Chemical | Concentration % | Hours | Effect Deionized Boiling Water | 100 | 1,000 | None Immersed in Salt Water | 30 | 4,000 | None Salt Water Spray | 5 | 1,000 | None 250°F Tap Water at 10,000 psi | 100 | 24 | None Water resistances for Xylan 1000 and 1400 series.