ISO 868 Plastics and ebonite — Determination of indentation hardness by means of a durometer (Shore hardness)

Introduction

In the realm of materials testing, determining the hardness of plastics and ebonite is a fundamental task that influences product quality and performance. At Kiyo R&D Center & Laboratory, we utilize the ISO 868 standard to perform precise Shore hardness testing. This blog explores the significance of ISO 868 and how we implement it to ensure our clients receive accurate hardness measurements.

The Essence of ISO 868

ISO 868 is an international standard that provides a method for measuring the indentation hardness of plastics and ebonite using a durometer, commonly known as Shore hardness. This standard is vital for industries that depend on precise material properties to meet their quality and performance requirements.

The Role of Shore Hardness Testing

Shore hardness testing is integral for understanding a material’s resistance to indentation. This test helps determine a material’s rigidity, flexibility, and overall durability. It is particularly crucial for applications where hardness affects performance, such as in automotive components, consumer goods, and medical devices.

Our Testing Process

At Kiyo R&D Center & Laboratory, we adhere to the ISO 868 standard to ensure precise hardness testing. Our process involves:

1. Sample Preparation: The sample is prepared according to ISO 868 specifications, ensuring a smooth surface free from irregularities.
2. Calibration: We calibrate the durometer to guarantee accurate measurements.
3. Measurement: The durometer indenter is pressed into the sample, and the hardness value is read from the durometer’s scale. Different Shore scales (A or D) may be used based on the material.
4. Data Analysis: We analyze the results to determine the material’s hardness profile, providing insights into its suitability for various applications.

Applications Across Industries

Shore hardness testing is essential across numerous industries. In the automotive sector, rubber components’ hardness impacts safety and performance. In the medical field, the hardness of plastic parts in medical devices is critical for functionality and safety.

Why Choose Us?

Kiyo R&D Center & Laboratory is dedicated to providing accurate materials testing services. Our strict adherence to ISO 868 ensures reliable data, helping our clients make informed decisions. With advanced equipment and a skilled team, we offer exceptional Shore hardness testing services.

Conclusion

ISO 868 is crucial for determining the hardness of plastics and ebonite. At Kiyo R&D Center & Laboratory, we follow this standard meticulously, ensuring precise and reliable results. Stay connected with our blog for more insights into our testing procedures and services.