Elastic fabric, Outdoor sports fabrics: Good telescopic fabrics continue to promote the convenience of outdoor activities, fast, effective protection of muscle in the stretching of the power consumption, fabric elasticity makes clothing and movement rhythm to keep pace, in the protection of the body's surface on the basis of greater play the human breakthrough limit ability. Generally, polyurethane fiber (lycra) fabrics are elastic, for example, ordinary polyester is not elastic, if the inclusion of polyurethane fiber can have a great deal of flexibility, spandex can be stretched five or six times times, there are also knitted fabric elastic, but the strength is not good, pull will be bad.
Here are some common elastic fabrics and their characteristics:
① DuPont Lycra: is an artificial elastic fiber, the best elastic fabric, can extend to the original length of $number times, stretching is excellent, suitable with a variety of fiber blends, can strengthen the texture pendant, anti-wrinkle and other advantages. DuPont Lycra, which contains chlorine-resistant ingredients, will have a longer life span than a normal-quality swimsuit.
② Nylon Fabric: Although the texture is not as solid as Lycra fabric, but the flexibility of elasticity has been comparable to Lycra. The most commonly used fabrics for swimwear are available at medium-priced products.
③ Polyester Fabric: For one-way, two-party stretch of elastic fabric. Because of the limited elasticity, most of them are used in swimming trunks or female swimming split two-section, not suitable for the body style. Fabrics that can be used for partial splicing or low unit price strategies.