I write about how plastics behave under load and how to interpret film testing results. My articles cover polymer types, material properties, specimen conditioning and tensile test setup. I aim to help readers understand how test conditions affect comparisons and what material properties mean when choosing plastics for industrial packaging.
ASTM D882 Test Method: A Practical Guide to Thin-Film Tensile Testing

By XCX · Updated September 2026 The ASTM D882 test method is a standardized tensile procedure for qualifying thin plastic sheeting, with decisions beginning before a specimen enters the grips. The method covers tensile properties of qualifying thin plastic sheeting.…



