high quality FD/SD/BR nylon 6 fdy/dty/poy yarn dyed polyamide yarn

Short Description:

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

Product Detail

Product Tags

Features Of Nylon 6 Dope Dyed

No dying required after weaving. No sewage discharge, save water and energy saving.
High color fastness and evenness, no color difference between batches.
The efficiency of the subsequent process improved, low carbon footprint, and energy saving.
The collagen from discarded marine fish is extracted to prepare skin-friendly and comfortable Nylon6-Collagen.

• It integrates antibacterial, deodorant, cool feeling and moisture wicking functions, and has durable performance;
• Collagen from marine fish is more compatible with human body than collagen extracted from cattle, sheep and chicken, so there is no need to worry about allergic reaction.
• Made with discarded marine fish scales, it recycles wastes and is eco-friendly and low-carbon.


The Production Range of Nylon 6 Dope Dyed

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

Type Gloss Specifications

FDY Dope Dyed Yarn


FD 40D/12F,20D/12F ,140D/136F
SD 210D/48F,140D/48F ,20D/01F
DTY Dope Dyed Yarn SD 40D/12F,68D/24F,70D/24F
TBR 40D/24F,70D/48F
HOY Dope Dyed Yarn SD 120D/48F,100D/48F


MOQ: 5000kg
Delivery: 5 days (1-5000KG); To be negotiated (more than 5000kg)
Payment term: 100% TT or L/C at sight (To be determined)

Function National standard requirements Product index (Before washing) Product index (after washing 50 times)
Cooling performance qmax>0.15 J/(cm2 • s)  That is to say,

it has a contact transient cool feeling

qmax>0.20 J/(cm2 • s) qmax2=0.19 J/(cm2 • s)
 Anti-bacterial Performance Staphylococcus aureus≥70%

Escherichia coliN≥70%

Candida albicans ≥60%

Staphylococcus aureus > 99% Escherichia coli> 99%

Candida albicans > 99%

Staphylococcus aureus=99%

Escherichia coli=92%

Candida albicans=91 %

Deodorizing performance    Determination of deodorization performance-acetic acid 96.7% Determination of deodorization performance-acetic acid 95.7%

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