Introduction to the structural characteristics of 1414 aramid yarn

In the textile processing industry, aramid yarn is a very common yarn product, because we can use it to make many products. As a reliable aramid thread manufacturer, our aramid thread is of good quality and the price is very reasonable. Aramid 1414 yarn as a kind of yarn, what is its structural characteristics? Now let's share with you and help everyone better understand the aramid yarn 1414, which is also conducive to the better development of our textile processing technology, let's take a look!

(1) The aramid yarn 1414 treated by alkali modification is dyed with disperse dye, and the acid-modified aramid yarn 1414 is dyed with cationic dye, which can obviously increase the color yield.

(2) Optimized disperse dyeing process conditions: dye mass fraction not exceeding 5% (), H value is 5, dyeing at 130C 60; aramid 1414 yarn dyed with disperse dark blue HGL dye has better sublimation fastness. The sublimation fastness dyed by disperse red 3B was poor. The yarns dyed by the five disperse dyes have good soap fastness.

(3) Optimized cationic dyeing process conditions: dye mass fraction not exceeding 5% (), cationic red GRL-ED and cationic blue 2RL-ED dyeing H value 5, dyeing 60 at 120 ° C; cationic yellow 3RL-ED staining The H value was 4, and 60 was dyed at 120 °C. Aramid 1414 yarn dyed with cationic dye has high soap fastness and sublimation fastness.

This article mainly introduces the three aspects of the structural characteristics of the aramid line. The quality of the aramid line is good and the price is very good. If you have this need, you may wish to visit our company. Our company continues to provide high-performance fiber series products for domestic and foreign customers, which can meet a variety of production and processing needs, and quickly pick up the telephone consultation!