Significance of Crushing strength
Crushing strength is a critical metric in tablet evaluation, defining the force a tablet can endure before breaking. It plays a vital role in determining how well a tablet dissolves in the oral cavity and assesses its mechanical integrity during storage and handling. This strength, also known as tablet hardness, is measured with hardness testers, such as the Monsanto hardness tester, to ensure tablets can resist capping, abrasion, and breakage under various conditions.
Synonyms: Compressive strength, Breaking strength, Tensile strength
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The concept of Crushing strength in scientific sources
Crushing strength measures the force needed to break a tablet, reflecting its mechanical integrity, hardness, and durability, which are essential for ensuring effective storage and handling without damage.
From: World Journal of Pharmaceutical Research
(1) Crushing strength, previously known as hardness, is the resistance of tablets to capping, abrasion, or breakage under various conditions.[1] (2) The resistance of a tablet to fracture under pressure, which is an essential parameter for evaluating tablet integrity.[2] (3) Also referred to as tablet hardness, it is measured using hardness testers, and indicates the load required to crush the tablet.[3] (4) The measure of hardness of the tablets, evaluated to ensure they can withstand handling.[4] (5) The hardness of tablets measured in kg/cm² using the Monsanto hardness tester.[5]
From: AYU (Journal of Research in Ayurveda)
(1) The amount of force required to break a tablet, indicating its hardness and durability during handling.[6]