What is EN ISO 868:2018?

EN ISO 868:2018 is a technical standard that specifies the methods for testing and determining the physical properties of plastic and rubber materials. It covers aspects such as hardness, tensile strength, elongation at break, tear resistance, and compression set. This standard provides guidelines to ensure consistency in testing procedures and results across different laboratories and industries.

Importance of EN ISO 868:2018

The significance of EN ISO 868:2018 lies in its ability to provide accurate and reliable data on the mechanical properties of plastic and rubber materials. These properties are crucial for manufacturers, designers, and engineers in various industries, including automotive, aerospace, construction, and consumer goods.

By adhering to the testing methods outlined in EN ISO 868:2018, companies can make informed decisions about material selection, product performance, and compliance with regulatory requirements. It ensures that the products meet the desired quality standards and are safe and suitable for their intended applications.

Testing Procedures under EN ISO 868:2018

One of the key aspects of EN ISO 868:2018 is the determination of hardness. The standard outlines several test methods, including Shore A and Shore D hardness tests, which measure the indentation hardness of rubber and plastic materials respectively. The results allow manufacturers to assess the material's resistance to deformation and evaluate its suitability for specific applications.

Another significant test covered by EN ISO 868:2018 is tensile strength, which measures a material's ability to withstand pulling forces without breaking. It provides crucial information for designing structural components that require high strength and durability, such as suspension parts in automobiles or load-bearing elements in buildings.

Additionally, the standard includes tests for tear resistance, elongation at break, and compression set, which measure the material's ability to resist tearing, stretching, and recovering its shape after compression. These properties are essential for determining the material's performance under different conditions and predicting its lifespan.

Conclusion

EN ISO 868:2018 is a vital technical standard that plays a key role in evaluating the physical properties of plastic and rubber materials. By following the testing methods outlined in this standard, manufacturers can ensure product quality, meet regulatory requirements, and make informed decisions about material selection and design. Adhering to EN ISO 868:2018 ultimately leads to improved safety, reliability, and performance of products across various industries.