Cast Stretch Film plays a critical role in the safe packaging and transportation of goods. To ensure consistent performance across various applications, it must undergo a comprehensive quality control test process. These tests measure mechanical properties, durability, and reliability under real-world conditions. At Cell Instruments, we provide advanced testing solutions tailored to the performance verification […]

Blown stretch wrap is widely used in industries like packaging, food, medical, pharmaceuticals, and electronics due to its excellent load retention and tear resistance. To ensure its performance during application, a mechanical properties test is essential. These tests help evaluate durability, cling, tear resistance, and load-bearing capacity under various conditions—ensuring that the material meets required […]

Vented stretch film test is crucial for assessing the physical properties and performance of ventilated films used in packaging applications. These films, commonly applied in industries like food, pharmaceuticals, and logistics, require rigorous testing to ensure they maintain load integrity, breathability, and durability under demanding conditions. Proper vented stretch film testing helps improve vented stretch […]

Introduction to Machine Stretch Film Testing Machine stretch film plays a critical role in modern packaging logistics. It ensures that goods remain tightly secured during storage and transportation. Performing a machine stretch film test is essential to determine whether a stretch film meets the mechanical performance standards required for various industrial applications. This test provides […]

Blown stretch film plays a crucial role in packaging, ensuring product stability and protection during transportation and storage. To maintain consistent quality, the blown stretch film mechanical properties test is essential. This article outlines the key test purposes, procedures, and application materials involved in mechanical property testing for stretch films, supporting optimal performance in various […]

Understanding the Importance of Tensile Strength in Polyethylene Film Polyethylene film is widely used in packaging, medical, and industrial applications due to its durability and flexibility. The tensile strength of polyethylene film determines its ability to withstand stress before breaking, making it a crucial parameter for quality assurance and material selection. What Is Tensile Strength? […]

Når det kommer til emballage, især i industrier, der beskæftiger sig med skrøbelige eller følsomme produkter, er test af strækfilmsemballage afgørende. Det sikrer, at strækfilmen bevarer sine beskyttende egenskaber gennem hele sin livscyklus. Trin 1: Valg af passende teststandarder for strækfilmsemballage Det første og fremmeste trin i strækfolieemballagetesten […]

“Stretchfilm (eller stretch wrap) er et af de mest brugte materialer i emballageindustrien, afgørende for sikring af varer under opbevaring og forsendelse. For at sikre, at det giver pålidelig beskyttelse, er det vigtigt at måle dets kvalitet." 1. Trækstyrke: Måling af strækfilms holdbarhed Trækstyrke er en af de primære faktorer, når man vurderer […]

Trækstyrke er en kritisk egenskab ved plastfilm, især strækfilm, da den bestemmer materialets evne til at modstå strækkræfter uden at gå i stykker. Dette er en nøgleegenskab til applikationer som emballage, hvor film skal strækkes og holde uden at blive revet i stykker. At forstå trækstyrken af plastfilm, især strækfilm, er afgørende […]

Strækfilm er et kritisk materiale til sikring af varer under opbevaring og transport. For at sikre, at den fungerer effektivt, er det nødvendigt med strenge kvalitetsinspektioner. Nedenfor skitserer vi fem essentielle metoder til inspektion af strækfilmkvalitet, med fokus på gennemsigtighed, selvklæbning, tæthed og andre vitale metrikker. 1. Stretch Film Transparency Test Højkvalitets stretchfilm skal udvise fremragende klarhed for at tillade […]