100% Polyester Cationic Polyester Membrane Fabric Bonded Knitted

Product Specification

100% Polyester Cationic Polyester Membrane Fabric Bonded Knitted

1 . Descriptions:

Cationic Polyester refers to cationic dyed (dyeable) polyester. The abbreviation of cationic polyester is PBT or CDP. PBT is a specialty or modified polyester, which is produced by charging macromolecules with the cationic dyeable group. As a result, CDP can be dyed with cationic dyes at the temperature of 110℃. The conventional polyester can only be dyed at a temperature of 130℃.

Polyester fiber belongs to the hydrophobic synthetic type. It lacks functional groups that can be combined with direct dyes, acid dyes, and basic dyes. Although the ester group can form hydrogen bonds with disperse dyes, the polyester molecular chain structure is tight, and the dye molecules are not easy to enter the inside of the fiber. As a result, it is difficult for regular polyester fibers to be dyed, and their color and luster are very monotonous.

Due to high crystallinity, there is only a small gap beside the polyester fiber. When the temperature is low, the molecular thermal movement changes its position to a small extent. Under wet conditions, the polyester fiber will not increase the gap by violent swelling like cotton fiber, so it is difficult for dye molecules to penetrate into the fiber. Dyeing of polyester fibers is usually done only with disperse dyes and must be under high temperature and pressure or with the help of a carrier.

From the above, we can see regular polyester (polyethylene terephthalate) has the disadvantage of low moisture absorption, poor dyeing performance, easily accumulating static, and easily fuzzing. Cationic polyester is designed to overcome these defects.

2 . Features:

The memory cloth mainly has a memory effect, that is, the material can be quickly returned to the original state after being stretched, and the fabric made therefrom has good recovery, has good stability, and is resistant to sunlight, and is a new generation of green products. It has the unique advantages of unique memory function and comfortable hand feeling, which can not be replaced by any other fiber;

The fabric is soft and shiny, the anti-wrinkle and shrink-proof, drape, slipperiness and non-ironing effect are unique features;

3 . Why we choose memory fabric?

This type of fabric is made of improved advanced polyester fibers and has the ability of recovery after wrinkle, which feature currently is a new wave in international market: comfortable feel, gentleman's. fabric, soft texture, good suspension, anti-pollution etc. Non-ironing and easily-protecting is the most important feature. In addition, we add the function of waterproof and down proof to the fabric. The hand feel of fabric is silky soft and the shape of fabric is delicate. It is suitable for making fashion jacket, wind coat, sport wear, casual wear, women pinafore, pants and so on.

4 . How to place an order?

5 . Quality Control:

We have strict quality control system and professional quality control line and people.

6 .More pictures: