The material characteristics of foreign trade non-woven bags are as follows:
The characteristics of foreign trade non-woven bags are because it is a kind of fabric that does not require spinning and weaving. It just aligns or randomly stretches short textile fibers or filaments to form a web structure, and then uses mechanical, thermal bonding or chemical Reinforced by other methods.

It is not interwoven and knitted by individual yarns, but the fibers are directly bonded together by physical methods, so when you get the sticky scale in your clothes, you will find that It is impossible to draw a single thread. Non-woven fabrics break through the traditional textile principles, and have the characteristics of short process flow, fast production rate, high output, low cost, wide use, and multiple raw material sources.

The relationship between non-woven fabrics and spunbonds Spunbonds and non-wovens are subordinate. There are many production processes for the manufacture of non-woven fabrics, of which spunbond is one of the non-woven production processes. Spunbond non-woven fabrics (including spunbond, meltblown, hot-rolled, and water-jet method) (Most of the market are non-woven fabrics produced by spunbond)

According to the composition of non-woven fabrics, there are polyester, polypropylene, nylon, spandex, acrylic, etc .; different components will have completely different non-woven fabric styles. Spunbond fabrics usually refer to polyester spunbond and polypropylene spunbond; the styles of these two fabrics are very similar and can only be determined through high temperature testing.

Foreign trade non-woven bag composition structure Non-woven products are rich in color, bright and lively, fashionable and environmentally friendly, versatile, beautiful and elegant, with various patterns and styles, and are lightweight, environmentally friendly, recyclable, and internationally recognized as protecting the ecology of the earth Environmentally friendly products. Suitable for agricultural film, shoe making, leather making, mattress, quilt, decoration, chemical industry, printing, automobile, building materials, furniture and other industries, as well as clothing interlining, medical and disposable surgical gowns, masks, caps, sheets, hotels Disposable tablecloths, beauty, sauna and even today's fashionable gift bags, boutique bags, shopping bags, advertising bags and so on. Environmentally friendly products, with a wide range of uses and economic benefits.

Non-woven fabric is also called pearl canvas because of its appearance like pearl.

Non-woven fabrics are made of chemical fibers, plant fibers, etc. on a wet or dry papermaking machine with water or air as the suspension medium. Although they are cloth, they are called non-woven fabrics without weaving. Non-woven fabric is a new generation of environmentally friendly materials, which has the advantages of good strength, breathability and waterproofness, environmental protection, flexibility, non-toxic and tasteless, and cheap price. It is a new generation of environmentally friendly materials, with characteristics such as water repellency, breathability, flexibility, non-combustion resistance, non-toxicity and non-irritation, and rich colors. If the material is naturally decomposed outdoors, its longest life is only 90 days, and it will decompose within 8 years when placed indoors. It is non-toxic, odorless, and free of any remaining substances when burning, so it does not pollute the environment, so environmental protection comes from this. .