I have many done drawings Bond on paper, is the common paper that she is used in the offices for the printers, many of them would like to mount them with its crystal and frame but I have doubts if with time that papelse will put yellow or target stays.

Hola adolfo

yo tambien uso papel de impresora para todos mis trabajos, y encontre que hay un papel que es alcalino, eso significa que es libre de acido por ello no se ponen amarillo.

I use this paper for printers too, I found a paper alkaline, this paper is acid free and not turn yellow.

Rafael