I remember a number of years ago when stabilized wood first hit the knife maker market, one "test" was to leave a block of stabilized wood in water until it was saturated. They would then put it on the counter overnight. The next morning, the wood was totally dry and there was a small puddle of water on the counter. Kind of good news, bad news. Yes, the stuff would not retain the water because the stabilizing plastic had replaced water in the cells, but it would still temporarily absorb water though capillary action because there was still air space in the structure. Your mileage may vary as they say, but the impression that I get is that process is primarily designed to DIMENSIONALLY stabilized and strengthen wood, not to make it totally impervious to absorption of liquids, etc.