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With the widespread application of non-woven products, the quality requirements of non-woven fabrics are becoming more and more important. So, how to judge whether the quality of a non-woven product is good? The following non-woven manufacturers will take you to analyze from different aspects:
1. What we need to consider is the raw material of nonwoven fabric. Non-woven products should be produced with high-quality raw materials, such as polypropylene, polyester, etc These raw materials should have good strength and wear resistance and good chemical stability to avoid product cracking and decomposition during use. If the product uses low-quality raw materials, its quality will be greatly affected, which will easily lead to problems such as short product life and easy damage.
2. What we need to consider is the process of nonwoven products. The production process of non-woven products must strictly control all links to ensure stable product quality. For example, in the manufacturing process, parameters such as temperature and humidity must be well controlled to avoid product quality problems due to process problems. In addition, it is necessary to pay attention to the safe degradation and corrosion prevention of raw materials and formulate a reasonable production plan to ensure stable and reliable product quality.
3. What we need to consider is the load-bearing capacity and water resistance of non-woven products. For some products, such as slippers, handbags, etc., load-bearing capacity and water resistance are very important. Therefore, for these products, we need to see if they have sufficient load-bearing capacity, waterproof performance and durability. Also, the density and thickness of non-woven products need to be checked to see if they are strong enough to withstand the pressure of the product.
4. We need to look at the appearance quality of non-woven products. Appearance quality is a very important indicator for many consumers, and it directly affects the aesthetics and service life of the product. The appearance of non-woven products should be complete, the surface of the fabric should be flat, without obvious stains and age spots, many coiled threads, neat cutting, no burrs, punctures, etc.
Source: Online/NAN
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