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Introduce you to the classification of non-woven bags

Release time:

2021-07-29

Spunlace non-woven fabric: The high-pressure fine water jet is sprayed onto one or more layers of the fiber web to make the fibers

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Spunlace non-woven fabric:

The high-pressure fine water jet is sprayed onto one or more layers of the fiber web to make the fibers entangled with each other, so that the fiber web can be reinforced and possess a certain strength.

2. Heat-sealing non-woven fabric:

Refers to adding fibrous or powdery hot-melt adhesive reinforcement materials to the fiber web, and then the fiber web is heated, melted and cooled to be consolidated into a cloth.

3. Pulp air-laid non-woven fabric:

It can also be called dust-free paper and dry paper-making non-woven fabric. It uses air-laid technology to open the wood pulp fiberboard into a single fiber state, and then uses air-flow method to agglomerate the fibers on the web curtain, and then reinforce the fiber web into a cloth.

4. Wet-laid non-woven fabric:

The fiber raw materials placed in the water medium are opened into single fibers, and different fiber raw materials are mixed at the same time to form a fiber suspension slurry, which is transported to a web forming mechanism, and the fibers are formed into a web in a wet state and then consolidated into a cloth.

5. Spunbond non-woven fabric:

After the polymer has been extruded and stretched to form continuous filaments, the filaments are laid into a web, and the web is then bonded by itself, thermally bonded, chemically bonded or mechanically reinforced to make the web become non-woven cloth.

6. Meltblown non-woven fabric:

The process: polymer feeding→melt extrusion→fiber formation→fiber cooling→netting→reinforcement into cloth.

7. Needle punched non-woven fabric:

A type of dry-laid non-woven fabrics, needle-punched non-woven fabrics use the piercing effect of a needle to reinforce the fluffy web into a cloth.

8. Stitched non-woven fabric:

A kind of dry-laid non-woven fabrics. The stitch-knitting method uses a warp-knitted loop structure to reinforce fiber webs, yarn layers, non-woven materials (such as plastic sheets, plastic thin metal foils, etc.) or their combinations to make Into a non-woven fabric.

Introduce you to the classification of non-woven bags

With the increase in new energy sources, relevant departments have begun to advocate environmental protection and energy conservation, and environmental pollution has become more and more serious. In order to get rid of this white pollution, Hainan has developed from a "plastic restriction order" to a "plastic ban order" in a short period of time. More and more attention is being paid to let plastic bags slowly withdraw from the packaging market, and the use of non-woven bags is promoted.

2021-07-29

Types of customized non-woven bags are divided by use

Non-woven bag is a green product, tough and durable, beautiful in appearance, good air permeability, reusable, washable, silk-screen advertising, marking, and long service life. Many businesses have begun to customize their own non-woven bags. According to the business use of non-woven bags, they can be divided into the following categories:

2021-07-29

Introduce you to the classification of non-woven bags

Spunlace non-woven fabric: The high-pressure fine water jet is sprayed onto one or more layers of the fiber web to make the fibers

2021-07-29

Canvas bag matching

Really, apart from how to wear and what clothes to wear every day, there is actually another important question,

2021-07-29

Development prospects of non-woven bags

　　 Although the "plastic restriction order" has brought the environmentally friendly non-woven bag industry into a period of ultra-fast growth, the number of competitors in the industry has gradually increased, and manufacturers have reduced prices with each other

2021-07-29

Advantages of non-woven bags

1. The biggest feature is the use of non-woven fabrics as raw materials, which is a green and environmentally friendly product 2. Strong endurance 3. Good quality, light weight, easy to carry

2021-07-29

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