Hot melt separation yarn is a type of yarn that is designed to separate or open up when exposed to heat, while hot melt yarn is a type of yarn that is specifically manufactured to bond when exposed to heat. The primary difference between these two types of yarn is their intended function, as hot melt separation yarn is used for applications where an open or separated structure is desired, while hot melt yarn is used for applications where bonding or fusing of materials is desired.
The difference between hot melt separation yarn and hot melt yarn
Feb 08, 2023
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