Determination of Moisture Regain and Moisture Content by Reynold & Branson Rapid Regain Tester Scope: The amount of moisture in a sample of material may be expressed in terms of regain is moisture regain. Principle: Moisture regain is defined as the wt. of water in a material expressed as a percentage of the oven dry […]
Textile Testing and Quality Control – TTQC
Determination of Q.R. (Quality Ratio) of a Jute yarn
Determination of Q.R. (Quality Ratio) of a Jute yarn. Introduction: The strength of a yarn gives us an idea how much load we can apply on it and it is very important for different process of yarn. On the other hand Q.R of yarn indicates how good or bad the yarn is. Objects: To know […]
Determination of Light Fastness to Water of a Dyed Sample
Determination of Light Fastness to Water of a Dyed Sample Introduction: Light fastness: Light fastness is the resistance to fading of dyed textiles when exposed to daylight. Exposure to sunlight is a est fo the behaviour of the sample under actual conditions of use but takes long time ISO recommended that, The sample should be […]
Determination of Lea strength & C.S.P. of Cotton
Determination of Lea strength & C.S.P. of Cotton. Introduction: The strength of a yarn gives us an idea how much load we can apply on it and it is very important for different process of yarn. On the other hand C.S.P of yarn indicates how good or bad the yarn is. Objects : To […]
