The description of cationic polyester DTY yarn
Cationic polyester filament yarn is a new type of polyester product which is spun by introducing dimethyl isophthalate with polar SO 3Na into polyester chips. Its appearance is no different from that of ordinary polyester filament yarn. However, ionic modified polyester filament not only greatly improves the color absorption property of the fiber, but also reduces its crystallinity. The dye molecule is easy to penetrate, the dyeing rate of the fibers is improved, and the hygroscopicity of the fibers is improved. This kind of fibers not only guarantees the cationic dyeability, but also increases the micropore of the fibers, and improves the dyeing rate, air permeability and hygroscopicity of the fibers, thus further adapting to the filamentation simulation of polyester fibers.
The features of polyester cationic yarn
1. Bright tone, good deep dyeing;
2. High hygroscopicity;
3. Good light fastness and fading fastness;
4. The compatibility of dyes is good when dyeing with color combination.
5. In high temperature dyeing bath, the stability is good.
6. It has little contamination to other fibers, including ordinary polyester fibers.
7. The diffusion rate to the fibers is fast and there is no ring dyeing phenomenon.
8. Dye stability in dyeing bath when pH value changes
The package & shipping
Package: by cartons or as customized.
Delivery: the stock, in 15 days after receiving the payment.
Q1: Can we get the sample for reference?
A: Samples can be sent to you to check the quality and color, but you should pay for the postage. The charge can be returned when there is a firm order.
Q2: May I get a cheaper price?
A: A cheaper price will be given if there is a large quantity you need.
Q3: What is our advantage?
A: We have our own quality control/service team to follow buyer's order, we can control the committed delivery and our price is competitive.
Q4. How to place order ?
If you want to produce your design ,show us the samples ,then we would make sample and confirm with you before we produce ; if you choose our design,we would produce for your according to your demand.
Q5. How to contact with us?
You can send us inquiry through Alibaba, or you can call me by phone. Our my personal email.
We confirm that your inquiry will be solved at first time.