Knowledge Base

Understanding Six Cell Water Vapor Transmission Rate (WVTR) Units in Packaging

Labthink is a leading provider of testing and analysis instrumentation, specializing in the research, development, and manufacturing of packaging testing equipment. With a global presence and a commitment to quality and innovation, Labthink continues to be a trusted partner for industries seeking to ensure the integrity and performance of their materials.

Read on to learn why the Permeability Properties of a Polymer Material are Dependent Upon Factors Such as the type of Gas or Vapor, the Environment and Product, and Others

Thirty years to build a brand. Labthink was founded in 1989, and has been deeply engaged in the field of packaging physical performance testing for 30 years.

The varied shapes of packages are one of the obstacles for their integral barrier property testing. With the development of barrier property testing technology, the technique for integral package barrier property testing has also made great progress with various kinds of testable packages. This article makes a detailed introduction of the development of integral package barrier property testing and relevant testing cases.

Edible oil is a necessity in daily life, to which frequent food safety problems have occurred in recent years. As a special "additive" for food, packaging has a more or less impact on food safety. This article describes the impact of packaging on the safety of edible oils and how to solve those safety problems and promote the safety of edible oil.

The antimicrobial and anticorrosive requirements for food are stricter than those of pharmaceuticals, daily chemistry and electronic products; this is because food is composed of perishable components.