What are the general testing methods for detecting acrylic fiber tops? What are the testing standards? What is the cost? The testing laboratory of the Baijian Testing Research Institute can develop test plans based on relevant standards. Conduct testing and analysis on items such as long hair rate, short hair rate, hair particle content, and hair flake content. And provide a rigorous and fair acrylic fiber top inspection report. Test items such as shrinkage rate, strip weight deviation, strip weight unevenness, long wool rate, short wool rate, wool content, wool content, steam shrinkage rate, etc. Scope of application: Regular top, bulky top, shrink top, etc P>
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