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what is packaging material coefficient of friction
January 22,2019.
Have you ever think about how to test and measure your packaging material coefficient of friction? A material’s coefficient of friction is the ratio of the force acting between the material surfaces t...
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How to better understand and use the Coefficient of Friction Tester
March 7,2019.
Brief introduction: COF(Coefficient of Friction Tester) is for testing the Static Coefficient of Friction & Kinetic Coefficient of Friction. Where it use: Flexible Package Industry, Fo...
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Understanding Coefficient of Friction COF in Packaging Industry
April 23,2019.
Flexible packaging is usually done on Vertical or Horizontal Form-Fill-Seal (FFS) machines in which the roll of film or laminate comes in contact with itself or other metallic /non-metallic components...
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ASTM D1894 Standard Test standard of Coefficients of Friction of Plastic Film and Sheeting
August 27,2019.
A coefficient of friction is a value that shows the relationship between the force of friction between two objects and the normal reaction between the objects that are involved. This application is ve...
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Expert analysis: Will the novel coronavirus make a comeback in winter?
October 9,2020.
Will low temperatures freeze the virus to death, or will it make the virus more active? Many people think that when it snows, the virus will freeze to death. In fact, as far as bacteria and viruses ar...
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COF DRRR proficiency testing Valuation
November 4,2020.
GBPI COF testing equipment has participated in the German DRRR competence certification, and our COF testing equipment has passed the DRRR competence certification. This shows that our testi...
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Must-have test items for medical mask
November 6,2020.
Testing requirements for medical masks Medical masks need to undergo mask molding, pressing, edge trimming, ear strap spot welding, nose bridge line fitting, packaging, bacteria filtration, particle f...
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The difference between a mask with an exhalation valve and a mask without an exhalation
November 13,2020.
Masks are currently necessary anti-epidemic materials when going out. There are many types of masks. Some masks have breathing valves, and some do not have breathing valves. What is the difference bet...
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How to prevent aerosol transmission?
November 26,2020.
At present, relevant experts have proposed that the transmission of the noval coronavirus pneumonia is mainly direct transmission, aerosol transmission and contact transmission. So what is aerosol tra...
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How to choose a face masks equipment supplier If you are a laboratory
December 8,2020.
Different industries have different requirements for suppliers, and the selection of suppliers should be based on the special requirements of the industry and the company....
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Lab plastic film ISO8295 ASTMD1894 coefficients of friction tester
December 24,2020.
Coefficient of Friction Tester , academic alias friction coefficient meter, friction coefficient tester, material friction coefficient tester , friction coefficient tester, frict...
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Application and maintenance of friction coefficient tester
December 24,2020.
The friction coefficient is a physical quantity that characterizes the slipperiness of packaging materials. It is divided into two types: dynamic friction coefficient and static friction coefficient. ...
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