ASTM D4541 – 09E1 PDF

ASTM D Pull Off Test Standard – Free download as PDF File .pdf), Text File .txt) or read online for free. ASTM D and BS EN ISO describe several different test apparatus; The tensile pull-off method for adhesion testing, as outlined in ASTM D and . ASTM A/AM Steel, Sheet and Strip, Heavy-Thickness Coils, Hot- Rolled, Carbon, Commercial, Drawing, Structural, High-Strength Low-Alloy.

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Link to Active This link will always route to the current Active version of the standard. Method A, which appeared in previous versions of this standard, has been eliminated as its main use is for testing on concrete substrates see Test Method D Link to Active This link will always route to the current Active version of the standard. Note 1—The procedure in this standard was developed for metal substrates, but may be appropriate for other rigid substrates such as plastic and wood.

ASTM D – 09E1 PDF

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.

Depending on the radius of the surface, the results could have greater variability with lower values and averages. This test method is applicable to any portable apparatus meeting the requirements for determining the pull-off strength of a coating in this standard see Annexes. Failure will occur along the weakest plane within the system comprised of the test fixture, adhesive, coating system, and substrate, and will be exposed by the fracture surface.

Measurements are limited by the strength of adhesion bonds between the loading fixture and the specimen surface or the cohesive strengths of the adhesive, coating layers, and substrate.

The procedure in this standard was developed for use on flat surfaces. Pull-off strength of coatings from concrete is described in Test Method D Link to Active This link will astj route to the current Active version of the standard.

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Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Active view current version of standard. The values given in parentheses are for information only.

Subscription — always available and updated A web subscription provides asstm easy and secure access to standards, and you are guaranteed to always have the latest edition. This test method maximizes tensile stress as compared to the shear stress applied by other methods, such as scratch or knife adhesion, and results may not be comparable.

Results obtained by each test method may give different results. This test method serves as a means for uniformly preparing and testing coated surfaces, and evaluating and reporting the results.

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Fracture will occur along the weakest plane within the system comprised of the test fixture, glue, coating system, and substrate, and will be exposed by the fracture surface.

ASTM D4541 – 09E1 PDF

They are capable of applying a concentric load and counter load to a single surface so that coatings can be tested even though only one side is accessible. This includes change in glue, load fixture size, substrate coating cure time, pull rate, environmental conditions, if the coating is scored, or using a different device. Historical Version s – view previous versions of standard.

Pull-off strength of asfm from concrete is described in Test Method D They are capable of applying a concentric load and counter load to a single surface so that coatings can be tested even though only one side is accessible.

This service is not 09f1 if you are a URL user where you do not log in with an email address. Note 2—Method A, which appeared in previous versions of this standard, has been eliminated as its main use is for testing on concrete substrates see Test Method D Measurements are limited by the strength of adhesive bonds between the loading fixture and the specimen surface or the cohesive strengths of the glue, coating layers, and substrate.

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Active view current version of standard Translated Standard: D451 web subscription provides an easy and secure access to standards, and aetm are guaranteed to always have the latest edition.

Pull-off strength of coatings from concrete is described in Test Method D Results should only be assessed for each test method and not be compared with other instruments. Link to Active This link will always route to the current Active version of the standard.

Therefore, when a series of results will be compared with one another or used for statistical analysis, the type of apparatus, substrate, test procedures, glue type, and if scoring is used should be the same for the pulls considered. Results obtained by each test method may give different results. Pull-off strength of coatings from concrete is described in Test Method D The procedure d this standard was developed for metal substrates, but may be appropriate for other rigid substrates such as plastic and wood.

The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. There are five instrument types, identified as Test Methods B-F.

The benefits of a subscription: Failure will occur along the weakest plane within the system comprised of the test fixture, adhesive, coating system, and substrate, and will be exposed by the fracture surface. There are five instrument types, identified as Test Methods B-F.

Results should only be assessed for each test method and not be compared with other instruments.

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