Chemical Permeation

The chemical permeation of our product is measured in accordance to European Standard EN 374-3. This measures the resistance of protective gloves against chemicals and microorganisms. Part 3 of the standard determines the level of resistance to permeation by chemicals.

Breakthrough Time (BTT)

The number of minutes from initial contact with a test chemical until it is first detected on the inside of the glove.

Breakthrough Time - Protection Index

Each chemical tested is classified in terms of breakthrough time (performance level 0 to 6).

CAUTION: This information is provided as an aid in determining the general suitability of various products for use with specific chemicals. These recommendations are advisory only and the SUITABILITY OF THE PRODUCT FOR A SPECIFIC APPLICATION OR ENVIRONMENT MUST BE DETERMINED BY THE PURCHASER OR USER OF THE PRODUCT. This information should be used as a guide only.