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Service philosophyThe company's product research and development and transformation adhere to the market demand-oriented, introducing integrated product development (IPD) as a product development management system. Fully understand the market by combining the company's product strategy, market information, customer feedback, competitive information, technology trends and product mix. According to different market segments, the company's integrated portfolio management team (IPMT) determines the segmentation strategy and business plan, and implements the corresponding technology development and transformation goals and plans according to the business plan.
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Recommendations for dyeing and finishingBleaching: non chlorine resistant spandex is recommended for bleaching with reductive bleach.
Dyeing: Polyurethane yarn and cotton are usually processed into core-spun yarn, twisted yarn, and polyamide, polyester and other processing into cotton-spun yarn and then mixed with other fibers. Because spandex is wrapped in it, it is usually dyed by outer fibers. If the dyeing of polyurethane fiber should be considered according to the characteristics of the fabric, dyeing auxiliaries should be added to promote the dyeing of polyurethane fiber. It is suggested that the dyeing temperature of polyurethane yarn should be controlled below 120 C (time less than 1.5h) under the circumstance of interwoven fabric.
Finishing: The determination of setting temperature and setting time is related to the type of setting machine and setting machine, fabric structure and other factors. Normally, the standard is 180 C for dry setting and 120 C for wet setting.
