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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The peel test is configured with a degree peel angle. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

Historical Version s – view previous versions of standard. Have a question about conducting the test for this standard? F794 values given in parentheses are provided for information only. Rated to N lbf Maximum specimen thickness of 6 mm 0.

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

ASTM C addresses silicone sealant joints in concrete construction. The adhesive force that determines if a asrm sealant is useful in a given application also depends on the modulus of elasticity and the degree to which the sealant will be strained.

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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. Give our test engineers a call today for help configuring the best test machine and accessories according to your standard. G Series Pneumatic Grip. Ashm to Active This link will always route to the current Active version of the standard.

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

Having adhesive failure allows one to study the change of adhesion with time and with the various stress conditions. We offer machines, apparatus, testers, tensile c7794, test fixtures, clamps, holders, jigs, faces, jaws, extensometers, environmental and humidity chambers, furnaces, baths and custom solutions for unique applications.

It is important to note that a cohesive failure is not necessarily better than an adhesive failure, if the adhesive value is sufficient for the application. 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 – 06 Standard Test Method for Adhesion-in-Peel of Elastomeric Joint Sealants

We are confident that we have what you are looking for. No known correlations are given to relate and apply modulus values to the peel values. ASTM C C determines the strength and aetm of the peel properties of a cured-in-place elastomeric joint sealant, single- or wstm, for use in building construction. 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.

This test, as it exists, does axtm 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. 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.