Ansell Chemical Resistance Guide: Permeation & Degradation Data

This guide presents comprehensive data on the permeation and degradation resistance of Ansell chemical-resistant gloves against a wide array of chemicals. The information is derived from rigorous testing conducted by Ansell, adhering to ASTM Method F 739 standards.

It is essential to note that laboratory conditions may differ from actual workplace environments. Factors such as glove physical integrity (resistance to cuts, punctures, abrasion) and specific chemical combinations can influence performance. Ansell recommends that users conduct their own testing to verify product suitability for their unique applications.

Key Terms Explained

Permeation

Permeation is the process by which a chemical penetrates a protective material at a molecular level, without passing through visible openings. Data includes breakthrough time (the duration until the chemical is first detected) and permeation rate (the speed at which the chemical passes through).

Degradation

Degradation refers to the physical deterioration of a glove material due to chemical contact. This can manifest as changes in stiffness, softness, or swelling, potentially compromising the glove's protective capabilities.

Understanding the Data

The resistance charts utilize color-coding (Green, Yellow, Red) to provide an overall suitability rating based on both degradation and permeation performance. A thorough understanding of both metrics is critical for selecting the most appropriate protective glove for a given task.

Resources

For more information, explore the following resources:

• Ansell Official Website
• Fisher Scientific (Fisher Safety)

Contact Fisher Safety for customer service, ordering, or fax inquiries.