What is the main test item for non-woven fabrics?
Non-woven fabrics are a common commodity in daily life. Among various non-woven manufacturers, the quality of non-woven fabrics is also uneven. So in many non-woven fabrics, how to test 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. These regulations not only require textiles to be used in Not only does it not harm the human body in the process of wearing and using it, but also the pollution to the environment during the production process must be minimized.
Non-woven is a kind of non-woven fabric according to the production process, such as spunbond, spunlace, heat sealing, acupuncture, meltblown, hydrophilic, etc. The fabrics of each production process will also have different characteristics. The big difference is that spunbond non-woven fabrics on the market are generally used for the manufacture of non-woven bags. Some of the characteristics of non-woven fabrics that we generally know are moisture-proof, light in texture, easy to differentiate, non-toxic and non-irritating, rich in color and low in price. With the vigorous promotion of environmental protection bags, the application of non-woven fabrics has been rapidly developed in recent years, and has a wide range of applications in clothing, home decoration, industry, agriculture, and medicine.
The quality of non-woven fabrics is mainly affected by the particles of raw materials. The non-woven fabrics produced on the market are different from those of new materials. The price per ton of brand-new materials is several thousand and one hundred percent higher than that of recycled materials. Therefore, the price of a non-woven bag will vary a lot. We measure the quality of the non-woven fabric by checking the corresponding parameters.
At present, we mainly test through the following aspects:
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 properties of cloth.
4. The color fastness of the fabric after rubbing and the color fastness after washing.
In the past few decades, non woven application production has increased because of the use of CUSTOMIZING.
And finally, if you want to find additional resources for CUSTOMIZING, simply go to XINYU Non-woven for more.
We have abundant experience in providing enhancement services and we are expert in CUSTOMIZING.