Dope dyed DTY yarn is made of polyester chips and masterbatch (color powder) by  high temperature melting and spinning.

It is characterized by:
1. No dyeing is needed, which shortens the production process of textile products, solves the problem of environmental pollution in the dyeing process, and avoids the damage of dyeing process to fiber performance.
2. The textile products made of colored polyester fiber have good fastness to soaping, sunlight and friction.
3. The colored polyester fiber of different colors enriches the selectivity of textile enterprises and becomes the preferred silk material favored by the end products in the market

Polyester Yarn DTY Specification