Can the new polymer £5 note withstand the chemistry treatment?
Moving away from traditional paper, the UK's new £5 banknote is crafted from polymer. This video explores the material science behind this change, featuring Professor Sir Martyn Poliakoff and Neil Barnes.
The transition from paper to polymer represents a significant shift in the composition of British currency. In this episode of Periodic Videos, the chemistry of this new banknote is examined to understand its durability and properties.
The discussion also touches upon the legal framework surrounding the currency. Under the Currency & Banknotes Act 1928, it remains illegal to deface banknotes through writing, printing, or impressing figures onto them, though the decision to prosecute rests with the courts and police.
Source: How tough is the new £5 note?
