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What are the main inspection items for non-woven fabrics
by：Sunshine
2021-04-08
Non-woven fabrics are now a common commodity in daily life. Among various non-woven fabric manufacturers, the quality of non-woven fabrics is also uneven. So in many non-woven fabrics, how to detect the quality of non-woven fabrics. Let us introduce it together.
With the improvement of living standards, people's requirements for textiles are also increasing. Developed countries led by Europe and the United States have also issued various laws and regulations on clothing and textiles. Such regulations not only require textiles to be worn and used. Not only is there no harm to the human body, but the pollution to the environment during the production process must also be minimized.
Non-woven fabric is a kind of non-woven fabric. According to the production process, there are spunbond, spunlaced, heat-sealed, needle punched, melt blown, hydrophilic, etc. The characteristics of the fabric of each production process will also be very different. Spunbond non-woven fabrics on the market are generally used in the manufacture of non-woven bags. Some of the non-woven fabrics we generally know are moisture-proof, light in texture, easy to differentiate, non-toxic, non-irritating, rich in color, and low in price. Following the vigorous promotion of eco-friendly bags, the application of non-woven fabrics has been rapidly developed in recent years, and has been widely used in clothing, home decoration, industry, agriculture, and medicine.
The quality of non-woven fabrics is mainly affected by the raw material particles. The non-woven fabrics produced on the market have the difference between recycled materials and new materials. The price of new materials per ton is thousands of tons higher than that of recycled materials. The price on the non-woven bag will vary a lot, and we measure the quality of the non-woven fabric by checking the corresponding parameters.
At present, we mainly use the following aspects to detect:
1. The stretchability and wear resistance of the fabric.
2. Moisture regain, air permeability, moisture permeability, oil content and fabric purity.
3. Antistatic and burning performance of cloth.
4. The color fastness of the cloth after rubbing and the color fastness after washing.
With the improvement of living standards, people's requirements for textiles are also increasing. Developed countries led by Europe and the United States have also issued various laws and regulations on clothing and textiles. Such regulations not only require textiles to be worn and used. Not only is there no harm to the human body, but the pollution to the environment during the production process must also be minimized.
Non-woven fabric is a kind of non-woven fabric. According to the production process, there are spunbond, spunlaced, heat-sealed, needle punched, melt blown, hydrophilic, etc. The characteristics of the fabric of each production process will also be very different. Spunbond non-woven fabrics on the market are generally used in the manufacture of non-woven bags. Some of the non-woven fabrics we generally know are moisture-proof, light in texture, easy to differentiate, non-toxic, non-irritating, rich in color, and low in price. Following the vigorous promotion of eco-friendly bags, the application of non-woven fabrics has been rapidly developed in recent years, and has been widely used in clothing, home decoration, industry, agriculture, and medicine.
The quality of non-woven fabrics is mainly affected by the raw material particles. The non-woven fabrics produced on the market have the difference between recycled materials and new materials. The price of new materials per ton is thousands of tons higher than that of recycled materials. The price on the non-woven bag will vary a lot, and we measure the quality of the non-woven fabric by checking the corresponding parameters.
At present, we mainly use the following aspects to detect:
1. The stretchability and wear resistance of the fabric.
2. Moisture regain, air permeability, moisture permeability, oil content and fabric purity.
3. Antistatic and burning performance of cloth.
4. The color fastness of the cloth after rubbing and the color fastness after washing.
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