+8615280858852
+8615280858852
There is residual formaldehyde in the textile. Under the action of temperature and humidity, formaldehyde will be released to different extents. During the storage and use of textiles, formaldehyde can enter the human body through breathing and skin contact, causing various diseases and even causing diseases. Textile Formaldehyde Content Tester can detect textile formaldehyde residues. The followi...
Calibration Item: Spring scale,speed. Calibration Appliance: Standard weight,electronic stopwatch. Zipper Durable Instruments Calibration Procedure: 1.Calibration method of spring scale: 1.1 Remove spring scale from the Zipper Fatigue Tester. 1.2 Calibrate the difference value between the weight of spring scale and standard weight by standard weight,and calculate the error value. 2. Speed calibrat...
1. Do not install the Desktop Light Fastness Test Chamber unit near other heavy machinery. 2. Avoid unnecessary pausing during running of test as repeated switching off/on of unit will reduce the lifetime of the Desktop Light Fastness Tester's Xenon lamp. 3. Use “RST” key to stop machine mid-test. Do not switch off unit directly as this will reduce the lifetime of the Xenon lamp. AVENO...
Open Martindale Abrasion and Pilling Tester’s power switch, the screen will show following: Press the test to enter the work interface, the screen will show following: (1) When the Martindale Abrasion Tester is not in working state, Click “Times” button to set test times. The setting range is 0~999999 times. (2) When the Martindale Abrasion Tester is not in working state, Click “Speed” button to s...
1.The Martindale Abrasion Tester need to clean on a regular basis to ensure cleanliness. 2.Regularly check if the Abrasion and Pilling Tester abnormal. 3.Please use the Martindale Test Machine according to the instructions, so as not to damage the instrument and affect the life of the instrument. 4.Please put the accessories back to their original position after use to avoid loss. 5.Turn off the p...
At present, there are two types of test methods for fabric permeability in laboratory. The first kind is the test mechanism from the inside to the outside, that is, static water pressure test. This kind of method fixed the fabric on the side of the sealed container, filled the water under the standard atmospheric pressure and kept constant adding water pressure, observed and recorded the water bea...
There are four main test methods for the pilling performance of fabric: Random tumble pilling test Martindale pilling test ICI pilling Test Circular locus pilling test Random tumble pilling test Put the sample into the test box. Under the rotation of the impeller, the test sample is continuously and randomly rubbed against softwood liner wall of the box. After reaching the set time, the sample is ...
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