Assertion: maple's wood | /r/HasProperty | pressure
Facets:
Source sentences:
text: Dyes are vacuum-impregnated into the wood, then the wood is pressure impregnated with polymer or phenolic resin at very high pressures, then highly compressed into plywood blocks.
text: Redwood is a fairly soft wood, so its use on knife handles is only possible when the wood is pressure stabilized, that is injected with thousands of pounds per square inch of polymer resin.