1. The influence of density and how to check
The density of fabric refers to the number of fabric fibers per unit area. The higher the density of the fabric, the tighter the structure of the fabric is usually and the more durable it is. The density of polyester sofa velvet fabric directly affects the comfort, wear resistance and tensile strength of the fabric.
1. The relationship between density and quality
High-density Polyester Sofa Chenille Fabrics often have the following advantages:
Stronger durability: High-density fabrics have stronger tensile resistance and are not easily damaged by friction.
Wrinkle resistance: The higher the density of the fabric, the smoother the surface, less prone to wrinkles and wear, and maintains long-term beauty.
Comfort: Fabrics with higher density can provide a softer feel, making it more comfortable to sit on the sofa.
Deformation resistance: Fabrics with higher density are less likely to deform due to long-term use and maintain their original shape.
2. How to detect density by touch
Generally, polyester sofa velvet fabrics with higher density feel firmer and fuller. If you can gently press the fabric with your fingers and observe the rebound of the fabric, the high-density fabric will rebound quickly and will not easily be indented or deformed. On the contrary, low-density fabrics may feel soft to the touch and will produce more obvious marks after pressing.
3. Check the weight of the fabric
Another way to detect density is through the weight of the fabric. High-density polyester flannel fabrics are usually heavier because they contain more fibers and are more tightly structured. You can compare the fabric with other similar fabrics to sense its density by weight. Heavier fabrics are usually of better quality, but it should also be noted that overweight fabrics may affect breathability due to excessive tightness.
4. Look at the arrangement of surface fibers
High-density fabrics are also more delicate in the arrangement of surface fibers. The fibers of high-quality polyester sofa flannel fabrics are evenly and neatly arranged, without loose gaps or obvious fabric defects. Through careful observation, it can be seen that the weave is tight and regular.
2. The importance of wear resistance and how to check it
Abrasion resistance refers to the ability of fabrics to resist wear and damage, especially when used for a long time, rubbed or exposed to different environments. For sofa fabrics, wear resistance is directly related to its service life, especially for sofas that are frequently used, wear resistance is particularly important.
1. The relationship between wear resistance and quality
High-quality polyester sofa flannel fabrics usually have the following advantages:
Long-term use is not easy to wear: Highly wear-resistant fabrics can withstand greater friction in daily use, and the surface of the fabric is not easy to be damaged or untied.
Stain resistance: Fabrics with good wear resistance often have strong stain resistance. Even if there are stains on the surface, they are easy to clean and not easily eroded by the worn surface.
Maintain the appearance of the sofa: Highly wear-resistant fabrics maintain a good appearance and will not become rough, discolored or shed due to frequent use.
2. How to test the wear resistance of fabrics
The Martindale test is usually used to test wear resistance, which is an international standard wear test method. The durability of the fabric is tested by simulating the use of the fabric in a friction environment. You can ask the supplier whether the fabric has been Martindale tested, or check the fabric's wear resistance test report. Generally speaking, fabrics that have reached 20,000 frictions can better guarantee their wear resistance.
3. Manual friction test
If there is no Martindale test report, consumers can make a preliminary judgment on the wear resistance of the fabric through a simple manual friction test. You can do slight friction on the surface of the fabric, especially in corners and places that are easily accessible. If the surface of the fabric is prone to fuzzing or has obvious signs of wear, it means that its wear resistance is poor and it may be a low-quality fabric.
4. Observe the reaction after wear
If possible, a certain degree of wear test can be performed on the sample, such as gently rubbing the surface of the fabric with a hard object. If there are obvious scratches, discoloration or fluff falling off on the surface of the fabric, it means that its wear resistance is poor and it is a low-quality fabric.
3. Combining density and wear resistance to distinguish fabric quality
When choosing polyester sofa flannel fabrics, density and wear resistance are usually complementary. High-density fabrics tend to have better wear resistance because the tighter fiber structure can better resist external friction. In addition, fabrics with better wear resistance usually also mean that they have higher density, so it is very important to combine these two factors to judge the quality of the fabric.
1. Advantages of high-density and high-wear-resistant fabrics
High-density polyester sofa flannel fabrics generally show good wear resistance because the fibers of the fabric are closely arranged and have stronger resistance to external forces during friction. Such fabrics can maintain a good appearance and use experience even after long-term use.
2. Disadvantages of low-density and low-wear-resistant fabrics
Low-density polyester fabrics usually have a loose surface, are easily damaged by friction, and have poor wear resistance. In addition, low-density fabrics are not only easy to wear, but also easy to fade, affecting the overall aesthetics.
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