BUSINESSUflex, Spectra Systems Bid for RBI Polymer Banknote TenderTabassum ChaudharyOctober 5, 2026October 5, 2026 October 5, 2026October 5, 2026 Uflex & US-based Spectra Systems bid to supply plastic film for RBI’s polymer banknote trial as RBI evaluates suppliers, PTI reports. Uflex did not reply...