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Barrier Films for Flexible Packaging
June 18,2019.
The quality of flexible packagings changes over a period of time through changes to color, texture and flavor. Shelf life is shortened by a number of factors, including: moisture, where a gain or loss...
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PE Plastic Packaging Film Major Properties
June 25,2019.
When choosing a high quality PE Film, we need to follow some basic functions of plastic packaging film, mainly for the protection function of products, promotion function etc. Considering the special ...
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Metallized films for food pharmaceutical flexible packaging
July 9,2019.
As we all know that Some of the factors that need to be considered in selecting films for food packaging are discussed. It is essential to gather information about the way the product fails, while sel...
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High Barrier Packaging Material For Food Packaging
July 12,2019.
High barrier packaging means packaging materials with high barrier character, application and progress of the current industrial or industrial production prospects of the barrier materials are ma...
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Food Packaging Material Barrier Properties Testing
July 17,2019.
The food are easily impacted after absorbing moisture, so for food packaging material manufacturer, the packaging materials should be of high moisture barrier property. CPP film is widely used in food...
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ASTM F1249 Standard Test Method for Flexible Barrier Materials Water Vapor Transmission Rate
August 13,2019.
Water Vapor Transmission Rate also called WVTR is an important packaging material property and can be directly related to shelf life and packaged product stability. ASTM F11249 Tester use an infrared ...
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ASTM D3985--Oxygen Permeation of Flexible Barrier Materials Using a Coulometric Sensor
August 13,2019.
Oxygen transmission rate, also named “OTR,” is the steady state rate at which oxygen gas can pass through a film. OTR is expressed as a volume of oxygen that penetrates a given area in a one-da...
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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 D1434 Standard Test Method for Testing Gas Permeability Characteristics of Plastic Film and Sheeting
August 21,2019.
Gas Transmission Rate(GTR),also called gas permeability, is the ability of a barrier material to allow gases (O2, N2, CO2 etc.) to permeate through it in a specific time. Gas permeability may vary wit...
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ASTM D638 Standard Test Method for Plastic film Tensile
August 21,2019.
Plastics are found in a wide variety of items used on a daily basis. Nowadays, plastics have started to be used as structural materials in daily food beverage and pharmaceutical packaging, due to thei...
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ASTM D1894 Standard Test standard of Coefficients of Friction of Plastic Film and Sheeting
August 27,2019.
A coefficient of friction is a value that shows the relationship between the force of friction between two objects and the normal reaction between the objects that are involved. This application is ve...
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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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