משמעות ושימוש
4.1 Thermal failure Temperature A limit temperature is set at which the adhesive shall not be exposed during use under shear loads.
שלב 1: תְחוּם
1.1 The purpose of this test method is to determine the temperature of the stratification of samples bonded with hot melt adhesive under static shear forces.
1.2 Values expressed in SI units shall be considered standard. הערכים המופיעים בסוגריים הם לעיון בלבד.
1.3 This standard is not intended to address all safety concerns associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health measures prior to use and to determine the applicability of regulatory restrictions.
ASTM D4498-2015 Standard Test Method for Thermal Failure Temperature in Hot Melt Adhesive Shear
2. Refer to the file
ASTM standard
D907 adhesive terms
E28 Test method for softening points of pine chemicals and hydrocarbon resins by ball method
E145 Specification for gravity convection and forced ventilation ovens
E171 Practice of adjusting and testing flexible barrier packaging
E691 Practice of conducting inter-laboratory studies to determine the accuracy of test methods