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GBPI CNAS Testing Lab
November 23,2020.
Are you still worried about the lack of budget to buy testing instruments? GBPI can help you with that. Our CNAS laboratory can provide you with a set of quality testing services. What is CNAS? T...
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Efficient purification ＆ Fresh Air
November 26,2020.
Everyone knows that the air contains many gas molecules that are harmful to the human body. Dust, spores, and pollen can bring fungi, bacteria, and viruses. The two main ways the virus spreads during ...
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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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Do You Know Masks?
November 27,2020.
As for masks, they are divided into civilian and medical categories, which are further divided into several categories. There are differences in product standards and requireme...
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What's the Difference Between N95 and KF94 Masks?
December 3,2020.
They look similar, and they filter a nearly identical percentage of particales-95% versus 94%. This chart from 3M explains the differences between the N95 and “first class” Korean masks. The columns h...
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How to operate the pendulum impact tester for Beginners
December 4,2020.
For many beginners who do not know how to operate the pendulum impact tester , GBPI packaging test instrument consultant will introduce you the basic steps of the pendulum impact tester The following ...
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How to confirm the bacterial filtration efficiency (BFE)meltbolwn materials and nonwoven fabrics mask?
December 4,2020.
With the novel coronavirus growing, the mask demand would be more developing because it is significant for us to protect ourselves and away this virus in daily life. GBPI will bring your some topic ne...
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Christmas is going to look a little different this year
December 10,2020.
Dear Valued Customers, 2020 has been a very different and difficult year for all of us. We would like to take this opportunity to express our gratitude for your support to GBPI. We...
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Test method for air permeability of non-woven fabric
December 11,2020.
Non-woven fabric is a packaging material with a very wide range of applications, and good air permeability is one of its excellent properties. This article takes a medical non-...
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How to deal with the after-sales installation problems of mask testing instruments?
December 14,2020.
After-salesinstallationservice is an effective measure to maintain customer satisfaction and loyalty. To provide consumers with economical, practical, safe and reliable quality products is a prer...
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About the importance and significance of packaging material barrier performance testing
December 14,2020.
With the continuous occurrence of food and drug safety incidents in recent years, people have paid more and more attention to food and drug safety issues. In the actual life pr...
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How does a gas chromatograph work?
December 16,2020.
Gas chromatograph is an instrument that uses chromatographic separation technology and detection technology to perform qualitative and quantitative analysis of multi-component complex mixtures. Gas ch...
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