The Standard Taber Abraser is a widely used instrument for determining the abrasion resistance of various materials. There are several models of the Taber Abraser available, but the most commonly referenced and recognized model is the Taber Model 5150.
The Taber Model 5150 Abraser is designed to perform a range of abrasion tests, including the rotary platform test, the linear abrasion test, and the scratch test. It consists of a rotating turntable that holds the specimen and abrasive wheels or discs which exert a controlled level of abrasion on the specimen's surface.
The Taber Model 5150 features various customizable options and specifications, allowing users to adapt the instrument to their specific testing requirements. Some of the key features include:
1. Load Range: The Taber Model 5150 typically provides a load range of 250-1000 grams, allowing users to select an appropriate load for their specific application.
2. Speed Control: The instrument allows users to control the rotational speed of the turntable, usually ranging from 60-72 cycles per minute, providing flexibility in testing parameters.
3. Abrasive Wheels/Discs: The Taber Model 5150 can accommodate different types of abrasive wheels or discs, such as H-18 (calibrated silicon carbide), CS-10 (calibrated silicon carbide with cork), or S-11 (calibrated steel). The selection depends on the material being tested and the specific test method employed.
4. Test Accessories: The Taber Model 5150 offers a range of test accessories, including specimen holders, auxiliary weights, and adapters, allowing users to adapt the instrument for a variety of sample shapes and sizes.
The Taber Model 5150 and its variations comply with various international test standards, including ASTM, ISO, and other industry-specific standards. It is widely used in industries such as coatings, textiles, plastics, automotive, and flooring to evaluate the wear and abrasion resistance of materials.
It is important to note that while the Taber Model 5150 is considered the standard Taber Abraser, there may be newer models or variations available. It is advisable to refer to the specific manufacturer's specifications and documentation for the most up-to-date information on the instrument.