Scratch testing is defined as a method used to assess the resistance to abrasion and wear of materials, including composite materials and automotive paints, by examining the mechanisms of abrasive or …

Jun 10, 2025 · Scratch testing is based on the principle of creating a controlled scratch on a material's surface using a sharp indenter. The indenter is typically made of a hard material, such as diamond, …

Scratch testing carried out by our experts is invaluable to gain insight into materials such automotive paints, varnishes, as well as coatings. Single asperity scratching allows the mechanisms behind …

Scratch is a free programming language and online community where you can create your own interactive stories, games, and animations.

In this article, we will delve into the definition of scratch tester and explore the significance of scratch testing in material science, as well as discuss the different types of scratch tests, their applications, …

Scratch testers are used to measure characteristics such as the adhesion of a coating, delamination or cracking in order to optimize the coating process and determine failure points of the film-substrate …

Beyond that, scratch testing offers several key advantages that no other measurements can match. It can be used to evaluate the coating scratch resistance, various coating failure mechanisms, and …

Scratch testing is commonly used for investigating the integrity of thin films and coatings by measuring the scratch resistance, viscoelastic recovery and onset of cracking.

Our 3D scratch tester for nano-, micro- and macro scale evaluation of scratch adhesion, scratch hardness and scratch resistance.

Designed to quantify mechanical behaviors of bulk or coated surfaces from scratch. The SMT-5000 3D scratch tester measures scratch adhesion & cohesion, mar resistance, and hardness. Additionally, …