When it comes to packaging, especially in industries dealing with fragile or sensitive products, stretch film packaging testing is crucial. It ensures that the stretch film maintains its protective qualities throughout its lifecycle. Step 1: Selecting the Appropriate Test Standards for Stretch Film Packaging The first and foremost step in the stretch film packaging testing […]

“Stretch film (or stretch wrap) is one of the most widely used materials in the packaging industry, crucial for securing goods during storage and shipping. To ensure that it provides reliable protection, it’s essential to measure its quality.” 1. Tensile Strength: Measuring Stretch Film Durability Tensile strength is one of the primary factors when assessing […]

Tensile strength is a critical property of plastic films, particularly stretch films, as it determines the material’s ability to withstand stretching forces without breaking. This is a key characteristic for applications such as packaging, where films need to stretch and hold without tearing. Understanding the tensile strength of plastic films, especially stretch films, is vital […]

Stretch film is a critical material for securing goods during storage and transit. To ensure it performs effectively, rigorous quality inspections are necessary. Below, we outline five essential stretch film quality inspection method, focusing on transparency, self-adhesion, density, and other vital metrics. 1. Stretch Film Transparency Test High-quality stretch film must exhibit excellent clarity to allow […]

Stretch film plays a critical role in protecting goods during transportation and storage. It is a highly versatile packaging material that provides excellent protection for various products, from food and pharmaceuticals to electronics and household items. To ensure stretch film meets the required standards for strength, durability, and reliability, various testing methods are used. The […]