What kinds of paper could be recycling, and which could not?
Here are three parts of paper could be recycle.
1. White paper: continuous computer forms, white envelope.
2. Mix paper: copier paper, laser copier paper, fax paper, newspaper, magazine etc.
3. Kraft paper: kraft paper, kraft paper for bag use, kraft board, carton, cardboard boxes, corrugating medium etc.
Besides those three parts, the rest of paper is nun-recyclable paper. Such as carbon paper or waxed paper and the other kinds of magazines which is not made by papers.
This resource from: http://blog.sina.com.tw/diy520/article.php?pbgid=74160&entryid=581104