What is EN ISO 868:2018?

EN ISO 868:2018 is an international standard that specifies the methods for determining the physical and mechanical properties of materials used in the field of plastics. It provides a framework and guidelines for testing various aspects of plastics, such as tensile strength, elongation at break, tear resistance, and hardness.

Purpose of EN ISO 868:2018

The main purpose of EN ISO 868:2018 is to provide a standardized methodology for evaluating the performance and quality of plastic materials. By following this standard, manufacturers can ensure that their products meet specific criteria and conform to established industry standards. Additionally, the standard facilitates consistent testing across different laboratories, making it easier to compare results and obtain reliable data.

Testing Methods in EN ISO 868:2018

EN ISO 868:2018 describes several testing methods that are commonly used to determine the physical and mechanical properties of plastics:

Tensile Test: This test measures the maximum tensile force a material can withstand before breaking. It provides information about the material's strength and flexibility.

Elongation at Break: This test determines the percentage increase in length a material undergoes before breaking. It helps evaluate the ductility and stretchability of the plastic.

Tear Resistance: This test assesses a material's resistance to tearing under a specified force. It is particularly relevant for applications where the plastic may experience sharp or sudden impacts.

Hardness Test: This test measures the material's resistance to indentation or scratching. The result is expressed on a hardness scale, such as Shore or Rockwell hardness.

Benefits of EN ISO 868:2018

EN ISO 868:2018 offers several benefits to manufacturers, researchers, and consumers:

Quality Assurance: By adhering to standardized testing procedures, manufacturers can ensure that their products meet specific performance criteria and maintain consistent quality.

Product Development: The standard provides valuable information about a material's physical properties, helping engineers and designers select the right plastics for different applications.

International Compatibility: EN ISO 868:2018 is recognized globally, making it easier for manufacturers to export their products and comply with international regulations.

Consumer Safety: Rigorous testing methods help identify potential weaknesses or risks in plastic materials, ensuring safer end products for consumers.

In conclusion, EN ISO 868:2018 plays a crucial role in standardizing the testing and evaluation of plastic materials. By following this international standard, manufacturers can improve product quality, enhance consumer safety, and facilitate global trade.