The viscosity of hot-melt yarn is an important factor, which determines the fluidity and handling properties of the melted yarn in the weaving process. Different textile processes require hot-melt yarns with different viscosities to achieve ideal textile effects.
For some textile processes that require higher viscosity, such as high-speed spinning or weaving processes, it is necessary to use hot-melt yarn with higher viscosity to ensure the stability and uniformity of the yarn during high-speed movement and processing.
For some textile processes that require lower viscosity, such as spinning or coating processes, it is necessary to use a lower viscosity thermal melt yarn in order to achieve better flow and coverage.
Therefore, it is very important to choose the viscosity of the hot melt yarn suitable for the specific textile process. When selecting heat-melt yarns, we recommend working closely with customers to understand their specific process needs and choose the heat-melt yarn viscosity that matches their process to obtain the best textile results and performance.
