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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: Biscuits an...
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Measuring the Coefficient of Friction
August 16,2023.
The coefficient of friction test for paper is a test method for evaluating the resistance to friction between the surface of paper and other materials. The coefficient of friction is a unitless value ...
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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 5636-5:2013...
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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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How to operate the laboratory heat sealer efficiently?
March 15,2023.
The importance of the perfect seal in the packaging business cannot be overstated. Sealing is the most fundamental and important function of any packaging, ensuring that items are effectively protecte...
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GBPI helps the development of the pre-prepared vegetable industry
February 17,2023.
Prepared food industry Wasted food is a major drain on business and on the planet. Shelf Engine, a perishable foodforecasting specialist, estimates that supermarkets alone discard more than 43 billion...
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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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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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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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