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Introducing the advantages of spandex covered yarn, come and collect!
2023/04/11
Spandex covering yarn, also called polyurethane covering yarn, is a commonly used covering material, which is made of polyurethane as the main raw material and processed by a special process. It has good acid and alkali resistance, corrosion resistance, aging resistance, wear resistance, good mechanical properties, etc. It is widely used in many fields such as automobile manufacturing, electronic industry, machinery manufacturing, metallurgical industry, etc. The advantages of spandex covered ya
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Dry sharing, a minute to take you to understand the spandex covering yarn
2023/04/11
Spandex covering yarn is a new generation of covering yarn with excellent physical and mechanical properties to meet the requirements of various garments and shoe making. It is a film made of polyurethane polymer material, and its special construction gives it many excellent properties that enable it to meet a variety of complicated needs.
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What are the operating procedures of spandex covered yarn? Come and collect
2023/04/11
Spandex covered yarn is spandex core yarn. Spandex has good elasticity but poor abrasion resistance, so it is used as core yarn and then spun with other types of fibers, such as cotton and chemical fiber, to form core yarn or wrap yarn. So, what are the operating procedures of spandex covered yarn?
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Do you know the characteristics of spandex covered yarn?
2023/04/11
Spandex covered yarn is processed mainly with spandex yarn as the core part, and it is also a kind of elastic yarn. In the case of air spandex covered yarns, the fabric is very soft to the touch and requires a high degree of air compression to complete. It is very regular and has a strong rhythm in use. The product purchased is a mechanical spandex covered yarn, which is flatter in style and is also very stiff. This is also its main feature.
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Abbreviations of various fibers
2023/04/11
1、A-acrylic
2、PP-polypropylene
3、AL-alpaca
4、PV-polyvinyi
5、C-cotton
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