Testex TN130 Nonwovens Run-off Tester

Nonwovens Run-off Tester is used for determination of liquid loss for nonwovens.

A piece of standard absorption media is placed under and the specimen, and the combined sample are placed in a tilted pad, measuring when a specific amount of artificial urine to flow downward to the combined sample. The liquid penetrates nonwovens and be absorbed by absorption medium. Weigh the standard absorption media before and after test; the performance of fluid loss of nonwoven samples is evaluated according to the change of the weight of the absorption media.