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Leading provider of packaging testing solutions
July 27,2022.
GBPI is a global leader in testing and evaluating the performance of packaging and packaging materials. Guangzhou Biaoji Packaging Equipment Co., Ltd. was founded in 2002 and is headquartered in Guang...
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The difference between haze, transmittance, refraction and gloss
August 4,2022.
Haze, transmittance, refraction, and gloss are easily confused, so what are the differences and similarities between these four before? HazeIn layman's terms, we can understand the concept of h...
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Battery Diaphragm Permeability Test
August 17,2022.
The main function of the diaphragm is to separate the positive and negative electrode pieces to prevent short circuit of the battery, but also to ensure the normal passage of ions during charging and ...
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VISIT US AT K SHOW 2022
September 20,2022.
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Oxygen barrier testing program for aluminum-plastic composite film packaging
September 21,2022.
Abstract: When it comes to protecting the efficacy of ultra-sensitive drugs, the packaging must strengthen and provide the necessary oxygen and moisture barriers. Some components of the drug are prone...
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Southern Metropolis Daily interviews GBPI
November 4,2022.
With the theme of "Guangdong's "High Resilience Enterprise" Breakthrough Road", GBPI President Zhou introduced in detail how GBPI has grown from the early stage of its business to a "little giant" in ...
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Lithium-ion battery key material detection scheme
December 16,2022.
Commonly used battery products (1) Power lithium secondary battery (such as electric vehicle battery, electric bicycle driving battery, electric tool battery, etc.) (2) Lithium secondary batteries for...
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How packaging testing instruments carry out value reconstruction and technical iteration
February 10,2023.
Value reconstruction and technology selection are major opportunities and challenges for the packaging testing instrument industry. How to take advantage of the current digital technology, jump out of...
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Permeability Test Methods for Coated Paper
August 10,2023.
Abstract The testing of coated paper is very important to ensure that the print quality, surface properties, print suitability and physical properties meet the requirements. Through testing, it can be...
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Air permeability standard for battery films, paper materials and foam materials
August 11,2023.
What are theair permeability standards for battery separators? 1. ISO 5636-5:2013 Paper and board — Determination of air permeance (medium range) — Part 5: Gurley method ISO...
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Cookie packaging heat sealing sealing strength testing method introduction
September 22,2023.
Meaning of testing The sealing strength of packaging heat seals is very important for the packaging of food and other items. It has the following importance: 1. Maintain product freshness: Bisc...
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How Do You Test for Shrink Film
July 3,2024.
Introduction to Shrink Film Testing Shrink film is an indispensable component in the packaging industry, ensuring products are securely wrapped and protected. Testing shrink film involves various proc...
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