Non-woven (also known as non-woven), is a new generation of environmentally friendly materials, with water repellent, breathable, flexible, non-combustion, non-toxic non-irritating, rich colors and other characteristics. If the materials placed outside the natural decomposition, the longest life span of only 90 days, placed indoors in five years decomposition, combustion of non-toxic, tasteless, and without any remaining material, so as not to pollute the environment, the resulting environmental protection . Washing and other objects appropriate to the point.

It is the direct use of polymer chips, staple fibers or filaments forming method and consolidation technologies through a variety of forming a soft fiber network, breathable and new fiber products planar structure. It has a short process, high yield, low cost, rapid changes in species, features a wide range of sources of raw materials, non-woven, depending on the production process can be divided into:

1, spunlace: a high-pressure water jet to fine one or more layers of fiber web, the fibers are entangled with each other, so that the fiber network to be reinforced and have a certain strength.
2, heat sealing woven: refers to adding fibrous webs or powdered hot melt adhesive reinforcement materials, fiber network and then cooling the heated melt into the fabric reinforcement.
3, pulp airlaid non-woven fabric: can be called wipes, dry paper non-woven fabrics. It is the use of airlaid technology will open pine wood fiber into a single fiber state and then the fiber agglutination method using flow on a net curtain, fiber network and then into the fabric reinforcement.
4, wet nonwoven fabric: is placed in an aqueous medium loose fiber material into individual fibers open, while the different fiber raw materials are mixed, formed into a fiber pulp suspension, the pulp suspension supplied to a network organization, the fibers in the wet state into a network and then into the fabric reinforcement.
5, a spunbonded nonwoven fabric: after the polymer has been extruded and stretched to form a continuous filament, the filament is laid to the network, then through its own web bonding, thermal bonding, chemical bonding or mechanical reinforcement way to make non-woven fiber network becomes.
6, meltblown nonwoven: its process: the polymer melt extrusion --- feeding --- forming --- fiber fiber network --- Cooling --- a reinforcement into cloth.
7, non-woven needle: It is a dry non-woven, non-woven fabric is the use of acupuncture needles puncture the role of the fluffy fiber mesh reinforcement into cloth.
8, stitchbonded nonwoven fabric: nonwoven fabric is a dry method, stitch method is the use of warp-knit structure of the web winding, the yarn layer, nonwoven materials (such as plastic foil, metal foil, thin plastic, etc.) or reinforcement combination thereof, to form a nonwoven fabric.

Because the non-woven fabric with excellent performance on many features, extremely versatile and can be divided according to their use:
1, woven clothing;
2, leather, footwear with non-woven fabrics;
3, home decoration, home nonwovens;
4, health care non-woven fabrics;
5, non-woven filter material;
6, non-woven fabrics for industrial use;
7, automotive nonwovens;
8, packing woven;
9, agricultural and horticultural nonwovens;
10, military, defense industry and non-woven fabrics;
11, other industries with non-woven fabrics

The main material is woven bags woven. The nonwoven fabric is a nonwoven fabric, it is the direct use of polymer chips, staple fibers or filaments forming the web by a variety of methods and techniques to form the consolidation of a soft, breathable and flat products, new fiber structure.

1 Introduction
Editor


Woven bags (also known as non-woven bag, English: Nonwoven bags) is a green product, tough and durable, attractive appearance, good ventilation, reusable, washable, can be screen printing advertising, logos, use of a long, suitable for any company in any industry as advertising, gift purposes. Consumers shopping at the same time get a fine non-woven bags, and businesses have been invisible advertising, best of both worlds, which makes non-woven fabrics are becoming increasingly popular in the market.
Woven products as raw materials, it is a new generation of environmentally friendly materials, with moisture, breathable, flexible, lightweight, non-combustion, easily biodegradable, non-toxic non-irritating, colorful, inexpensive, recyclable and so on. The material is placed outside the natural decomposition of 90 days, at the indoor life of up to five years, burning non-toxic, tasteless, and without any remaining material, so as not to pollute the environment, protect the earth is internationally recognized eco-environmentally friendly products.

