ASTM F1362

ASTM F1362 is the Standard Test Method for Shear Strength and Shear Modulus of Aerospace Glazing Interlayer Materials. It provides a structured way to evaluate how these interlayer materials respond to shear loading, which can be important for comparing performance and supporting material selection. By defining a consistent test method, the standard helps users assess mechanical behavior in a repeatable way for aerospace glazing applications and related quality control needs.

ASTM F1362 standard overview

The ASTM F1362 standard focuses on measuring two key properties of aerospace glazing interlayer materials: shear strength and shear modulus. These values help characterize how an interlayer material resists deformation and load transfer under shear conditions. As a test method, it is generally used to support consistent laboratory evaluation, product comparison, and technical documentation. For organizations working with glazing systems, this standard can help establish a common basis for testing and review.

Where is ASTM F1362 used?

This standard is commonly used in aerospace glazing material testing and in workflows that evaluate interlayer materials for transparent or layered glazing assemblies. It is relevant in laboratory settings, material qualification programs, and engineering review processes where shear behavior needs to be measured in a controlled manner. ASTM F1362 may also support supplier qualification and internal quality control when glazing interlayer performance must be documented against a recognized test method.

Practical importance of ASTM F1362

ASTM F1362 matters because it helps create consistent, comparable results for a material property that can influence glazing performance. Using a recognized test method supports procurement decisions, compliance efforts, and product evaluation by reducing variation in how shear properties are measured. For manufacturers and test laboratories, the standard can improve confidence in reported results and help identify whether an interlayer material meets expected engineering requirements.

• Shear strength measurement
• Shear modulus evaluation
• Aerospace glazing interlayer materials
• Repeatable laboratory testing
• Quality and compliance support