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What is the meaning of SIM/HIM/NIM in DTY yarn?

March 07,2023

DTY (Draw texturing yarnDraw texturing yarn,  also known as polyester low elastic yarn
It is made from PET slice, POY-preoriented yarn spun at high speed, and then processed by drawing and false twist. It has the characteristics of short process, high efficiency and good quality. In addition to the characteristics of high breaking strength and elastic modulus of ordinary polyester, excellent thermal setting, good resilience, heat resistance, light resistance, corrosion resistance, easy to wash and dry, it also has the characteristics of high bulk, good heat insulation, comfortable feel, soft luster and so on.

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Heavy mesh is to pull polyester silk by hand, pull the kind that is difficult to spread.
Light mesh is very low fastness to the network, that is, pull polyester silk by hand, pull and spread out

No network is no network point

In particular, it should be noted that light network and the number of network points are not necessarily related. There are a lot of light network points there are a lot of them, but they just spread out, known as fake network points.

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What is the difference between SIM and HIM?

SIM is an abbreviation for single-Polyester, hand-held Malabrigo yarn. HIM stands for doubled ply Malabrigo yarn manufactured by machine. NIM is an abbreviation for niddy-noddy (or exceptionally fine) Malabrigo yarn.

What is the difference between SIM and NIM?

SIM is an abbreviation for Single polyester yarn. It refers to a yarn made of only one type of fiber, typically cotton. HIM yarn is one that has been spun with a high level of mercerization, making it robust and less likely to pucker or shrink. NIM stands for Not Imported, which means that the yarn was not manufactured in the United States.

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