カテゴリーアーカイブ: Uncategorized

Introduction In engineering, materials are exposed to different types of loads. The loads that materials can be subjected to can be listed as tensile, compression, bending, shearing, or twisting. At the same time, these loads can differ statically or dynamically. The material may have to resist one or more of these loads at the same time. In this case, it is necessary to know which material to use under which conditions. In order to group materials, their reactions under certain loads are observed with tests, and the mechanical properties of the materials are thus revealed. We can separate the tests for obtaining elasticity properties into static and dynamic. For a […]

Leak testing is crucial for industries like plastic, food and beverage, and dairy industry to preserve the integrity of products within the package. It is an important part of their quality control process. Even minute physical breaches in a package such as leaks or cracks can spoil quality of products making it unfit for use. Therefore, it is important to use high quality leak detection instruments that can detect leaks in timely manner and ensure container quality is not compromised. As important as leak testing is, it is vital to conduct leak tests without causing damages to the product or packages. Manufacturers currently rely on non-destructive leak detection techniques that ensure […]

In the medical device industry, ensuring the safety and efficacy of needles is critical. One of the most effective methods for evaluating the integrity of medical needles and their components is Penetrability Testing. This test helps assess the force required for needles to penetrate materials such as rubber stoppers or protective films. The use of a Penetrability Tester|、Plastics Testing factory in this context is essential in meeting internationally recognized standards, including ISO 7864, ISO 8871-5, and USP 381. Understanding Penetrability Testing Penetrability Testing involves simulating the puncture of a needle through materials to measure the force required for penetration. This process ensures that medical devices, particularly hypodermic needles and rubber stoppers, meet […]

Introduction Understanding the carrageenan penetration strength of hydrocolloid gels is crucial for ensuring consistency and quality in food and pharmaceutical formulations. Carrageenan, a seaweed-derived gelling agent, serves as a vegan alternative to gelatin. Its texture, firmness, and gel behavior must match traditional standards. Manufacturers rely on quantitative tests like Bloom strength testing to determine gel performance and set quality benchmarks. The Importance of Carrageenan Penetration Strength Hydrocolloids, particularly carrageenan, are valued for their ability to form gels of varying firmness and elasticity. Measuring their penetration strength—the force required to rupture a gel sample—helps manufacturers standardize gel grades. This is especially important in vegan and vegetarian product development, where texture analysis for plant-based gels ensures products meet sensory […]

In the pharmaceutical industry, tablet hardness is a vital quality attribute, directly influencing a tablet’s durability, efficacy, and patient experience. As a leader in testing solutions, Cell Instruments offers advanced systems to accurately measure and control tablet hardness throughout the production process.   What Is Tablet Hardness? Tablet hardness refers to the amount of force required to break a tablet under specified conditions. This property plays a key role in determining a tablet’s performance during handling, packaging, transport, and consumption. It is also a critical parameter in pharmaceutical quality assurance protocols.   View our Tablet Hardness Tester How Is Tablet Hardness Measured? Tablet hardness testing involves applying a compressive force to a […]

Introduction In the food industry, the texture of baked goods is critical not only to sensory appeal but also to production efficiency and shelf-life management. Breadcrumb texture analysis provides an instrumental, reproducible way to assess changes in bread quality over time. Cell Instruments Co., Ltd. delivers professional solutions to quantify texture properties, helping food manufacturers and quality control professionals maintain product consistency. Why Texture Matters in Bread Bread texture, especially the internal crumb structure, evolves as the product ages. Key indicators of this transformation include cohesiveness and springiness in bread, both of which degrade as moisture escapes and internal bonding weakens. Understanding this transition is vital for optimizing packaging and shelf-life performance. […]

Enhancing Film Characterization with Reliable Testing Methods Film manufacturers often face challenges in obtaining accurate and repeatable results when testing film properties. Traditional methods, such as ASTM D882 tensile testing, can be time-consuming and highly sensitive to sample preparation. The TEX-01 Texture Analyzer provides an advanced solution by offering operator-independent test methods that deliver highly repeatable and precise results. The Limitations of Traditional Film Testing Methods Traditional film testing methods involve manual sample preparation and mounting, which introduces significant variability. Many samples fail at the grips, leading to wasted materials and operator time. Additionally, ASTM D882 tests require meticulous sample handling, making them prone to inconsistent results. The TEX-01 Texture Analyzer: A Breakthrough in Film […]

Introduction In the competitive cosmetics and personal care industry, ensuring product quality and consistency is essential. Consumers expect reliable, effective, and aesthetically pleasing products. A Texture Analyzer plays a crucial role in cosmetic product texture analysis, helping brands maintain high standards for formulations, packaging, and performance claims. The Role of Texture Analysis in Cosmetic Product Development The texture of a cosmetic product significantly affects its usability and customer perception. From the smoothness of a face cream to the firmness of lipstick, quantifying these properties ensures product reliability. A Texture Analyzer is designed to assess multiple parameters, including: Claims Validation: Building Consumer Trust Cosmetic brands must substantiate product claims to gain consumer trust and regulatory approval. […]

Introduction to Syringe Glide Force Test The syringe glide force test is an essential procedure for assessing the mechanical functionality of syringes, specifically their piston movement. It evaluates the force required to initiate and maintain the movement of a syringe piston during use. This test is critical for ensuring the smooth operation of syringes, a device widely used in medical, pharmaceutical, and healthcare settings. By determining the glide force, manufacturers can ensure their products meet safety standards and provide a reliable user experience. What is the Syringe Glide Force Test? The syringe glide force test measures the force required to move a syringe’s piston when pressure is applied. This test […]

It is critical in the packaging industry to utilize the appropriate items to convey materials without causing any damage. As a result, the items should be adequately wrapped to ensure that no errors occur during delivery. A lab heat sealer is a flexible testing machine used to perform sealing on flexible packaging materials and thermoplastic materials by applying heat and pressure at high temperatures. In the packaging industry, items are pressed under a certain pressure to ensure they are not harmed during transportation. With the help of this lab testing equipment, you can create an impermeable seal. This heat sealer forms the right seal so that materials are delivered without […]