New polymers were still being invented or commercialized in the 1980s, so we mention some of the most important 1980s polymers: biaxially-oriented polypropylene; high-modulus polyethylene (trade name Dyneema); microfiber (Ultrasuede or Alcantara); poly(p-phenylene-2,6-benzobisoxazole) (Zylon); Technora; Vectran; and Zenite. We discuss some of the properties that make these polymers so attractive. If you become my sponsor on Patreon, you can download a supplemental sheet with molecular structures of some of these polymers.Support the show Support my podcast at https://www.patreon.com/thehistoryofchemistry Tell me how your life relates to chemistry! E-mail me at steve@historyofchem.com Get my book, O Mg! How Chemistry Came to Be, from World Scientific Publishing, https://www.worldscientific.com/worldscibooks/10.1142/12670#t=aboutBook