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…
Fabric Drape and Its Measurement Drapability Fabric drapability is a morphological characteristic occurring when fabric is hanging down for its gravity. It is one of the important indicators to measure clothes close fitting. Some fabrics like dresses, curtains, table cloths…
I am sure the term Martindale Abrasion test is not a new term to anyone in the textile field. Whether the term looks familiar or looks new, this article is a must-read if you want to understand the term and…
Laboratory Tranning For AATCC 8 Color Fastness to Crocking AATCC Crockmeter Method 1 Specimen Preparation 1.1 Pre-condition test sample & crockmeter cloth. 1.2 Condition test specimen & crockmeter cloth for at least 4 hours by laying each test specimen separately…
The Wyzenbeek Abrasion Testeris a type of abrasion testing instrument. The Wyzenbeek instrument first came into use around the early 1920s in the United States. It uses an oscillating cylinder covered with abradant to rub against the specimen being tested,…
Fabric Softness and Its Measurement Fabric Softness Through a series of dyeing and finishing process, hand feeling of textile is affected in a degree. So, in general, textile product will receive appropriate softening treatment, to enhance its smoothness and hand…
Fabric bursting strength tester can perform textile, industrial fabrics, knitted fabrics, woven fabrics, coated fabric bursting strength test. Ball breaking test principle: a particular area of the sample clamped in the fixed base of the ring specimen. The spherically shaped…
Q: What kinds of problems should I pay attention to regarding the testing of the strength of bursting? a. Clamp the sample, the sample should be flat and natural coverage of the diaphragm. Clamp it tightly and there should be…
Color fastness to wash is very important for Lab-dip. There are varieties of testing procedure, because: 1.Washing conditions may vary from one country to another. 2.The methods on the use of dyed goods. 3.To evaluate repeated washing accelerated test methods…
Definition and Measurement of Rubbing Color Fastness Rubbing Color Fastness Rubbing color fastness refers to the ability to sustain original color of dyed fabrics when rubbing. Dry rubbing color fastness refers to the situation of fading and staining of dyed…
Circular locus, modified Martindale, pilling box, and random rolling pilling methods in the GB/T 4802-2008 series Chinese national standard “Textiles: Determination of fabric propensity of surface fuzzing and to pilling” were compared. By Yan Shen, National Textile and Garment Quality…
Before knowing about the Color Fastness to perspiration you must have to know about Color Fastness to Wash and Color Fastness to Rubbing. The Importance of Colour Fastness Color fastness refers to the characteristic that the textile maintains a certain degree of Color…
Q: What should you pay attention to when testing Color Fastness to sunlight? (1) sample sampling process. ① The size and shape of the specimen should be the same as the blue wool standard because of the larger area of the…
Q: How to correctly measure method of 45 ° burning damaged area of the sample? According to the test method, the damage area is determined by the planimeter, but it is difficult to apply the planimeter to the cloth sample…
Q: What are the influencing factors of fabric wear testing? The wear test of fabric must be reasonable to determine the condition of wear test, which mainly has the choice of abrasive material, abrasive and sample pressure, friction track and speed…
Q: What are the relevant standards of textile tearing strength testing? At present, the most commonly used method of fabric tearing strength test is mainly the pendulum method, tongue method and trapezoidal method. Aside from these three methods, there is…
Sublimation is the phenomena of a solid immediately converting into a gas state, without once becoming a liquid. You may not think about what happens to your clothing when it experiences sublimation, but your textiles meet up with sublimation…
What is Textile Testing? The quality and performance of textile products go through physical and chemical methods in accordance with the relevant standards,for doing qualitative or quantitative testing and geting test report. Performing quality tests may seem like something of…
1. Purpose and scope 1.1 These test procedures measure the appearance of textiles after crushing and are suitable for use in fabrics made of any fiber or blended fiber. 2. Principle 2.1 The sample is maintained at the specified pressure…
The abrasion resistance of textiles refers to the ability of textile to resist abrasion under the action of repeated mechanical friction. The anti-wear resistance of textiles has a direct effect on the use of the product and the use of…