The main profession: synthetic chemical fiber manufacturing with nylon 6 filament, nylon 6 chip, and spandex yarn as the main products, has extended to more than 30 regions at home and abroad cooperating with 25 world top 500 companies.

Colorant mixes well with the melt through dope dyed technology in the production process to form colored fiber after spinning. The dope dyed yarn is considered as an ECO- friendly yarn. No dyeing process is needed after the knitting/weaving process. This helps to save water and energy consumption, avoid dyeing pollution, and reduce CO2 emission.

What's the dope dyed yarn meaning? It is an environmentally friendly, efficient, and energy saving raw material and an innovation in the dyeing process.

Features Of Nylon 6 Dope Dyed

l No dying required after weaving. No sewage discharge, save water and energy saving.

l High color fastness and evenness, no color difference between batches.

l The efficiency of the subsequent process improved, low carbon footprint, and energy saving.

The Production Range of Nylon 6 Dope Dyed

The table only lists common specifications. Consulted our sales rep. for others.