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What Performance Indicators Cotton Fibers Have?

What Performance Indicators Cotton Fibers Have?

Cotton is the most important natural textile fiber, as well as cellulosic textile fiber, in the world, used to produce apparel, home furnishings, and industrial products. Worldwide about 40% of…

What You Need To Know About Wool Fibers

What You Need to Know about Wool Fibers

The Relations between wool fiber’s structure and properties and evaluation of quality of wool fibers. Wool is a fiber, or modified hair, that grows from the skin of sheep. Because…

Introduction Of Wrap Reel

Introduction of Wrap Reel

Wrap reel is one of the instruments used to evaluate the linear density technical indicators of yarns, fibers, and filaments. Some foreign users are also use it to prepare yarn…

Method Of Testing For Raw Silk—Part 2

Method of Testing for Raw Silk—Part 2

In addition to the winding test, size test and breakage length and elongation at break test mentioned in the part 1, the general inspection process of raw silk also includes…

Method Of Testing For Raw Silk—Part 1

Method of Testing for Raw Silk—Part 1

Silk dates back thousands of years, and still to this day is highly regarded as one of the most valuable, luxurious fabric. Nowadays, raw silk annual production is up to…

Fiber Fineness And Tenacity Test

Fiber Fineness and Tenacity Test

Test methods explanation We have tested 5 fiber samples using two solutions to test fiber fineness and tenacity: Solution 1 and solution 2. Solution 1 We use YG002C measured the…

Process And Structure Of Screw Extruder

Process and Structure of Screw Extruder

Extrusion molding, also known as press molding, is a molding method that heats and melts the polymer solid material into a melt, and uses the extrusion effect of the screw…

Test Method For Trash Analyzer

Test Method for Trash Analyzer

The impurity ratio is the percentage of impurities in the raw cotton sample to the sample mass. Impurity content is an important indicator for measuring cotton quality. Whether it is…

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