ASTM F22-65(1998)

Standard Test Method for Hydrophobic Surface Films by the Water-Break Test

STANDARD published on 1.1.1992

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The information about the standard:

Designation standards: ASTM F22-65(1998)
Note: WITHDRAWN
Publication date standards: 1.1.1992
SKU: NS-53160
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Category: Technical standards ASTM

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Annotation of standard text ASTM F22-65(1998) :

Keywords:

Contamination-semiconductors, ICS Number Code 25.220.20 (Surface treatment)

Additional information

1. Scope

1.1 This test method covers the detection of the presence of hydrophobic (nonwetting) films on surfaces and the presence of hydrophobic organic materials in processing ambients. When properly conducted, the test will enable detection of molecular layers of hydrophobic organic contaminants. On very rough or porous surfaces the sensitivity of the test may be significantly decreased.

1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

2. Referenced Documents

D351-18	Standard Classification for Natural Muscovite Block Mica and Thins Based on Visual Quality
D1193-06(2018)	Standard Specification for Reagent Water
D7334-08(2022)	Standard Practice for Surface Wettability of Coatings, Substrates and Pigments by Advancing Contact Angle Measurement
D7490-13(2022)	Standard Test Method for Measurement of the Surface Tension of Solid Coatings, Substrates and Pigments using Contact Angle Measurements
F21-20	Standard Test Method for Hydrophobic Surface Films by the Atomizer Test
C813-20	Standard Test Method for Hydrophobic Contamination on Glass by Contact Angle Measurement
D2578-23	Standard Test Method for Wetting Tension of Polyethylene and Polypropylene Films
D5946-17	Standard Test Method for Corona-Treated Polymer Films Using Water Contact Angle Measurements

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