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2019 Plastic film test data comparing between World laboratory, GBPI CNAS Laboratory performance excellent
August 19,2019.
Recently, the laboratory from all over the world comparing testing data result released. Our GBPI CNAS Laboratory performance excellence during testing plastic film different properties, i...
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ASTM E96 – Water Vapor Transmission Rate of Materials Using Gravimetric Method
August 19,2019.
As we all know, nowadays products packaging plays an important role in protecting product quality for the duration of its require shelf life. For moisture sensitive products, such as dry milk po...
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ASTM F2029 Standard Practices for Determination of Heat Sealability of Flexible Barrier Materials
August 30,2019.
As we all know that most of our daily packaging both sealed with films or bags to protect the packaging products shelf life or quality. Heat seal property is the most important property of the plastic...
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GBPI newest water vapor permeability tester and oxygen permeability analyzer participate in K show Germany
September 9,2019.
For plastic and rubber industry, we both know K show is the world's largest trade fair for the plastics and rubber industry. It gathers the most important supplier of plastics and rubber machinery, ra...
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What is water vapor transmission rate (WVTR) and the test method ?
August 26,2020.
water vapor transmission rate (WVTR), also Moisture vapor transmission rate (MVTR), is a measure of the passage of water vapor through a substance. It is a measure of the permeability for vapor b...
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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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Flexible Package & Food Health.
November 6,2020.
With the continuous improvement of people's living standards, consumers are gradually becoming more concerned about food safety. Food packaging is an important part of food processing. With the contin...
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Laboratory testing instrument expert-Automatic Electronic Tensile Strength Testing Machine
November 27,2020.
Guangzhou Biaoji Packaging Equipment Co.,ltd is a professional manufacturer focused on developing and producing mask testing instruments and focused on developing packaging material test ins...
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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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Automatic Rotary Tube Sealing Machine
December 3,2020.
Sealing machineis also called stand-up pouch welding machine, nozzle bag sealing machine , automatic pipe sealing machine, etc. It is a packaging machine that heat-seals straws for stand-up pouches wi...
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The details you want to know about N95 masks
December 4,2020.
The masks we usually use are mainly divided into two categories, which can be divided into air filter masks and air supply masks. And the air filter mask usually refers to N95 filtering facepiece...
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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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