The Plastic Knife Diaries

You might believe the most dangerous component of a roll of plastic wrap is the metal reducing blade on the package, yet one more risk prowls within the roll itself.

After turning light weight aluminum foil right into a functional blade, Japan's the majority of skilled blade maker has actually currently demonstrated exactly how a roll of regular food wrap can be set, honed, as well as made sharpest plastic knife use of to slice and also dice.

You can already discover plastic blades developed for cutting lettuce and various other delicate vegetables in shops, but those are mainly nylon, whereas food covers are normally made from polyvinylidene chloride (PVC).

To go from flexible food-preserving sheets to a block of plastic that can be shaped and also honed simply requires the addition of a great deal of warmth to melt and also strengthen the roll.