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In the detection work, detection error, detection accuracy, and detection uncertainty are frequently used terms, which are directly related to the reliability of the detection results and the accuracy...
The hot summer has come, and many people who love beauty have begun to buy a variety of sunscreen products. For those who love beauty, a light and sun protection gauze is essential in summer. NO.1 UV ...
1. Color fastness to washing Color fastness to washing, also known as color fastness to washing/color fastness to soaping, is to evaluate the color fading of the original fabric and the staining of th...
Chinese standard: GB/T 3920 International Standard: ISO 105 X12/X16 American Standard: AATCC 8/AATCC 116 Japanese Standard: JIS L0849 Type I /Type II Commonly used rubbing color fastness tester (the u...
1 Light fastness to light-colored fabrics with reactive dyes As we all know, reactive dyes dyed on cotton fibers are attacked by ultraviolet rays under sunlight, and the chromophore or auxochromophore...
Do you look at the laundry label when washing clothes? Why does the soap sometimes develop color when washing clothes? 1 What is the testing principle of color fastness to soaping? According to GB/T39...
The salt spray test chamber is mainly used to simulate the corrosion resistance test of materials, coatings, electronic components, etc. in harsh environments such as marine and chemical industries, s...
Fabric downproof testing machine refers to the performance of fabric to prevent the leakage of down or feather from the crack of yarn. Denotes the number of drill roots under specified conditions. Sui...
With the implementation of GB/T 4802.4-2020, ISO 12945-1: 2020, ISO 12945-2: 2020, ISO 12945-3: 2020, ISO 12945-4: 2020 and other method standards, the results of eye ratings of the above standards al...
Biodegradable materials are "green ecological materials" that are widely recognized and vigorously developed in the market today, and are used in an increasing number of industries, such as packaging ...
The xenon lamp climate resistance test uses a xenon arc lamp that can simulate the full sunlight spectrum to reproduce the destructive light waves that exist in different environments. Xenon lamp test...
According to relevant experts, the Australian Wool Testing Authority (AWTA) recently launched a new wool testing method, which is original and specially designed to test the skin intimacy of fabrics. ...