How is cork made

The tree reaches maturity after around 25 years of growing. Once maturity has been reached, specially trained cork harvesters will begin to strip the bark using an axe. Start typing to see results or hit ESC to close.

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And then they are marked using heat on the least good side, which is the end that will be glued to the agglomerate portion of the cork. The agglomerate portion of the cork is made up of what would otherwise be waste cork, ground up into mm granules. The granules are combined with polyurethane food-grade glue in an extrusion process, to make rods of cork. These are then chopped to size, and a disc of cork is applied to each end. The Twin Tops are then sorted visually and optically.

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