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Issue 17/2016 - Electroless plating method for nickel-boron alloy thin-film electrodes
Time of Update: 2022-11-13
NixBy thin-film electrodes have high catalytic hydrogen production activity in acidic, neutral and alkaline aqueous solutions, and the catalytic activity increases with the increase of boron atom content in NixBy alloy.
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A new live-of-life imaging method of light film of C. elegans adults
Time of Update: 2022-11-04
"In the 2021 embryology course, we set out to develop a technique that would allow us to image adults Caenorhabditis elegans to visualize worms over a longer period of time and at high resolution by using light-sheet microscopy," Wolf said.
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Moving forward hand in hand, collaborative innovation, Elkem Silicone will take you to experience the "film" method of pressure-sensitive adhesive
Time of Update: 2022-10-30
, Ltd. The two parties have deeply integrated in technology development, business development and platform integration, and have joined forces to expand the company's original application scenarios of silicone pressure-sensitive adhesives, providing a full range of high-performance solutions for the market, laying a solid foundation for Elkem Silicones' global expertise.
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The cup method moisture permeability meter detects the water vapor transmittance of the waterproof and breathable film material of the diaper
Time of Update: 2022-10-13
This paper uses the cup method principle to test the water vapor transmittance of the waterproof breathable film sample for diapers, and introduces the test principle, the relevant equipment test parameters, the scope of application and the test process, etc.
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GB 6672-2001 Mechanical measurement method for the thickness determination of plastic films and flakes
Time of Update: 2022-10-03
GB 6672-2001 Mechanical measurement method for thickness determination of plastic film and sheet: The thickness measuring instrument should be able to achieve the following accuracy; - 100 um internal
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QB 2358-1998 Heat Bonding Strength Test Method for Plastic Film Packaging Bags
Time of Update: 2022-10-02
Test conditions: the position of the sample in the plastic film packaging bag and the arithmetic average, maximum, minimum value of the heat bonding strength of each position.
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Test methods for gas permeability and gas transmittance coefficient of thin films and flakes
Time of Update: 2022-10-02
The lower part is a low-pressure chamber used to store the permeable gas and determine the pressure difference before and after the breathability process to calculate the gas transmission of the specimen.
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GB 13022-91 Tensile properties test method for plastic films
Time of Update: 2022-09-21
1 Topic content and scope of application This standard specifies the tensile properties test method of plastic films and sheets.
1 Topic content and scope of application This standard specifies the tensile properties test method of plastic films and sheets.
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Oxygen barrier performance test method and instrument for PVDC coated film material
Time of Update: 2022-09-21
Abstract:Coating PVDC layer on the surface of the material is a common method to improve the barrier of materials, this paper further studies the influence of different PVDC coatings on the barrier properties of materials by testing the oxygen permeability of film materials with different coating amounts, and introduces the test principle, equipment parameters and scope of application, test process, etc.
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VAC-VBS differential pressure method gas permeameter to test the carbon dioxide permeation capacity of nano cling film
Time of Update: 2022-09-09
This paper uses the differential pressure method equipment VAC-VBS differential pressure method gas permeameter to test the carbon dioxide permeation capacity of the nano cling film.
This paper uses the differential pressure method equipment VAC-VBS differential pressure method gas permeameter to test the carbon dioxide permeation capacity of the nano cling film.
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About the introduction of the test method for the sealing performance of the drug compound film tape
Time of Update: 2022-09-09
Net weight: 12kg Standard configuration: host + container barrel + air supply line According to the standard: GB/T17876 Label: drug compound film with tightness testerMFY-3 drug compound film tape sealing tester is suitable for sealing test of packaging bags, bottles, tubes, cans, boxes, etc.
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Characteristics and application methods of film-forming additives for water-based coatings
Time of Update: 2022-01-21
The film-forming aids of water-based coatings, also known as coagulants, coalescing agents, film-forming aids or co-solvents, can dissolve and swell the polymer particles in the emulsion, so that the particles can also change with moisture at lower temperatures.
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Hefei Research Institute uses sol-gel method to prepare a variety of high-efficiency infrared anti-reflective films
Time of Update: 2021-09-19
Recently, researchers from the Institute of Solid State Physics, Hefei Institute of Material Science, Chinese Academy of Sciences, have used the sol-gel method to prepare a variety of high-efficiency infrared anti-reflection films based on infrared substrates .
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Grasp the four fireproof coating construction methods to obtain the best coating film quality
Time of Update: 2021-08-18
Global Coatings Network News: Fire-resistant coatings use tools and equipment to evenly cover the surface of the object to be applied during the construction.
The paint is sprayed onto the surface of the object after being atomized with a spray gun.
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Experts pay attention, here is the mechanism analysis of the coating film forming method!
Time of Update: 2021-07-28
The film-forming methods are mainly as follows:us">02 Solvent volatilization and hot melt film forming methodus">Generally, polymers only show better physical properties at higher molecular weights, but they have high molecular weights and high glass transition temperatures.