24 Feb Plastic Makes It Possible – Nylon / Polyamide (PA)
Plastic Makes It Possible – Series 11
During World War 2, Nylon was invented and been replaced everything that was once made from #silk—such as silk stockings—as silk imports from Asia experienced significant #shortages and #price #fluctuations.
Nylon 6 and Nylon 66 are both synthetic polymers called #polyamides (PA), a.k.a 【聚酰胺】.
More photo on Lean Giap Group of Companies FB Page.