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How to test the color fastness of sewing thread?
23-09-2022
1. Color fastness to washing The color fastness to washing is to sew the sample ...
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Why does sewing thread pay so much attention to color fastness?
16-09-2022
Color fastness has a very large impact on the use of daily sewing threads and du...
What is the difference between polypropylene thread and nylon thread?
09-09-2022
1. The chemical molecular structure of the two is different Nylon thread is a ge...
What are the advantages of fancy yarn
02-09-2022
1. Fancy yarn fabrics are gorgeous in appearance, colorful, colorful, and highly...
What factors affect the strength of rayon yarn?
26-08-2022
Rayon thread is a kind of artificially imitated thread, which is very different ...
Various fiber identification methods
20-08-2022
1. Hand feeling visual measurement method It is to identify the fiber according ...
