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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 test meltblown?
November 13,2020.
Melt-blown fabric is the core material of the mask to filter germs. The medical mask has three layers, melt-blown fabric is the middle layer. It has strong filtering, shielding and insulation properti...
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GBPI FACE MASK EQUIPMENT
November 13,2020.
1.Synthetic Blood Penetration Tester Medical masks synthetic blood penetration tester is used to determine the resistance of medical protective masks to penetration by synthetic blood at different tes...
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Mask testing standards ＆ COVID-19
November 18,2020.
GBPI provides the public with important mask testing standards free of charge. These standards are applicable to production and personal protective equipment-including N95 masks, medical masks and dis...
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Coronavirus Disease- (COVID-19) Related Products Business Guidance
November 18,2020.
This guidance is divided into four (5) main categories: face coverings, gowns, gloves, disinfectant and cleaning products, mask testing equipment. FACE COVERINGS There are many types of face coverings...
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COVID-19: How much protection do face masks offer?
November 20,2020.
Can face masks help slow the spread of the coronavirus that causes COVID-19? Yes, face masks combined with other preventive measures, such as frequent hand-washing and social distancing, he...
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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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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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Will COVID-19 Vaccine Have Side Effects?
December 9,2020.
The Director-General of the World Health Organization Tan Desai said that the fastest way to end the COVID-19 pandemic and accelerate the recovery of the global economy is...
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