ASTM: D 570-98
Standard Test Method for Water Absorption of Plastics
These webbing samples were placed in a glass jar of ink and water. The bare webbing rapidly absorbs the ink, while the protective coating on the BioThane® coated webbing prevents the ink from penetrating the webbing.
BioThane® coated webbing’s waterproof properties make it a great selection for applications exposed to rain, snow, humidity, sweat and ocean/lake water.