Organic polymer materials, also known as molecular materials or high polymer, mechanical properties of which are strength, stiffness, hardness, plasticity, and toughness. Indicators reflecting these mechanical properties include yield strength, tensile strength, elongation, section shrinkage, impact toughness, fatigue limit, fracture…
A tensile tester is the product of the linkage of electronic skills and mechanical transmission, fully developed the respective expertise of mechanical and electrical, and then composed of a large fine tensile tester. The tensile tester is designed to test…
In the course of daily use, textiles are subject to a variety of forms of damage, such as breaking, tearing, and bursting caused by mechanical external forces such as tensile, compression, bending and friction, etc. Therefore, the basic mechanical properties…
In structural engineering, when we select the right material for a project or product, it is very important to choose this material, not that material, based on the mechanical properties of the material as the basis, this article will take…
Temperature and humidity have an obvious influence on the characteristics and properties of textile fibers. Under different temperature and humidity conditions, textile test items, such as breaking strength, uniformity of strips, thread density, pilling, static electricity, etc. will show different…
This paper analyses the influence of various factors on the colorfastness test results to washing by comparing the composition and specifications of DW and TV multifibre standard adjacent fabric and gives some suggestions for the selection of standard adjacent fabrics. ★ Why study…
In order to better understand and apply the standard AATCC 61 "Colorfastness to Laundering of Textiles: Accelerated", taking into account daily work experience and relevant literature, this paper will present a more systematic and comprehensive overview of the notes in…
Clothes fading in the wash is a problem we often encounter, making people headache, so, what are the common situations where clothes fade in the wash? How to prevent clothes from fading in the wash? This article will solve your…
Fabric tensile properties refers to that when the fabric is subjected to external tensile force along the wrap and weft direction, the fabric appears mechanical deformation law. Commonly speaking is that a phenomenon in which a fabric is elongated and…
A tensile tester machine is also called universal material testing machine. Mainly used for a variety of materials for static load, tensile, compression, bending, shear, tear, peel and other mechanical properties of the test machine, suitable for plastic plates, tubes,…
The abrasion resistance of textiles refers to the wear resistance between fabrics or between fabrics and other substances during repeated friction. There are various methods for testing the abrasion resistance of textiles, such as the flat abrasion method, the curved…
★ What is yarn? Yarn: a generic term for yarn and thread, it is a long, thin, soft and continuous strip with a certain strength, it is made of textile fibers, including single yarns and ply yarn. Single yarn: A…
Sweating is a necessary physiological function that helps your body cool down before you get too hot. However, sweat stains on your clothes are unsightly, can embarrass you and, moreover, can make you feel hot, humid, and uncomfortable. If you…
In the mask production process, mask making machine debugging has always been a difficult point. In order to reduce the difficulty of debugging, some manufacturers have added a edge position control system to help debugging. However, whether the control system…
Yarn count and fabric density are important factors in measuring the quality of a fabric, determining whether it has a fine texture, which in turn affects the comfort of the textile. This article will take you through the core keys of…
★ What is the Spinning Process? Spinning is the act of taking animal fibers or vegetable fibres and twisting them to form a continuous, infinitely stretching yarn suitable for weaving. Simply put, it is the process of spinning fibres into…
Textile testing is the testing of the physical and chemical properties of textiles by physical or chemical methods. As there are many textile testing items, the test results are bound to involve various physical quantities. Below I will sort out the…
In order to reduce the risk of employees contracting the Covid virus and consolidate the results of vaccination work, according to the national and provincial requirements for vaccination against the Covid. TESTEX actively responds, organizes and guides the organization of…
★ Cotton 1 Pure Cotton All woven from cotton, it is mostly used to make fashion wear, casual wear, underwear, and shirts. Advantages: easy to keep warm, soft fit, moisture absorption, breathability, heat and alkali resistance, clean and hygienic. Disadvantages:…
In the environmental elements, the greater impact on human comfort is temperature and humidity, and the human body needs to wear different clothes in different environments. Therefore, the study of the human body, clothing, temperature, and humidity of their respective…