Time：08.08.2025

Accurately measuring the mechanical properties of materials is crucial in industrial manufacturing, scientific research, innovation, and quality control. Whether it's metal, plastic, rubber, or composite materials, tensile testing machines , universal material testing machines , and tensile testing instruments are essential for obtaining critical mechanical data such as tension, compression, bending, and shear. They are not only the guardians of quality control but also reliable partners for product development and improvement.

Time：08.08.2025

One of the most essential instructional skills for oxygen transmission rate (OTR) testers is a thorough understanding of test equipment and methods. You need to be proficient in the operation of oxygen transmission rate analyzers , oxygen transmission rate testers , and laboratory-grade oxygen transmission rate analyzers. This includes knowing how to calibrate the equipment, set up tests, and accurately interpret the results.

Time：07.08.2025

Gas chromatographs can separate complex mixtures into their individual components. Using a gas chromatography system , we can identify impurities, contaminants, and even trace amounts of other substances. This is crucial because even small impurities in raw materials can have a significant impact on the safety and efficacy of the final drug product.

Time：06.08.2025

In various industries such as packaging, textiles, films, and construction, the barrier properties of products directly determine their shelf life, protective effect, and service life. The core indicator for measuring this key performance is water vapor transmission rate (WVTR). To precisely control this indicator, water vapor transmission rate testers (often referred to as moisture permeameters) have become indispensable quality guardians in laboratories and production lines.

Time：31.07.2025

Behind the dazzling array of products on supermarket shelves, amidst the rigorous controls ensuring drug efficacy, and even in the R&D labs of cutting-edge materials, there's a key indicator often overlooked by consumers, yet crucial for a product's shelf life, safety, and performance : the packaging or barrier material's ability to block oxygen. The instrument that accurately measures this barrier is the oxygen transmission rate tester ( OTR tester ) .

Time：15.07.2025

Corrugated cardboard boxes, as a common packaging container, play a crucial role in logistics, warehousing, and transportation. To ensure that corrugated cardboard boxes can fully utilize their functions during use and ensure the safety and integrity of the items, it is essential to conduct strict compressive testing on the incoming corrugated cardboard boxes.

Time：07.10.2024

Is it true that "heating food wrapped in plastic wrap will release carcinogens into the food"?

Time：18.09.2024

ASTM E96 provides two reliable test methods for measuring the water vapor transmission rate of materials. It is a key tool for evaluating the moisture barrier performance of packaging and building materials to ensure product stability and functionality under different humidity conditions.

Time：18.09.2024

GB/T 16928 is a Chinese national standard that focuses on the performance requirements and test methods of plastic packaging materials. This standard is widely used in packaging in industries such as food, medicine, and chemicals to ensure the quality and safety of packaging materials and protect the packaged products.

Time：13.09.2024

From September 2nd to September 8th, these developments in the pharmaceutical industry are worth paying attention to.