The percentage of the difference between the length of the fabric before and after it is launched and its original length is usually called the shrinkage rate. For example, the dimensional stability of hand-washed samples is better than that of machine-washed samples, and the temperature of washing will also affect its dimensional stability. Reasons affecting shrinkage rate 1. Among them, the drip-drying method has the smallest effect on the size of the fabric, and the rotary arch drying method has the largest effect on the size of the fabric, and the other two are centered.

During the production and processing process, the fabric is inevitably stretched by the machine during the process of dyeing, printing and finishing, so that tension exists on the fabric. 3. The effect of the drying method of the sample on the shrinkage of the fabric is also relatively large. 2. 7. 8. For synthetic fibers,

high-temperature ironing will not only improve its shrinkage, but will damage its performance, such as fabrics that are hard and brittle. It is also possible to use hot air to heat the air at temperatures exceeding 100 ° C. Stress, in the static dry relaxation state, or the static wet relaxation state, or in the dynamic wet relaxation state and the fully relaxed state, the stress is released to varying degrees, so that the yarn fiber and fabric return to the original state.5%-5 5% of cotton polyester; 3% of natural white cloth; 3-4% of wool blue cloth;

Poplin is 3-4. In woven High Intermingled Yarns Suppliers, the shrinkage rate of general plain weave fabrics is smaller than that of flannel fabrics; while in knitted fabrics, the shrinkage rate of plain stitch structures is smaller than that of ribbed fabrics. Production process Different fabric production processes have different shrinkage rates. Therefore, when choosing clothing, in addition to selecting the quality, color, and pattern of the fabric, the shrinkage rate of the fabric should also be understood. For example, on the fabric, the radius of curvature of the fiber at the interwoven point of the fabric is increased, resulting in a shortened fabric length.

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