Bandymo metodas

The drop weight test is a widely used method to evaluate the impact resistance of plastic films, laminates, and flexible packaging materials. By dropping a weight of known mass from a specified height, this test simulates real-world impacts that materials may encounter during handling, transportation, or usage. As a fundamental quality control tool, the drop …

Kritimo svorio bandymas: ASTM D3420 Atsparumo smūgiams vertinimas Skaityti daugiau »

Packaging plays a critical role in ensuring product safety, stability, and consumer satisfaction. Among the many quality parameters, bottle wall thickness is one of the most important, directly influencing container strength, barrier properties, and cost efficiency. This comprehensive bottle wall thickness guide explains why thickness testing matters, how it is measured, and how Cell Instruments …

Butelių sienelių storio vadovas pakuočių kokybei užtikrinti Skaityti daugiau »

  Thermal shrinkage is one of the most critical performance parameters for plastic films used in flexible packaging. Whether in the food, medical, or electronics sector, dimensional stability under heat can directly affect package appearance, integrity, and functionality. To evaluate this, professionals rely on a shrinkage films tester, a specialized device designed to simulate and …

Išsamus susitraukimo plėvelių testerio pagal ASTM D2732 vadovas Skaityti daugiau »

0In the manufacturing and quality assurance of rubber-based products, controlling how materials respond to heat is crucial. The shrinkage tester plays a pivotal role in evaluating thermal performance, especially when applied to the heat shrinkage test of rubber materials. This process is not only essential for ensuring product durability but also for meeting industry standards …

Susitraukimo testeris ir lemiamas gumos medžiagų bandymų vaidmuo Skaityti daugiau »

Introduction: Understanding the Role of a Stiffness Tester A stiffness tester plays a crucial role in the quality control of paper, paperboard, and similar sheet materials. This instrument measures the bending resistance of a sample, providing insight into the paper’s rigidity, handling performance, and suitability for end-use applications. Accurate stiffness evaluation is essential across packaging, …

Standumo testerio naudojimo ISO 2493-1 popieriaus bandymams įvaldymas Skaityti daugiau »

Tablet Hardness Test The tablet hardness test is a fundamental quality control procedure used in the pharmaceutical industry to determine the mechanical strength of tablets. It ensures that tablets maintain their structural integrity during production, packaging, transportation, and use. Insufficient hardness may lead to crumbling or breakage, while excessive hardness can impair disintegration and bioavailability. …

Tablet Hardness Test Skaityti daugiau »

Kodėl saugioms vaistų pakuotėms svarbus ampulių lūžio stiprumo tyrimas Farmacijos pramonėje pakuočių patikimumas yra toks pat svarbus kaip ir pačių vaistų. Vieni svarbiausių pakuotės komponentų yra stiklinės ampulės, plačiai naudojamos švirkščiamiesiems vaistams. Suprasti, kodėl ampulės stiprumo bandymai yra svarbūs, būtina siekiant užtikrinti vaistų saugą, atitiktį teisės aktų reikalavimams ir veiklos ...

Kodėl ampulių stiprumo bandymai yra svarbūs saugiam vaistų pakavimui Skaityti daugiau »

Ensuring the structural integrity of medical packaging is a priority in today’s healthcare and pharmaceutical industries. Among these, the infusion bag compression test plays a critical role in validating whether soft, flexible medical packages can withstand external forces during storage, handling, or transport. This article focuses on how to conduct such tests effectively while also …

Infusion Bag Compression Test Skaityti daugiau »

Packaging quality directly impacts product safety and consumer trust, especially in sensitive fields like pharmaceuticals. The package compression test is a fundamental method to evaluate how well packaging materials withstand pressure and external forces during storage and transportation. This article explores the key aspects of package compression testing, with emphasis on Tapppi T804 standard, pharmaceutical …

Package Compression Test Skaityti daugiau »

Elmendorf Tear Test In packaging, printing, and flexible materials industries, the Elmendorf tear test plays a critical role in evaluating the durability and performance of thin film materials. This standardized method provides an objective measure of a material’s resistance to the propagation of an existing tear, offering insight into its real-world usability and mechanical robustness. …

Elmendorf Tear Test Skaityti daugiau »