Cannabis Study House - ＵＳＡ・ヘンプ・ミュージアム、ヘンプ原料、ヘンプ接着剤

ヘンプ接着剤

The Curator made this glue out of the liquid from the boiling pulp, which was boiled down until it was a thick boiling brown mass. The glue was water soluble, and seemed to absorb moisture from the air. When dry no one could pull the two boards apart with their hands.

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