Digital BW, The Print

Eric and Geoff,

Thank you very much for your help. I am dehumidifying my studio and 
manually uncurling paper stock. I have not been able to flatten Museo 
or Innova paper by cold pressing as I do with silver gelatine paper. 
Can you tell me if PK papers are altered by hot pressing and if not 
what temperatures can be applied safely?

Regards 

Eugene