Argentina has reported record wine exports in 2010, boosted by stronger demand for Malbec in the UK and US and also favourable exchange rates.Argentina exported US$864.5m of wine in 2010, beating its previous record of $860m set in 2008, Wines of Argentina announced today (1 February). However, export volumes fell by 7.5% on 2009, due to lower bulk exports, said the trade body.