Recent Entries

• What is the scope of application of the circular trajectory met

  by lab qinsun July 27, 2022
  The circular trajectory method ici pilling tester is used to test the fluffing balloon condition of wool fabrics, chemical fiber pure cotton, blended, knitted and woven fabrics to identify product quality and process effects. During the test, the fabric is rubbed against a nylon brush and abrasive, ...
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• What are the aliases of the UV aging test box? What is the refe

  by lab qinsun July 22, 2022
  Ultraviolet aging test box is also called ultraviolet accelerated aging test box, artificial accelerated aging test box, UV ultraviolet weathering test box, light aging test box, ultraviolet lamp aging test box, etc. The referenced standards are:1. General: ASTM G151, ASTM G154, JIS D 0205, SAE J20...
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• UV Accelerated Weathering Tester and Xenon lamp aging test cham

  by lab qinsun June 28, 2022
  UV Accelerated Weathering Tester and Xenon lamp aging test chamber what is the difference? 1, mainly two kinds of experimental chambers used in the light issued by the wavelength is not the same. UV aging test chamber with a UV lamp, emitting ultraviolet light, wavelength in the ultraviolet region;...

• Can n95 masks prevent dust?

  by lab qinsun June 8, 2022
  The N95 mask is one of 9 types of particulate protective masks certified by NIOSH. "N" means not resistant to oil. "95" means that when exposed to a specified number of special test particles, the particle concentration inside the mask is more than 95% lower than the particle concentration outside t...

• What kinds of aging test chamber are included?

  by lab qinsun June 5, 2022
  Aging test box is a general term for a product in the environmental testing industry, which includes: ozone aging, ultraviolet aging, xenon lamp aging, high temperature aging, salt spray corrosion aging... and other aging test methods. The aging test chamber is one of the more important types of a...
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