編織袋和無紡布袋有什么區(qū)別？

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

　　從紙袋/塑料袋轉(zhuǎn)向替代袋?知道是選擇編織袋還是無紡布袋。

　　

 

　　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.

　　隨著世界正朝著禁塑制度邁進，企業(yè)已開始尋找具有成本效益且環(huán)保的方法來制作袋子和包裝物品，以安全和可持續(xù)的方式交付產(chǎn)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.

　　由于無塑料運動，無紡布已被證明是幾乎所有產(chǎn)品類別的首選。購物袋行業(yè)已經(jīng)發(fā)生了重大轉(zhuǎn)變，該行業(yè)正在逐漸適應(yīng)無紡布和編織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.

　　與PET制成的聚乙烯袋相比，編織袋和無紡布袋都更耐用和可持續(xù)。無紡布袋具有紡織感，屬于可重復(fù)使用的袋子類別。它們可以像衣服一樣在洗衣機中洗滌。無紡布袋有多種印刷選擇，因此這些袋子在印度和國外的零售店中越來越受歡迎。

　　Woven Vs Non Woven Bags?

　　編織袋與無紡布袋?

　　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，編織和無紡布聚丙烯袋均由相同的聚丙烯 (PP) 顆粒制成，但等級不同。唯一的區(qū)別是制造織物的過程。

　　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.

　　無紡布是通過多個步驟制成的。首先，PP顆粒熔化并通過模具形成細線。這些纖維螺紋結(jié)構(gòu)通過均勻地分布在運行的傳送帶上纏結(jié)并粘合在一起。這種鋪展過程是一個多層過程，最終使其具有類似織物的飾面。可以添加添加劑來重新設(shè)計無紡布，以賦予其防水、防水、防水等品質(zhì)。

　　The Advantage Of Non Woven Fabric is:

　　無紡布的優(yōu)點是：

　　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’

　　易于為織物添加功能，使其適用于各種應(yīng)用——醫(yī)療保健、農(nóng)業(yè)、建筑、包裝等。這也稱為“特定應(yīng)用工程”

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

　　透氣透水。這種織物也可以重新設(shè)計，使其防水。

　　

 

　　Non Woven Fabric - Picture Courtesy

　　無紡布 - 圖片提供

　　

 

　　Non Woven Production Line - Picture Courtesy

　　無紡布生產(chǎn)線 - 圖片提供

　　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.

　　機織布由PP線(紗線)在圓形織機設(shè)置中制成。使用錠子和梭子的經(jīng)緯系統(tǒng)導(dǎo)致從紗線中制造出機織織物。制造過程緩慢，因此公司需要安裝多個機器副本才能滿足要求。

　　Woven PP Fabric Making Process - Picture Courtesy

　　機織PP織物制造工藝 - 圖片提供

　　

 

　　Woven PP Fabric Bag - Picture Courtesy

　　編織PP織物袋 - 圖片提供

　　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.

　　與無紡布袋相比，使用編織PP制作袋子稍微復(fù)雜一些。雖然，隨著新技術(shù)的出現(xiàn)，100%的自動化可以制造各種袋子。由于編織PP在水泥袋和米袋中得到了廣泛的應(yīng)用，因此由于其堅固的外觀，它們對購物袋類別沒有吸引力。在環(huán)保方面，這兩個袋子都是100%可回收的。但是由于無紡布允許空氣和水通過，因此在洪水易發(fā)地區(qū)(例如孟買)使用是有利的，因為無紡布袋不會導(dǎo)致排水管堵塞。