Common (Normally the) powders cure at 200 °C (390 °F)/object temperature for 10 minutes, in European- and Asian market a curing schedule of 180 °C (356 °F) for 10 minutes has been industrial standard for decades but is nowadays shifting towards a temperature level of 160 °C (320 °F) at same curing time. Advanced hybrid systems for indoor applications are established to cure at a temperature level of 125-130 °C (257-266 °F) preferably for applications on medium density fiberboards (MDF); outdoor durable powders with triglycidyl isocyanurate (TGIC) as hardener can operate at a similar temperature level, whereas TGIC-free systems with β-hydroxy alkylamides as curing agents are limited to approx. 160 °C (320 °F).