ASTM Standards. ASTM F ASTM F – Standard Test Method for Burst Testing of Flexible Package Seals Using Internal Air Pressurization Within. Consult Labthink Instruments Co., Ltd.’s High Pressure Leak Tester for Package ASTM F, ASTM F brochure on DirectIndustry. Page: 1/4. More help in interpreting the results can be found in ASTM F Inflation Seal Strength Testing (ASTM F and F), including burst, creep and creep-to-.
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It is the responsibility of adtm user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Particular caution is advised where users of this procedure may be required to design and fabricate restraining plate fixtures. COF Inclined Plane Tester Measure the static coefficient of friction of various materials using a variable inclined plane and a sliding block.
This test method also cannot provide an evaluation of overall package integrity satm the burst strength of areas of the package that contact the surface of the restraining plates used.
Specifications Test Range Contact: The Online Industrial Exhibition. Link to Active This link will always route to the current Active version of the standard. In particular it is intended as applicable to packages with seals that have a peelable seal feature peeled open by end user to remove contents of package.
Particular caution is advised where users of this procedure may be required to design and fabricate restraining plate fixtures.
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Under unrestrained conditions the stress on the package is highest at the middle of the pouch where it inflates to the packages maximum diameter; therefore, Test Methods F may not reliably detect the weakest area of the seal. See Appendix X4 for information. Under Test Methods F the stresses are not distributed uniformly to all areas of the package seal.
Under Test Methods F the stresses are not distributed uniformly to all areas of the package seal. Link to Active This link will always route to the current Active version of the standard.
Historical Version s – view previous versions of standard. Flexible packages, aseptic packages, various plastic pilfer-proof closures, flexible tubes, caps and other materials. This test method should be combined with other methods of evaluating overall package integrity, uniformity of the package seal, or opening functionality, if so required.
An indicator of the minimum burst strength may be of importance to aastm package manufacturer and end user in ensuring adequate package integrity.
Typical parameters can include, but are not limited to the package size, material, type and configuration of seal, rate of air flow into the package, pressure detection sensing mechanism and sensitivity machine response to pressure dropposition of test article, rigidity of restraining plates, and distance between restraining plates.
This standard does not purport to address all of the safety concerns, if any, associated with its use. Reference Appendix X3 for further information regarding calculation of stress factors and structural design considerations. Pressure differentials may occur during such processes as sterilization and transportation. This allows the test to have a higher probability of detecting the weakest area of the seal and provide a measurement of the pressure required to “burst” open the package.
Active view current version of standard. This test method provides an indicator of the burst strength of a package, where the burst will normally occur in one or more areas of the seal.
ASTM F2054/F2054M – 13
Tensile Tester for asfm compression and tensile, with loads typically N. In particular it is intended as applicable to packages with seals that have a peelable seal feature peeled open by end user to remove contents of package. By placing the package within restraining plates during pressurization, the dimensional stability of the package is maintained in a manner that results in stresses applied more uniformly along the perimeter of the package, where seals are normally placed.
Seal Strength system to test 3 sides seal bags.
Under unrestrained conditions the 2f054 on the package is highest at the middle of the pouch where it inflates to the packages maximum diameter; therefore, Test Methods F may not reliably detect the weakest area of the seal. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. See Appendix X2 for further information.
See Appendix X4 for information.
Labthink provides COF Tester for coef. Test Methods F describes methods of burst testing that do not include the use of restraining plates and are suitable to determine a packages general ability to withstand pressurization stresses.