What is Air Permeability? The permeability of gas to film, coating, fabric and other polymer materials is one of the important items to test the physical properties of materials. Materials with low permeability have a certain barrier to gas, we…
Concept of Tearing Strength Local yarns in fabrics tear in residual rent due to concentrated loads, which is called tearing phenomenon of fabrics. For example, when the fabrics are caught by objects, local yarns will be forced to tear in…
In the textile industry, printing and dyeing mills make cloth from grey cloth and then sell it to textile manufacturers such as garment factories. In this process, fabric quality testing is required, among which the failure of the poor color…
Testing Error ------ the Most Troubling Problem in the Tensile Strength Test of the Textiles After the fabric is made into a textile, it is subjected to various forms of external force during the actual wearing process, such as stretching,…
How Can You Stand the Color Difference of the Printing and Dyeing Cloth? In textile printing and dyeing industry, the inspection of the color difference of textile fabric is a very important link in textile quality inspection, which not only is…
In the garment manufacturing industry, one of the major issues is to determine the color difference of the same style of clothing pieces. Are you also facing the same problem to identify the color difference while dying your garment? Are…
With the continuous improvement of people's quality of life and the continuous progress of the textile industry, some basic functions of traditional textiles can no longer meet the needs of people. Various functional textiles have received extensive attention, and the performance…
Friction: friction refers to the effect of hindering the movement on the contact surface when there is a relative motion or relative movement trend between two objects in contact with each other. Friction can be divided into sliding friction and…
Pilling is a fabric surface characterized by little pills of entangled fiber clinging to the cloth surface and giving the garment unsightly appearance. The pills are formed during wear and washing by the entanglement of loose fibers which protrude from…
A pill, colloquially known as a bobble, fuzzball, or lint ball is a small ball of fibers that forms on a piece of cloth. Pilling is a surface defect of textiles caused by wear and is considered unsightly to some. It happens when washing and wearing of…
Introduction Today's consumers are savvier than ever. They not only focus on the ornamental and comfort of textiles, but also on the durability and safety of textiles. They need high-quality products. Market research shows that most of the time consumers…
1. Abrasion Resistance: If crimp percentage is high then the resistance of the fabric will be higher. 2. Shrinkage: If crimp percentage is high then the shrinkage of the fabric will be lower. 3. Handle Properties: When the crimp percentage…
Fabric Dimensional Stability and Its Measurement Fabric Dimensional Stability In daily life, newly bought clothes, sheets, and other textiles, after water washing once or twice, which are not the original size, greatly affecting our user experience. So how did this…
The color fastness of the fabric refers to the color fastness, which is the dyeing or printing of the fabric in the use or processing process, exposed to external factors, squeeze, friction, washing, rain, exposure, light, sea water immersion, saliva…
Definition and Measurement of Heat Color Fastness Heat Color Fastness Heat color fastness refers to the ability to keep original color of dyed fabrics under conditions of different heat. Heat color fastness test can be done in dry, tide, wet…
In previous post we talked about Color Fastness to Wash. besides measuring the Color Fastness to Wash it’s mandatory to measure the Color Fastness to Rubbing. Here, just know about the whole process of color fastness to rubbing phenomenon. Principle:…
There are enormous varieties of fabrics and the use of each fabric solely depends on its quality. Every fabric is processed through number of tests to determine its strength and its ability to withstand its purpose. There are two main…
Ⅰ Fabric Breaking Strength Fabric breaking strength is also can be called tensile strength, which refers to as the maximum tensile force when the specimen is stretched to break. It is one of the main standards to assess the intrinsic…
1.Tear strength Tear strength is used to evaluate the ability of fabric resistant to tear along the breach or damaged position in the process of use. Its unit is Newton, “N” for short. Generally, tear strength determines the durability of dyeing…
Fabric air permeability Fabric air permeability is a nature of air passing through fabric, normally under the situation that two sides of fabric exist pressure difference, that is to say, it is speed that airflow vertically goes through fabric in…
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