ASTM D1434 PDF

Materids (ASTM) has adopted three standard test methods; a) a manometric b) a volumetmc method, ASTM:D ~, and c) a coulometric method. D Test Method for Determining Gas Permeability 2 For referenced ASTM standards, visit the ASTM website, , or. This standard is issued under the fixed designation D ; the number This test method is under the jurisdiction of ASTM Committee F02 on Flexible.

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A web subscription provides an easy and secure access to standards, and you are guaranteed to always r1434 the latest edition. The causes of these variations are not known at this time. Start Webshop Product catalog Product presentation. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

It is suggested that this method not be used for referee purposes unless purchaser and seller can both establish that they are measuring the same quantity to a mutually agreed upon level of precision. d1344

ASTM D1434:82(2015)e1

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VAC-V3 is designed for the measurement of gas permeability rate, solubility coefficient, diffusion coefficient and permeability coefficient at various temperature of plastic films, laminated films, high barrier material, sheets, foils, etc. Historical Version s – view previous versions r1434 standard. No other units of measurement are included in this standard. VAC-V1 is applicable to the determination of gas permeability rate, solubility coefficient, diffusion coefficient and permeability coefficient at various temperature of plastic films, laminated films, sheeting, foils and finished packages, etc.

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Historical Version s – view previous versions of standard Translated Version s: For more information on how Labthink can help your company profit through testing, please Click the button. Monitoring Standards monitoring satm a free service designed for you who wish to be alerted of changes to or new editions of the standards required in your work. VAC-VBS is based on the differential pressure method, and can be used for determination of gas transmission rate of films, sheeting, high barrier materials and aluminum foils.

Webprint Printed and bound. VAC-V1 Gas Permeability Tester VAC-V1 is applicable to the determination of gas permeability rate, solubility coefficient, diffusion r1434 and permeability coefficient at various temperature of plastic films, laminated films, sheeting, foils and finished packages, etc.

Request a Quote Today Need help or have a question? The benefits of a subscription: VAC-V2 can be used to measure gas permeability rate, solubility coefficient, diffusion coefficient and permeability coefficient at various temperature of plastic films, laminated films, high barrier material, sheets, foils, etc. VAC-V3 Gas Permeability Tester VAC-V3 is designed for the measurement of gas permeability e1434, solubility coefficient, diffusion coefficient and permeability coefficient at various temperature of plastic films, laminated films, high barrier material, sheets, foils, etc.

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ASTM D Standard: Gas Permeability Tester for Plastic Film and Sheeting

Read more about subscriptions. The gas transmission rate is affected by conditions not specifically provided for in these tests, such as moisture content Note 2plasticizer content, and nonhomogeneities.

Agreement with other methods is sometimes poor and may be material-dependent. Subscription – always available and updated A web subscription provides an easy and secure access to standards, and you are guaranteed to always have the latest edition.

Would you like to participate in our free study? Sign Up For Our Newsletter. This test method provides for the determination of 1 gas transmission rate GTR2 permeance, and, in the case of homogeneous materials, 3 permeability. This service is not available if you are a URL user where you do not log in with an email address. These tests do not include any provision for testing seals that may be involved in packaging applications. VAC-V2 Gas Permeability Tester VAC-V2 can be used to measure gas permeability rate, solubility coefficient, diffusion coefficient and permeability coefficient at various temperature of plastic films, laminated films, high barrier material, sheets, foils, etc.

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Or get it from App Store Google Play. The materials being tested often affect the between-laboratory precision.

Correlation of measured values with any given use, such as packaged contents protection, must be determined by experience.