TOP COVERED SPANDEX YARN SECRETS

Top covered spandex yarn Secrets

Covered spandex yarn is really a composite yarn that consists of a spandex core wrapped with one or more layers of masking fibers.The tensile energy of about 3000 psi is a normal specification parameter for your technical parameters for one-covered spandex yarns; this ensures adequate toughness but retains overall flexibility plus a delicate hand r

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