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造成无纺布手提袋拉力不好的两大原因


来源:本站 作者:jnjs 日期:2016/6/17 10:42:42 浏览次数:100

  造成无纺布手提袋拉力不好的两大原因:
  Bad non-woven bag tension caused by two reasons:
  1、无纺布手提袋的本身缺陷,无纺布复过膜之后拉力将大打折扣,原因也比较简单,同时这也是济南无纺布手提袋无法避免的。
  1, itself defects of non-woven bag, non-woven fabric after compound membrane tension will sell at a discount greatly, the reason is simple, and it is also inevitable.
  由于在无纺布上复了一层膜之后无纺布就会发硬,布且布料的拉力会跟着膜走,大家都知道膜是非常脆的很容易撕裂,那么无纺布跟膜淋在一起之后,只要膜被撕裂那么无纺布就会跟着膜一起裂。
  After a layer of membrane on the non-woven non-woven will harden, cloth and cloth pulling force will follow membrane, membrane is known to all is very brittle tear easily, then the non-woven fabric with membrane tube, as long as the film torn the non-woven will crack along with membrane.
  2、布料的原因,由于最近几年无纺布袋行业价格竞争厉害于是就出现了所谓的复膜料,所谓的复膜料实际上就是B级料或c级料,无纺布面料分A级料、B级料、C级料,所谓的等级实际上就是掺了填充料的比例。
  2, the cause of the fabric, with non-woven bag industry price competition in recent years much so he appeared in what was known as the compound material and the compound membrane material is actually the class B or c grade material, non-woven fabrics points class A, B, c grade material, the level is actually the mixed with the proportion of the filling material.
  A级料是最好的料是全新料,就是颗粒料,无纺布的原材料全部为全新塑料粒子生产出来的布料,等级越差的布料拉力越差,极易撕碎。
  Grade A is the best material is A new material, is the granular material, non-woven raw materials are all brand new plastic particles produced fabrics, rank, the worse the fabric tensile, tear easily.   
    本文由济南无纺布手提袋厂整理发表提供,详情请关注公司网站:http://www.jnjswfbd.com/

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