ASTM C794 PDF

This test method covers a laboratory procedure for determining the strength and characteristics of the peel properties of a cured-in-place elastomeric joint. ASTM C (C) determines the strength and characteristics of the peel properties of a cured-in-place elastomeric joint sealant, single- or multicomponent. Find the most up-to-date version of ASTM C at Engineering

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Having adhesive failure allows one to study the change of adhesion with time and with the various stress conditions. ASTM C C determines the strength and characteristics of the peel properties of a cured-in-place elastomeric joint sealant, single- or multicomponent, for use in building construction. G Series Pneumatic Grip.

Historical Version s – view previous versions of standard. Nevertheless, this test provides a valuable measurement of the ability of the cured sealant to maintain a bond to the substrate under severe peel conditions. Give our test engineers a call today for wstm configuring the best test machine and accessories according to your standard.

ASTM C – 06 Standard Test Method for Adhesion-in-Peel of Elastomeric Joint Sealants

Rated to N lbf Maximum specimen thickness of 6 mm 0. The adhesive force that determines if a given sealant is useful in a given application also depends on the modulus of elasticity and the degree to which the sealant will be strained. Link to Active This link will always route to the asstm Active version of the standard.

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Forces up to 10 kN 2, lbf Low force tabletop systems Modular series of five frame options with adjustable test space Affordable testing option for tension, compression, bend, peel and much more. By means of our testing expertise and modular product design, we will help find the solution that is right for you.

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ASTM C addresses silicone sealant joints in concrete construction. No known correlations are given to relate and apply modulus values to the peel values.

ASTM C794 Adhesion-in-Peel Elastomeric Joint Sealants Test Equipment

It is important to note that a cohesive failure asttm not necessarily better than an adhesive failure, if the adhesive value is sufficient for the application.

This test, as it exists, does not consider the modulus of elasticity, nor amount of stress that will be produced by a given strain in an actual sealant in a moving joint.

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It is the responsibility of the user of this standard to establish appropriate safety, health, and c79 practices and determine the applicability of regulatory limitations prior to use.

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ASTM C – 18 Standard Test Method for Adhesion-in-Peel of Elastomeric Joint Sealants

This test is especially useful for quality measurements comparing batches of the same sealant relative to adhesion or for studying adhesion of a given sealant to a variety of substrates.

The peel test is configured with a degree peel angle. The values given in parentheses are provided for information only.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.