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? […]

O ran pecynnu, yn enwedig mewn diwydiannau sy'n delio â chynhyrchion bregus neu sensitif, mae profion pecynnu ffilm ymestyn yn hanfodol. Mae'n sicrhau bod y ffilm ymestyn yn cynnal ei nodweddion amddiffynnol trwy gydol ei gylch bywyd. Cam 1: Dewis y Safonau Prawf Priodol ar gyfer Pecynnu Ffilm Stretch Y cam cyntaf a mwyaf blaenllaw yn y profion pecynnu ffilm ymestyn […]

“Ffilm ymestyn (neu lapio ymestyn) yw un o'r deunyddiau a ddefnyddir fwyaf yn y diwydiant pecynnu, sy'n hanfodol ar gyfer sicrhau nwyddau wrth eu storio a'u cludo. Er mwyn sicrhau ei fod yn darparu amddiffyniad dibynadwy, mae'n hanfodol mesur ei ansawdd.” 1. Cryfder Tynnol: Mesur Gwydnwch Ffilm Ymestyn Cryfder tynnol yw un o'r prif ffactorau wrth asesu […]

Mae cryfder tynnol yn eiddo hanfodol i ffilmiau plastig, yn enwedig ffilmiau ymestyn, gan ei fod yn pennu gallu'r deunydd i wrthsefyll grymoedd ymestyn heb dorri. Mae hon yn nodwedd allweddol ar gyfer cymwysiadau fel pecynnu, lle mae angen i ffilmiau ymestyn a dal heb rwygo. Mae deall cryfder tynnol ffilmiau plastig, yn enwedig ffilmiau ymestyn, yn hanfodol […]

Mae ffilm ymestyn yn ddeunydd hanfodol ar gyfer sicrhau nwyddau wrth eu storio a'u cludo. Er mwyn sicrhau ei fod yn perfformio'n effeithiol, mae angen arolygiadau ansawdd trylwyr. Isod, rydym yn amlinellu pum dull arolygu ansawdd ffilm ymestyn hanfodol, gan ganolbwyntio ar dryloywder, hunan-adlyniad, dwysedd, a metrigau hanfodol eraill. 1. Prawf Tryloywder Ffilm Ymestyn Rhaid i ffilm ymestyn o ansawdd uchel ddangos eglurder rhagorol i ganiatáu […]