Tel: +86 188 2689 9458
source:other news release time:2023-10-11 Hits:
Non woven fabric is a type of non-woven fabric that directly utilizes polymer chips, short fibers, or filaments to form a new type of fiber product with soft, breathable, and flat structure through various fiber mesh forming methods and consolidation techniques. The advantages of non-woven packaging bags compared to traditional plastic bags: non-woven packaging bags are cost-effective, environmentally friendly, practical, widely used, and have a prominent advertising position. Suitable for various business activities and exhibitions, it is an ideal advertising promotion gift for enterprises and institutions
The raw material of non-woven packaging bags is polypropylene, while the raw material of plastic bags is polyethylene. Although the names of the two substances are similar, their chemical structures are very different. The chemical molecular structure of polyethylene has strong stability and is extremely difficult to degrade, so it takes 300 years for plastic bags to decompose completely; The chemical structure of polypropylene is not strong, and the molecular chains can easily break, which can effectively degrade and enter the next environmental cycle in a non-toxic form. A non-woven packaging bag can completely decompose within 90 days.
Non woven fabric is a product that does not require the spinning process to be made into a non-woven fabric, also known as non woven fabric. Because it only needs to orient or randomly support textile short fibers or filaments to form a fiber network structure, and then use mechanical, thermal adhesive, or chemical methods to reinforce it. Most non-woven packaging bags are made of spunbonded non-woven fabric.
Simply put, non-woven fabrics are not made by interweaving and weaving yarn after yarn, but by directly bonding fibers together through physical methods. Therefore, when you get the adhesive weight in your clothes, you will find that it is impossible to pull out thread after thread. Non woven fabrics break through traditional textile principles and have the characteristics of short process flow, fast production speed, high yield, low cost, wide use, and multiple sources of raw materials.
Laminated non-woven packaging bag, the product adopts casting method, and the composite is firm. During the composite process, it does not stick, has a soft feel, no plastic feeling, and no skin irritation. It is suitable for the production of disposable medical sheets, bed sheets, surgical gowns, isolation suits, protective clothing, shoe covers, and other health protection equipment; The bags made of this type of fabric are called laminated non-woven packaging bags.
Read recommendations:
spout pouch packaging bags supplier
Classification and material of packaging bags
The use of active box in bag packaging technology will become a trend.gusset aluminum foil bag
Popular recommendation
BIB Bag-in-box dispenser with butterfly valve vitop for drinking water wine juice
Custom Print Side Gusset Coffee Pouch Black Matte Coffee Beans Packaging With Valve
Smell Proof Stand Up Flat Bottom Pouch Coffee Bag /Coffee Beans Bag With Air Release Valve And Reusa
pouch with handle custom
bag in box Vendor
spout pouch bag Factory
spout pouch packaging Production
spout pouch bags supplier
new super pouch Processing
juice bag in box distributors
A bag is a bag used to pack various articles
Stand Up Pouch Manufacturing Process- The Complete Guide
Experience in the era of Bag-in-Box
Who are the manufacturers of chrysanthemum tea packaging bags?
Classification of liquid bags
Can the use of vacuum bags ensure that the food does not get moldy?
How to customize the packaging bag
Classification of express packaging bags
Introduction to packaging methods for containerized liquids
aluminum foil bags for cooking manufacture.Future development trend of facial mask packaging bags
Powder packaging bag.Pouch with handle wholesale
What is biodegradable material
Talk about the advantages and applications of Spout Poubs
What are the requirements for making food packaging bags in general.petco free dog food bag wholesal
printed snack food bags Vendor.What to pay attention to when making food packaging bags
Why nylon vacuum packaging bags are favored by the food packaging industry
Why use textured bags for vacuum pumping?
Why use composite packaging?
Production environment and process of sterile bags.bag in box Processing
What is the barcode on the product packaging bag.recyclable spout pouches wholesaler