Standard Test Method for Determining Integrity of Seals for Flexible Packaging by Visual Inspection

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

10-01-2016

Publisher

American Society for Testing and Materials

This test method covers the determination of channels in the package seal down to a width of 75 μm [0.003 in.] with a 60–100 % probability (see Section 8).

1.1This test method covers the determination of channels in the package seal down to a width of 75 μm [0.003 in.] with a 60–100 % probability (see Section 8).

1.1.1The ability to visually detect channel defects in package seals is highly dependent on the size of channel, the degree of contrast from sealed and unsealed areas, the amount and type of adhesive between the two package layers, reflecting light angle, types of material used, the use of magnification, and the inspector's level of training and experience.

1.2This test method is applicable to packages with at least one transparent side so that the seal area may be clearly viewed.

1.3The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

1.4This standard does not purport to address all of the safety concerns, if any, associated with its use. 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.

Committee	F 02
DocumentType	Test Method
Pages	4
PublisherName	American Society for Testing and Materials
Status	Current
Supersedes	ASTM F 1886/F1886M : 2009 : R2013