ASTM D828

ASTM D828 is the ASTM standard for measuring the tensile properties of paper and paperboard using a constant-rate-of-elongation apparatus. It provides a practical basis for evaluating how these materials respond when pulled under controlled conditions, which is important for comparing product performance and supporting consistent test results. For laboratories, manufacturers, and buyers working with paper-based materials, this standard helps define a common testing approach and improves confidence in material quality and fit for use.

Overview of ASTM D828

The official title, Standard Test Method for Tensile Properties of Paper and Paperboard Using Constant-Rate-of-Elongation Apparatus, describes a test method focused on tensile behavior under a steady elongation rate. In practice, ASTM D828 is used to assess how paper and paperboard respond to applied tension in a controlled lab setting. That makes it a useful technical document for comparing materials, supporting product evaluation, and maintaining consistent test procedures across different batches or suppliers.

Common use cases of ASTM D828

ASTM D828 is commonly used in testing workflows for paper and paperboard products where tensile performance is a relevant property. It may be applied in quality control, incoming inspection, product development, and specification review. The standard is also useful when comparing materials tested on constant-rate-of-elongation equipment, especially in environments that rely on repeatable laboratory methods to evaluate strength-related characteristics of sheet materials.

Benefits of using ASTM D828

Using ASTM D828 helps support consistent tensile testing practices for paper and paperboard. That consistency can improve comparison between suppliers, reduce variability in results, and strengthen quality control decisions. It also gives procurement and engineering teams a clearer reference when reviewing material performance or compliance requirements. For organizations that depend on reliable paper-based materials, ASTM D828 provides a recognized test method that can support more confident evaluation and documentation.

• Tensile testing for paper and paperboard
• Constant-rate-of-elongation method
• Quality control and material comparison
• Testing consistency across laboratories