Paul N. Gardner USA has introduced the Taber® Model 5770 Linear Abraser, a robust and versatile tool engineered to perform a comprehensive range of surface durability tests. Designed for professionals working with paints, coatings, plastics, and other materials, this advanced system ensures precise results across numerous physical property evaluations.

The Model 5770 is ideal for testing wear resistance, scratching, gouging, and color transfer (crocking). Adjustable parameters—including stroke length, test speed, and applied load—allow users to fine-tune operations to match specific material characteristics. Optional accessories expand its testing capabilities, offering broad application across industries.

Its ability to test both flat and contoured surfaces makes the Model 5770 especially useful for finished product evaluations. A precision-bearing spline shaft allows the test arm to float freely, ensuring accurate and repeatable measurements.

Key Features of the Taber® Model 5770 Linear Abraser:

• Tests abrasion, scratching, gouging, and more

• Adjustable stroke length, speed, and load for tailored testing

• Accommodates flat and irregular-shaped specimens

• Secure spline shaft mounting system

• Free-floating test arm with precision-bearing shaft

• User-friendly LCD touchscreen with customizable interface

Now available from Paul N. Gardner USA, the Model 5770 delivers unmatched flexibility in surface testing for R&D, quality control, and material analysis labs.