Principle
Editor

The nonwoven fabric is a nonwoven fabric, it is the direct use of polymer chips, staple fibers or filaments forming the web by a variety of methods and techniques to form the consolidation of a soft, breathable and flat products, new fiber structure. Advantages compared to traditional woven bags plastic bags: woven bags cheap, environmentally friendly and practical, widely used, there is prominent advertising. Applicable to all types of business activities and exhibition fairs, enterprises and institutions is the ideal advertising promotional gifts.
The raw material is polypropylene woven bags, polyethylene and plastic raw materials, although the names of the two substances are similar, but are very different in chemical structure. The molecular structure of polyethylene having a very strong chemical stability, degradation is extremely difficult, so the decomposition of the plastic bag 300 years to complete; the chemical structure of polypropylene is not solid, the molecular chains can easily be broken, which can effectively degrade , and enter the next cycle in a non-toxic environment in the form of a non-woven bags in 90 days can be completely sub-
Solution.
Non-woven textile processes that do not need to make a non-fabric products like cloth, also called non-woven. Because it is just a short textile fibers or filaments randomly oriented or support columns, forming a fiber network structure and the use of mechanical, thermal or chemical methods such as reinforcement can be made. Most spunbond non-woven bags are made.
Simply say is this: one by one by a non-woven fabric is not interwoven yarn, knitting together, but the fibers are bonded together by direct physical methods, so when you get your clothes stick called , they will find that is not spare a root lint. Nonwovens breaking the traditional textile principle, and has a short process, production speed, high output, low cost, versatile, sources of raw materials and more features.
Fumo woven bags, fashion products using casting, composite solid, no glue in the composite process, soft, no plastic feel, no skin irritation, suitable for disposable medical single, sheets, gowns, gowns, protective clothing, shoe covers, and so the production of sanitary protection; This cloth bag called laminating non-woven bags.
Production
Editor

Spunlace nonwoven

The spunlace process is a high pressure water jet to the fine fiber web layer or layers, the fibers are entangled with each other, so that the reinforcing fiber network to have a certain strength.
Nonwoven heat

Thermally bonded nonwoven web is the added powdered or fibrous reinforcing material is a hot melt adhesive, the web was cooled and then melted by heating into the fabric reinforcement.
Airlaid

Can be called airlaid nonwoven wipes, dry paper non-woven. It is the use of airlaid technology will open pine wood fiber into a single fiber state and then the fiber agglutination method using flow on a net curtain, fiber network and then into the fabric reinforcement.
Wet Nonwoven

The wet nonwoven fabric was placed in an aqueous medium in loose fiber material into individual fibers open, while the different fiber raw materials are mixed, formed into a fiber pulp suspension, the pulp suspension into a web transport mechanism, the fibers in the wet state and then into a network reinforcement into cloth.
Spunbond nonwoven

Spunbonded non-woven fabric in the polymer was extruded, stretched to form a continuous filament, the filament is laid to the network, then through its own web bonding, thermal bonding, chemical bonding or mechanical reinforcement method that become woven webs.
Meltblown nonwoven

Meltblown nonwoven process: the polymer melt extrusion --- feeding --- forming --- fiber fiber network --- Cooling --- a reinforcement into cloth.
Needle-punched nonwoven

Woven dry needling a non-woven, non-woven fabric is the use of acupuncture needles puncture the role of the fluffy fiber mesh reinforcement into cloth.
Stitched nonwoven

Stitchbonded nonwoven fabric is a dry nonwoven fabric, stitch method is the use of warp-knit structure of the web winding, the yarn layer, nonwoven materials (such as plastic foil, metal foil, thin plastic, etc.) or a combination thereof Body reinforcement, to prepare a nonwoven fabric.


Use classification
Editor

According to product use can be divided into:
⒈ woven bags series: non-woven bags, woven bags, woven shopping bags.
⒉ non-woven bag series: non-woven paper bags, reusable shopping bags, packaging bags, non-woven bag.
⒊ woven products series: non-woven storage box, storage box non-woven, non-woven suit sets - woven suit sets.
⒋ Jewelry Bag Series: gift bag Drawstring bags jewelry bags flannel bags, jewelry bags, pencil bags perfume.
⒌ aprons Series: apron, polyester aprons, cotton aprons, PVC aprons, hanging apron.



