ASTM F 21 : 2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Standard Test Method for Hydrophobic Surface Films by the Atomizer Test
Hardcopy , PDF
31-07-2020
English
25-11-2014
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
E 21
|
| DocumentType |
Test Method
|
| Pages |
6
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1This test method covers the detection of the presence of hydrophobic (nonwetting) films on surfaces and the presence of hydrophobic organic materials in processing environments. When properly conducted, the test will enable detection of fractional molecular layers of hydrophobic organic contaminants. On very rough or porous surfaces the sensitivity of the test may be significantly decreased.
1.2The values stated in SI units are to be regarded as the standard. The inch-pound values given in parentheses are for information only.
1.3This 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.
| ASTM D 2578 : 2009 | Standard Test Method for Wetting Tension of Polyethylene and Polypropylene Films |
| ASTM D 7490 : 2008 | Standard Test Method for Measurement of the Surface Tension of Solid Coatings, Substrates and Pigments using Contact Angle Measurements |
| ASTM D 7334 : 2008 | Standard Practice for Surface Wettability of Coatings, Substrates and Pigments by Advancing Contact Angle Measurement |
| ASTM D 2578 : 2008 | Standard Test Method for Wetting Tension of Polyethylene and Polypropylene Films |
| ASTM D 1193 : 1977 : R1983 : EDT 1 | Standard Specification for Reagent Water |
| ASTM D 5946 : 2004 | Standard Test Method for Corona-Treated Polymer Films Using Water Contact Angle Measurements |
| ASTM D 2578 : 1999 : REV A | Standard Test Method for Wetting Tension of Polyethylene and Polypropylene Films |
| ASTM D 5946 : 2009 | Standard Test Method for Corona-Treated Polymer Films Using Water Contact Angle Measurements |
| ASTM D 2578 : 2017 | Standard Test Method for Wetting Tension of Polyethylene and Polypropylene Films |
| ASTM D 5946 : 1999 | Standard Test Method for Corona-Treated Polymer Films Using Water Contact Angle Measurements |
| ASTM D 1193 : 2006 : R2011 | Standard Specification for Reagent Water |
| ASTM D 5946 : 2001 | Standard Test Method for Corona-Treated Polymer Films Using Water Contact Angle Measurements |
| ASTM D 7490 : 2013 | Standard Test Method for Measurement of the Surface Tension of Solid Coatings, Substrates and Pigments using Contact Angle Measurements |
| ASTM D 1193 : 1991 | Standard Specification for Reagent Water |
| ASTM D 7334 : 2008 : R2013 | Standard Practice for Surface Wettability of Coatings, Substrates and Pigments by Advancing Contact Angle Measurement |
| ASTM D 2578 : 2004 | Standard Test Method for Wetting Tension of Polyethylene and Polypropylene Films |
| ASTM D 5946 : 2017 | Standard Test Method for Corona-Treated Polymer Films Using Water Contact Angle Measurements |
| ASTM D 1193 : 1970 | Standard Specification For Reagent Water |
| ASTM D 1193 : 2006 | Standard Specification for Reagent Water |
| ASTM D 1193 : 1999 | Standard Specification for Reagent Water |
| ASTM D 1193 : 2006 : R2018 | Standard Specification for Reagent Water |
| ASTM D 2578 : 2004 : REV A | Standard Test Method for Wetting Tension of Polyethylene and Polypropylene Films |
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