Paint and Coatings Industry Standards

D2370 Standard Test Method for Tensile Properties of Organic Coatings

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Revision Date: December 23, 2010
Updated On: February 02, 2011
Editorial Change:
 
Tensile properties determined by this method are of value in studying the behavior of coatings subjected to environmental stresses, such as those produced by aging and weathering.

Tensile properties may vary with specimen thickness, method of preparation, gage length, rate of load application, tensile tester response, and type of grips used. Consequently, where precise comparative results are desired, these factors must be carefully controlled.

1.1 This test method covers the determination of the elongation, tensile strength, and stiffness (modulus of elasticity) of organic coatings when tested as free films.

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