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100 Black And White Polyester Covered Yarn Rubber Elastic Yarn The thickness and material selection of the rubber layer have an important impact on the elastic properties of the yarn. In the textile industry, especially when it comes to product design that requires elasticity and comfort, the correct selection of the thickness and material of the rubber layer is a critical consideration.
The thickness of the rubber layer directly determines the tensile elasticity and rebound properties of the yarn. A thicker rubber layer provides greater tensile elasticity, which means that the yarn can more easily return to its original shape and length after being stretched. This is very important for applications that require frequent expansion and contraction, such as sportswear and tight clothing. The thickness of the rubber layer can also affect the durability of the yarn because it can provide an extra layer of protection and reduce the loss and wear of the yarn during use.
A thicker rubber layer usually makes the surface smoother and softer, which not only increases the comfort of the textile, but also improves the texture of the touch. This tactile advantage is particularly important for products that need to contact the skin, such as underwear, socks and swimwear, which can provide a better user experience.
In addition, the material selection of the rubber layer is also one of the key factors affecting the elastic properties of the yarn. Natural rubber and synthetic rubber each have different properties, such as elasticity, durability and chemical stability. The right rubber material can ensure that the yarn maintains stable performance under different environmental conditions, such as elasticity and durability at various temperatures. In addition, synthetic rubber can also provide better chemical resistance, allowing the yarn to remain stable when exposed to certain chemicals.
