FUNCTIONAL YARNS
There is a very advanced type of yarn called functional yarn, which shows a unique combination of mechanical and functional properties. In addition to normal conventional yarn, functional yarns will always provide additional value.
Bi Shrinkage
Bi Shrinkage yarn is made by combining POY with FDY and creating a difference in shrinkage, normally referred to as BSY or ITY. The required results will be achieved by bringing together the unique components of the yarns in a controlled process.
Fire Retardent
Fire retardants are substances which slow or stop the spread of fire, and decrease its intensity. Chemical reactions that reduce the flammability of fuels or delay their combustion are commonly used to achieve this.
Hot Melt
Hot melt yarn is a type of synthetic yarn that has a low melting point and can be used to bond fabrics together without the need for additional adhesives or stitching. In the manufacture of clothing, footwear, bags or other textile products it is commonly exploited.
Low Shrinkage
One of processes of introducing a low shrinkage polyester yarn is a deform drawing process in which undrawn yarn (UDY) or partially oriented yarn (POY) wound after a spinning process is drawn, heat-treated, and relaxed using separate devices.
High Shrinkage
Modification of polyesters that have been treated with heat. The shrinkages of ordinary polyester after heat are typically between 10 % and 20 %, while a high crimped polyester may decrease to up to 50 % or even 70%.
