What is EN 46626

In the world of technical standards, EN 46626 plays a significant role. This standard, also known as EN ISO 4662-6, focuses on rubber and rubber products - Determination of compression set for conventional and low-density cellular materials, Part 6: Parallel plate method.

Importance of EN 46626 in Rubber Industry

Rubber products are widely used in various industries, ranging from automotive to construction. The compression set is an essential property that determines the durability and performance of rubber materials. EN 46626 provides a standardized method to measure the compression set of both conventional and low-density cellular materials.

By following the guidelines outlined in EN 46626, manufacturers can ensure the quality and reliability of their rubber products. It allows them to compare various materials and make informed decisions based on performance data. Ultimately, this standard helps in delivering products that meet customer expectations and industry requirements.

The Parallel Plate Method

One of the key aspects of EN 46626 is the parallel plate method for determining compression set. This method involves placing a sample of the rubber material between two parallel plates and subjecting it to specific temperature and pressure conditions. The sample is then removed, and the amount of permanent deformation is measured.

The parallel plate method provides a reliable and repeatable way of measuring compression set. It allows manufacturers to assess the ability of rubber materials to recover their original shape after being compressed. By using this method, potential issues such as material degradation or poor design can be identified early in the development process.

Conclusion

EN 46626 is an important standard in the rubber industry, providing a systematic approach to measure compression set. By adhering to this standard, manufacturers can ensure the quality and performance of their rubber products. The parallel plate method outlined in EN 46626 offers a reliable way to evaluate the ability of rubber materials to recover their shape after compression.

By understanding and implementing EN 46626, manufacturers can stay competitive in the market by delivering high-quality rubber products that meet customer expectations and industry standards.