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Testing the Barrier Properties of Mixed Nut Packaging
1 /3Pages

Testing the Barrier Properties of Mixed Nut Packaging

Testing the Barrier Properties of Mixed Nut Packaging
1 /3Pages

Catalog excerpts

Testing the Barrier Properties of Mixed Nut Packaging-1

Labthink Instruments Co., Ltd. [email protected] +86-531-85068566 Testing the Barrier Properties of Mixed Nut Packaging Mixed nuts are a popular and nutritious snack. However, their high fat content makes them susceptible to spoilage. Oxidation of these fats leads to rancidity, affecting taste, aroma, and nutritional value. Proper packaging is crucial for maintaining the quality and extending the shelf life of mixed nuts. Mixed nuts are commonly packaged in flexible pouches or flow-wraps made from multilayer films. The barrier layer within these packages commonly consisting of metallized films, aluminum foil, or EVOH. These materials minimize oxygen and moisture transmission. To ensure packaging effectiveness, several tests are conducted. Flexible packaging undergoes stress during production, transportation, and handling. Tests like ASTM F392 (Flex Testing of Flexible Barrier Materials) are crucial. This involves repeatedly flexing or creasing the packaging material to simulate real-world conditions.

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Testing the Barrier Properties of Mixed Nut Packaging-2

Labthink Instruments Co., Ltd. [email protected] +86-531-85068566 Labthink C681M Flex Durability Tester is professionally applicable to the determination of flex durability of flexible films, composite films and coating films. The instrument can simulate the kneading and creasing behaviors of films happened during production, processing and transportation. The flex durability can be obtained by measuring the changes in number of pinholes or barrier properties after test, which can provide quantitative basis for package design and practical usage. After flexing, the OTR and WVTR are re-tested...

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Testing the Barrier Properties of Mixed Nut Packaging-3

Labthink Instruments Co., Ltd. [email protected] +86-531-85068566 Labthink C406H Oxygen /Water Vapor Transmission Rate Test System is based on the testing principle of Coulometric oxygen sensor and infrared water vapor sensor. It is designed and manufactured according to ASTM D3985、ASTM F1249,ISO 15106-2 and other relevant standards to provide high precision and high efficiency oxygen and water vapor transmission rate tests for high and medium gas barrier materials. It is suitable for testing the oxygen and water vapor transmission performance of films, sheets and related materials in the fields...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.