10 four advantages
Editor

Non-woven bags are white trash instead of new products, new energy increases, the relevant departments to promote environmentally friendly energy, and increasingly serious environmental pollution, in order to get rid of this white pollution, to make our lives better, many environmentally conscious people think of a new product - non-woven bags, and its advantages are obvious. Woven cloth shopping bags are made of plastic non-woven fabric, a lot of people think that the cloth is called natural materials, but in fact is a misunderstanding. A stitchbonded nonwoven fabric bags are dry nonwoven fabric, stitch method is the use of warp-knit structure of the web winding, the yarn layer, nonwoven materials (such as plastic foil, metal foil, thin plastic, etc.) or their reinforcement assembly, to form a nonwoven fabric. Commonly used non-woven polypropylene material (abbreviation PP, commonly known as polypropylene) woven bags or polyethylene terephthalate (abbreviation PET, commonly known as PET), environmental protection and ordinary plastic shopping bags, as also can not be completely degraded. From the specific cost in terms of intensity under the same conditions as good as non-woven bags of plastic bags, but not waterproof, its price was higher than the bag several times as much. Acupuncture non-woven bags: a dry non-woven, non-woven fabric is the use of acupuncture needles puncture the role of the fluffy fiber mesh reinforcement into cloth. Especially with PP PE plastic shopping bags used, as are five common varieties of plastic, are used for 50 years can not degradable plastic varieties. Non-woven bag making capital mainly consists of two units, one is the cost of raw materials, and second bag processing costs. On the market city of love woven its specifications can buy very much, but the cost is not the same. Spunlace non-woven bags: a high-pressure water jet to fine one or more layers of fiber web, the fibers are entangled with each other, so that the fiber network to be reinforced and have a certain strength. Heat sealing woven bags: refers to adding fibrous webs or powdered hot melt adhesive reinforcement materials, fiber network and then cooling the heated melt into the fabric reinforcement. Non-woven bags are environmentally friendly products, it is more common kind of bags, mainly for shopping, packaging, advertising, electronics, clothing, decorations, and other products. The most important feature is that it has a non-woven plastic products do not have the environmental performance, which is far below the natural degradation time plastic bags, therefore, the use of non-woven fabrics made of non-woven bags have been recognized as the most affordable reusable shopping bags.

Spewing products like cotton is more upscale varieties, it is also customary in the market known as the "Silk." "Silk" and "Cotton" and "silk cotton" is essentially different. Cotton, it is also replaced by feather, cotton plants as a very good warm clothing filler material,

The earliest rarely Cheng Ling from Beijing Textile Co., Ltd. developed around 1993, with ultra-fine silicon hollow staple fiber as the main raw material, with part of the heat capacity of short fibers, finished with glue, after calendering ironing, imitation silk smooth surface, there are silk, thin, delicate, soft, good insulation, highly washable, easily deformed, will not run wire, feel like feather, delicate texture, surface, such as silk, there is tension, soft, etc., by repeated washing machine will not change type, is washed, sand clothing suitable filler material; suitable for high-end winter clothes, the Soft fabric clothing, bedding and winter high-end fashion to do the packing, is an ideal choice as a substitute feather filled cotton.

2  Product Features

Because of its high-end products like cotton thin and warm and good, easily combined with elements of pop, not easy to absorb moisture, warmth is not easy to reduce, for a large number of high-end fashion and uniforms used. It abandoned a long time in the past with the use of warm deteriorate and special disadvantage bloated plant cotton.

The current status of the domestic market like cotton are: fish, as long as the little flakes processing may call imitation silk, in fact products vary greatly. Because quality is not the same, the production of fiber flakes are not the same formulation, product prices vary greatly, sometimes blinded the eyes of consumers.

With the development of the textile industry, now appears more upscale than imitation imitation silk cotton flakes on the market, flakes is finer fibers, thermal performance better, more washable. As now existing YISHUN 3M cotton and cotton on the market.

3 Classification

Imitation silk cotton fiber has been called, the classification are the following:

1 Hard cotton

Its advantages are: environmental protection, elastic, no glue, and after high-temperature sterilization process, replacing the traditional cotton products and sponge mattress, cushion new product accessories.

2 soft cotton loose cotton without glue cotton

Supple feel, rebound well, breathable, washable, mainly for the cold clothing, sleeping bags, bedding, sofas, air filters, etc.

3. Imitation silk cotton washed cotton duvet

Feel comfortable soft, delicate, washable and strong, mainly used in high-grade cold-proof clothing, sofas, bedding, etc.

4 filled with cotton EPE

Feel soft, smooth, strong resilience, good ventilation, mainly applicable to all types of sofa pillow, cushions, toys, fillers, etc.

5. Melt flakes

Soft, warm and wonderful, breathable, mainly applied to cotton,