TESTEX Textile Test Instrument

  This will be the most comprehensive guide on the subject of the tensile tester. In this guide, you will learn about the classification of the tensile tester, the principles of construction, the factors affecting performance and accuracy, and how to buy a tensile tester. Introduction  of Tensile Tester 1 What is a tensile tester? 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, profiles, plastic film, rubber, steel, fabric and other materials of various mechanical properties test. It is an indispensable testing machine for material development, physical properties test, teaching research, quality control, etc. The tensile tester fixture is an important part of the instrument, and different materials require different fixtures, which is an important factor in the smooth

  This article is developed from four aspects: the basics of fabric shrinkage (definition, principle, common sense), the factors affecting fabric shrinkage, the test method of fabric shrinkage, and how to textile fabric shrinkage during the washing and care process. This should be the most comprehensive guide on fabric shrinkage. The Basics of Fabric Shrinkage 1 What is the fabric shrinkage? Fabric shrinkage is a textile in a certain state, after washing, dewatering, drying and other processes, the length or width of a change in a phenomenon. Measure the degree of shrinkage index called shrinkage rate or shrinkage, the type of fiber, the structure of the fabric, weaving and processing of external forces, etc. will affect the shrinkage performance of the fabric. 2 The principle of fabric shrinkage After the fiber absorbs moisture, its longitudinal and transverse are to swell, the volume increases, of which the transverse expansion is large and the longitudinal expansion is small. Theref