Plastic Testing Articles

Understanding Carbon Black Content Test: Ensuring Accuracy and Consistency

27 May 2024

The carbon black content test is a crucial process for ensuring the quality and consistency of materials in various industries, including plastics, rubber, and other polymer.

The content of carbon black in a material can significantly impact its properties, such as its color, conductivity, and strength. As a result, it is essential to ensure accurate and consistent measurement of carbon black content in these materials.

Thermogravimetric Analyzer TGA: A Comprehensive Overview and Applications

24 May 2024

Thermogravimetric Analyzer (TGA) is a powerful analytical instrument that has become increasingly important in various scientific and industrial fields. This sophisticated device allows researchers and professionals to study the thermal behavior and characteristics of a wide range of materials, from polymers and composites to ceramics and minerals.

By precisely measuring the changes in a sample's weight as a function of temperature or time, a TGA provides valuable insights into the material's composition, stability, and degradation processes.

What is the Limiting Oxygen Index (LOI) and Why is it Important?

22 May 2024

Fire safety is a critical concern across various industries. One important measure used to assess the fire resistance of materials is the Limiting Oxygen Index (LOI). In this blog post, we will delve into the concept of the Limiting Oxygen Index, exploring what it is and why it is a crucial factor in ensuring the safety of people, property, and the environment.

Understanding DSC Testing: Principles and Applications

21 May 2024

Differential Scanning Calorimetry (DSC) is a powerful analytical technique that has become essential in the field of thermal analysis. By measuring the heat flow into or out of a sample as a function of temperature or time, DSC provides valuable insights into the physical and chemical properties of materials. 

Whether you're a materials scientist, a polymer engineer, or a researcher in the pharmaceutical industry, understanding the principles and applications of DSC testing is crucial for making informed decisions and driving innovation.

Melt Flow Tester: Why This Instrument Is Crucial in the Plastic Industry

21 Mar 2024

Have you ever wondered how plastic products achieve their precise dimensions and consistent quality, despite the complex nature of the manufacturing process? The answer lies in a critical instrument known as the Melt Flow Tester, also know the Melt Flow Indexer or MFI Tester.

Next-Level Hardness Testing: Unveiling The Automatic Durometer – Automatic Shore IRHD Hardness Tester, a Collaboration between Qualitest and Gibitre Instruments

19 Mar 2024

Traditional hardness testing methods often suffer from manual operation, subjectivity, and time-consuming processes. These challenges pose significant obstacles for industries that rely on precise hardness measurements to assess material performance and make informed decisions. However, with the Automatic Durometer – Automatic Shore IRHD Hardness Tester, businesses can overcome these hurdles and elevate their hardness testing capabilities to new heights.