#materialscience

Research, development and commercial applications of advanced flexible materials.

Recent Articles

ASTM F2096 - the bubble test explained

In Brief

Join us for an overview of ASTM F2096 - Detecting Gross Leaks in Packaging by Internal Pressurization (ie the Bubble Test). The bubble test is destructive, and designed to test the integrity of the packaging seal strength.

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Breakdown of a Lateral Flow Test Strip

In Brief

Lateral flow test strips are simple, easy to use devices that can detect the presence or absence of a target analyte (chemical or substance) in a specimen provided by a patient. These tests are typically used at point of care (medical office), at home, or in the laboratory. They are valued for being low-cost, simple, rapid and portable.

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What's New With Nonwovens in the Medical Industry?

In Brief

The utilization of nonwoven fabrics in the medical field has outpaced woven materials in recent years. Even when traced back to their rapid adoption during WWII, nonwovens were proven to be superior products in terms of adaptability, disposability, cost, and effectiveness. Manufacturing technology improved in the following decades until current-day use of nonwovens has placed them in a position to dominate the medical textile industry.

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Anatomy of a Lateral Flow Test Strip

In Brief

Lateral flow test strips are simple, easy to use devices that can detect the presence or absence of a target analyte (chemical or substance) in a specimen provided by a patient. These tests are typically used at point of care (medical office), at home, or in the laboratory. They are valued for being low-cost, simple, rapid and portable.

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Technical Primer - Nonwovens


Abstract

Nonwoven fabrics have a long history. Even nature has examples of nonwoven fabrics: silk cocoons and spider webs, for example. Sumerians have been described as creating felt using wool as early as 4000 BC. The modern nonwovens industry, however, arose in the 1920s and 1930s. In 1938, artificial leather was created and sold for the first time. 1942 saw the introduction of the term “nonwoven fabric” and its wide use across the industry. By 1947, disposable diapers had been produced using nonwoven technology.

 

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