编织袋和无纺布袋有什么区别？

Writer： admin Time：2023-12-01 15:22 Browse：℃

　　从纸袋/塑料袋转向替代袋?知道是选择编织袋还是无纺布袋。

　　

 

　　As the world is moving towards the regime of PLASTIC BAN, businesses have begun to find cost effective yet eco-friendly ways of making bags and packaging items for delivering products in a safe and sustainable manner.

　　随着世界正朝着禁塑制度迈进，企业已开始寻找具有成本效益且环保的方法来制作袋子和包装物品，以安全和可持续的方式交付产品。

　　Non woven fabric has proven to be the go-to option for almost every product category due to the NO PLASTIC movement. A major shift has been seen in the shopping bags industry which is gradually adapting to non woven and woven PP bags.

　　由于无塑料运动，无纺布已被证明是几乎所有产品类别的首选。购物袋行业已经发生了重大转变，该行业正在逐渐适应无纺布和编织PP袋。

　　Both woven and non woven bags are more durable and sustainable in comparison to polythene bags made from PET. Non woven bags have a textile feel and are fall in the re-usable bags category. They can be washed in washing machines just like clothes. A wide range of printing options are available with non woven bags and thus these bags are gaining popularity among retail shops in India and abroad.

　　与PET制成的聚乙烯袋相比，编织袋和无纺布袋都更耐用和可持续。无纺布袋具有纺织感，属于可重复使用的袋子类别。它们可以像衣服一样在洗衣机中洗涤。无纺布袋有多种印刷选择，因此这些袋子在印度和国外的零售店中越来越受欢迎。

　　Woven Vs Non Woven Bags?

　　编织袋与无纺布袋?

　　Material wise, both woven and non woven polypropylene bags are created from the same polypropylene (PP) granules but with different grades. The only difference is the process to manufacture the fabric.

　　材料方面，编织和无纺布聚丙烯袋均由相同的聚丙烯 (PP) 颗粒制成，但等级不同。唯一的区别是制造织物的过程。

　　Nonwoven fabric is made using multiple steps. First, PP granules are melted and passed through a die to form thin threads. These fibrous threaded structures are entangled and bonded together by spreading uniformly on a running conveyor belt. This spreading process is a multi-layer process that finally gives it a fabric-like finish. Additives can be added to re-engineer nonwoven fabric to impart qualities like making it waterproof, water-resistant, water repellent, etc.

　　无纺布是通过多个步骤制成的。首先，PP颗粒熔化并通过模具形成细线。这些纤维螺纹结构通过均匀地分布在运行的传送带上缠结并粘合在一起。这种铺展过程是一个多层过程，最终使其具有类似织物的饰面。可以添加添加剂来重新设计无纺布，以赋予其防水、防水、防水等品质。

　　The Advantage Of Non Woven Fabric is:

　　无纺布的优点是：

　　Ease of manufacturing 易于制造

　　Easy to add features to the fabric which make it suitable for a large variety of applications – healthcare, agriculture, construction, packaging, etc. This is also called ‘application-specific engineering’

　　易于为织物添加功能，使其适用于各种应用——医疗保健、农业、建筑、包装等。这也称为“特定应用工程”

　　Air and water permeable. The fabric can be re-engineered to make it waterproof as well.

　　透气透水。这种织物也可以重新设计，使其防水。

　　

 

　　Non Woven Fabric - Picture Courtesy

　　无纺布 - 图片提供

　　

 

　　Non Woven Production Line - Picture Courtesy

　　无纺布生产线 - 图片提供

　　Woven fabric is made from PP threads (yarn) in a circular loom setup. The warp-weft system using spindle and shuttle leads to the creation of woven fabric from the yarn. The manufacturing process is slow, thus companies need to install multiple copies of the machine to meet the requirements.

　　机织布由PP线(纱线)在圆形织机设置中制成。使用锭子和梭子的经纬系统导致从纱线中制造出机织织物。制造过程缓慢，因此公司需要安装多个机器副本才能满足要求。

　　Woven PP Fabric Making Process - Picture Courtesy

　　机织PP织物制造工艺 - 图片提供

　　

 

　　Woven PP Fabric Bag - Picture Courtesy

　　编织PP织物袋 - 图片提供

　　Making bags using woven PP is slightly more complicated compared to non woven bags. Although, with the advent of new technologies, 100% automation is possible to make both the variety of bags. Since woven PP has found vast usage in cement and rice bags, they do not appeal to the shopping bag category due to its rugged appearance. In terms of eco-friendliness, both the bags are 100% recyclable. But because non woven fabric allows air and water to pass through, it is advantageous to be used in flood prone areas (e.g. Mumbai) as non woven bags don’t lead to blockage of drains.

　　与无纺布袋相比，使用编织PP制作袋子稍微复杂一些。虽然，随着新技术的出现，100%的自动化可以制造各种袋子。由于编织PP在水泥袋和米袋中得到了广泛的应用，因此由于其坚固的外观，它们对购物袋类别没有吸引力。在环保方面，这两个袋子都是100%可回收的。但是由于无纺布允许空气和水通过，因此在洪水易发地区(例如孟买)使用是有利的，因为无纺布袋不会导致排水管堵塞。