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About the oxygen transmission rate of plastics
July 14,2022.
OTR (Oxygen Transmission Rate) Definition is the steady-state rate of oxygen permeation through the membrane at a specified temperature and relative humidity. Values are given in cc/100, in US standar...
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7 Box Compression Test (BCT) Methods to Ensure Packaging Quality
July 20,2022.
Corrugated boxes, as an ordinary paper packaging product, cardboard products account for more than 30% of the packaging industry. Based on its characteristics and environmental...
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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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