When chemical fiber is used to imitate wool from the fiber point of view, it is initially based on the length and fineness characteristics of the wool fiber. In the spinning process, the chemical fiber is spun into a length and linear density similar to that of wool fiber, such as a linear density of…
Wool-like fiber Wool-like fiber is the use of chemical fibers to imitate the style characteristics of wool fabrics to produce chemical fiber fabrics, so as to achieve the purpose of replacing wool with chemical fibers. Performance requirements of wool-like chemical fiber: 1. The tensile properties of wool-like chemical fiber should be similar to that of…
1. Seeds Organic cotton: Only 1% of the world’s cotton is organic. The seeds for planting cotton must be [non-GMO]. Due to low consumption demand, it is becoming more and more difficult to obtain non-GMO seeds. Genetically modified: Traditional cotton is usually grown with genetically modified seeds. Changes in these genes may have a negative…
Organic Cotton: Organic Cotton refers to organic cotton, which is organically grown from seed selection to planting to weaving. Growing organic cotton is a sustainable agriculture. Every year, consumers around the world buy about 80 billion new clothes. It is obligatory to add fashion connotations to environmental protection. Today, I will take you to learn…
Weaving process ①Organizational structure The cotton-like effect of super-imitation cotton fiber firstly depends on the structure of the fabric. Due to the finer fibers and strong capillary phenomenon, coupled with the special-shaped cross-sectional shape, the moisture absorption is better. However, in the fabric structure, in order to enhance its hygroscopicity, it is necessary to design…
“Polyester fabrics are easy to pilling, and cotton clothes tend to be deformed. So what kind of fiber has both the excellent characteristics of cotton and the excellent characteristics of polyester, which makes up for the shortcomings?” “That’s super imitation cotton” The main body of “super-imitation cotton” is polyester, and the polyester content is greater…
Cotton is one of the most important crops in the world. Its large output and low production cost make cotton products relatively cheap. Cotton fiber can be made into fabrics of various specifications, from light and transparent voile to thick canvas and thick velveteen, suitable for making all kinds of clothes, furniture cloth and industrial…
1. Lye concentration: the main factor affecting the mercerizing effect (1) After the cotton fiber is treated with different concentrations of caustic soda solution, the change of length and diameter: When the concentration is more than 8%, the diameter increases, and the length shortens to the maximum. (2) The shrinkage and dyeing strength of cotton…
What is mercerizing Cotton products (yarns, fabrics) are treated with concentrated caustic soda solution under tension, and then the caustic soda is washed away under tension. 1. The purpose of mercerizing 1. Increased gloss and brightness after mercerizing; 2. The adsorption capacity and chemical reaction capacity are enhanced, and the color yield of dyes is…
Before understanding flax fabrics, we need to understand some flax fibers. Flax is an annual herb, and the raw material for weaving flax cloth-flax fiber is extracted from the hemp stem of the flax plant after degumming, pressing, and hemp. The biggest feature of flax fiber is that it has excellent moisture absorption and moisture…
