular to use water-soluble filaments as embroidery base fabrics after being woven into cloth, because the commonly used silk fabrics and man-made fiber fabric base fabrics must be dissolved by the action of chemical additives. This water-soluble filament base fabric can help determine embroidery color samples and reduce the risk of color sample variation. The same tension and tightness are maintained on the embroidery frame and throughout the embroidery process, and the fabric surface is properly tensioned and elastic from beginning to end.
12. Narrow lace fabrics
Including embroidery lace, ruffle lace, trim, and ribbon lace. Among them, tulle net as the base fabric of embroidery lace is growing rapidly. The applications of these embroidery laces go beyond simple embroidery. The process of using water-soluble filament fabric is as follows: covering the gauze net with water-soluble filament cloth, then covering it with embroidered gauze net, dissolving them together in hot water, and bonding them together. After the embroidery is completed, treat the water-soluble filament cloth with appropriate warm water to completely dissolve it.
13. Application of colored water-soluble filaments
Water-soluble filaments can be dyed red, blue, etc. This colored silk is used as a mark for tights, tights, and stockings.
14. Application in suede knitted fabrics
Popular suede knitted loop fabrics can be produced on double-sided circular weft machines by using water-soluble filaments. During weaving, the pile yarn loops are tightly fixed by the water-soluble filaments. After the water-soluble filaments dissolve, the pile yarn loops float freely to form a pile surface.


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