97久久精品无码一区二区天美,国产精品高清一区二区三区不卡,四川丰满少妇被弄到高潮,国产精品一久久香蕉国产线看观看,777爽死你无码免费看一二区,亚洲熟妇AV乱码在线观看,日韩A级无码免费视频,国产亚洲欧美日韩亚洲中文色,日本一卡2卡3卡4卡免费专区,国产成人精品无码一区二区老年人

<samp id="o0qss"></samp>
  • TREVIRA?350

    Pilling Resistant Fiber

    • 圖文組件

      TREVIRA?

      特萊維拉?350抗起球纖維

     

     

    Hair Ball - Formed in the process of wearing, which affects the appearance of clothing.

    Using Trevella anti-pilling fibers, the fibers break before the formation of the wool ball.

    Special fibers with pilling resistance

    Trevella 350 is a pilling resistant polyester fiber, suitable for the field of shuttle and knitted products. The characteristic of Trevella 350 fiber is that it has hydrolysis bond in polyester chain through chemical modification of polymer.

    In the dyeing process, the hydrolysis bond is broken, which fully reduces the transverse strength of the fibers. This decrease in transverse strength leads to the breakage and detachment of any hair ball in the initial stage of formation.

    The strongest feature of Televela 350 pilling resistant fiber is that it has sufficient longitudinal and transverse strength when processed in white strip state, and the strength will not be lost during spinning, weaving and knitting. Only in the finished product processed with it can it show its anti-pilling characteristics.

    Short molecular chains are formde by special chemical denaturation treatment

    The dyeing process results in hydrolysis,which leads to the disconnection of molecular chains and the formation of short molecular chains.As a result,the transverse strength of the fibers decreases,and the pilling resistance of the fabrics is achieved.

    Trevella 350 - Product Characteristics:

    • ◆Good anti-pilling properties of fibers
    • ◆Comfortable and soft feel

    • ◆Higher dyeing efficiency compared with conventional polyester fibers
    • ◆Suitable for the manufacture of all fabrics
    • ◆Especially suitable for blending with wool fibers
    • ◆Very low hygroscopicity
    •  

    Advantages of Trevella 350 Fiber

    Through chemical modification of polymer, fabrics containing Trevella 350 can get a softer feel. The outstanding anti-pilling properties enable the production of yarns with lower twist, soft yarns and lighter fabrics. In this way, besides saving cost, it also makes the fabric feel softer. In the post-finishing stage, no additional process is needed to avoid fabric pilling. In addition, Trevella has good dye affinity, that is to say, it can achieve the same dyeing effect when using 10% fewer dyes than conventional pilling-resistant polyester fibers and the temperature is 5 degrees Celsius lower.

    • 圖文組件

      TREVIRA?

       Pilling Resistant Fiber

    • 圖文組件
      圖文組件

      客服熱線:0575-87011666

                          0575-87119603  

      asdasdasdas

    • 圖文組件
      圖文組件

      掃一掃進(jìn)入阿里巴巴

    AV熟女乱一区二区三区四区| 亚洲美女自慰| 爆乳熟妇一区二区三区| 日韩av无码社区一区二区三区| 狠狠色丁香婷婷久久综合| 3d动漫精品啪啪一区二区免费| 国产偷V国产偷V亚洲高清| 97久久精品人人槡人妻人人玩| 亚洲欧美18V中文字幕高清| 国产精品JIZZ在线观看老狼| 亚洲AV永久无码老湿机| 亚洲爆乳成AV人在线视水卜| 国产91久久精品成人看| 香蕉久久久久久av成人| 久久亚洲国产精品一区二区| 国产成人精品亚洲日本91 | 亚洲成av人片不卡无码| 亚洲综合欧美在线一区在线播放| 亚洲AV无码专区国产不卡顿| 精品国产麻豆免费人成网站| 少妇精品导航| 在线观看一区二区三区视频| 欧美精品亚洲精品日韩专区| 成人国产在线| 性色av一二三天美传媒 | 纯肉无遮挡H肉动漫在线观看国产| 久久精品国产99精品国产亚洲性色| 一区二区乱子伦在线播放| 国语自产精品视频在线区| 88xx成人精品| 日韩精品成人99一区无码| 国产三级直播| 精品国产91久久久久久无码蜜| 91视频第一页| 中文毛片无遮挡高清免费| 国产在线视频主播区| 日韩人妻无码一区二区三区99| 爆乳护士一区二区三区在线播放 | 四虎永久在线精品8848a| 亚洲欧美日韩中文无线码| 色狠狠久久Av五月综合|