Waterproof paper
Encyclopedia
Waterproof paper is good for extreme outdoor, marine, field use and general wet environments. Often designed especially for printing topographic maps. It is normally durable and tear-resistant.

The paper is created with special coatings and fibers to allow it to stay together and not change shape or texture when exposed to rain, dampness, or immersed in water.

Waterproof paper is difficult to recycle
Paper recycling
Paper recycling is the process of recovering waste paper and remaking it into new paper products. There are three categories of paper that can be used as feedstocks for making recycled paper: mill broke, pre-consumer waste, and post-consumer waste. Mill broke is paper trimmings and other paper...

.
The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
x
OK