D2673-14 – Standard Test Method Technical Guide

📐 Scope and Key Specifications

This specification, ASTM D2673-14 (Reapproved 2022), covers oriented polypropylene (OPP) film with a thickness range of 10 to 75 µm (0.4 to 3.0 mils). The film may include colorants, stabilizers, and other additives, and can be coated to improve heat sealability, gas permeability, and other properties. Annealing (heat-setting) is optional to reduce unrestrained linear shrinkage and shrink tension upon heat exposure. SI units are standard; imperial units are for information only. This standard was