It is possible to compare and evaluate the scratch resistance and adhesion of various coatings.
The "Hoffmann Scratch Hardness Tester" was developed for the comparative evaluation of scratch resistance and adhesion of various coatings. This measuring device is fixed to a carriage in a balanced state around a pivot axis with a four-wheel carriage. It is compact and pocket-sized, making it ideal for field use and demonstrations. It consists of a scratching tool with a pointed round rim at a 45° angle, designed for a scale arm that gradually changes from 0 to 20 and a flat test surface. 【Product Composition】 ■ Standard rider set ■ Mini rider and special scratching tool set ■ Carrying case ■ Operating manual *For more details, please refer to the PDF materials or feel free to contact us.
Inquire About This Product
basic information
【Specifications】 ■Size: 28×3.8×2.5cm ■Weight: 0.7kg ■Shipping Weight: 1.8kg *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
Company information
As you walk through the streets, various colors catch your eye. Buildings, bridges, advertisements, vehicles like cars and trains, and when you return home, the walls, floors, furniture, television, computer, toys, and mobile phones. Tetsutani Co., Ltd. offers cutting-edge, high-quality products that meet the demands of the times, including measuring instruments, pigments for paints and inks, resins, and additives, based on the concept of "Creative for Coloring" with sharp sensitivity and accurate information.