DuPont’s Delrin® is a common polyacetal engineering resin that is also used to mold plastic parts. Acrylic Acrylic polymers are formed ... or other feed stock forms such as bulk or sheet molding ...
Perspex or Plexiglass – the see-through, strong material used in safety goggles, contact lenses, floor waxes or social distancing screens in the days of Covid-19 lockdowns. But this plastic is found ...