Tag Archives: Art Supplies

TerraSkin vs. Yupo

6 Nov

I’ve been using both TerraSkin and Yupo paper for several years.  These two smooth papers have been produced as shopping bags and labels, envelopes, wristbands, signs, banners, booklets and more before it came to the fine art world.

I heard that TerraSkin was a more eco-friendly alternative than Yupo synthetic paper but it’s really a toss-up.  Neither use trees to make their paper, both conserve water in their production processes and both are non-toxic.  The biggest difference is in the plastic they use to hold the ground stone, also known as Calcium Carbonate together as a sheet.  Yupo uses Polypropylene which has a high melting point, is pliable has a slight static charge (attracts dirt and dust), and costs less than Terraskin.

Terraskin uses High-density Polyethylene with a lower melting point, is less pliable, doesn’t carry a static charge (attracts less dirt and dust) but costs more due to a higher purity (100% virgin).

Here is what these two chemicals look like:

I’ve made up charts of each paper’s properties below.

charts so

My Thoughts on Synthetic papers:

Synthetic papers are easy to work with and have only slight differences that I’ve noticed.  The paper doesn’t need to be stretched.  It doesn’t shrink or expand.  They work fairly well with wet or dry mediums but the floating wet paints take a lot of practice to control.  Terraskin seems easier for layering colors but with patience and practice you can find ways to work with both.

If you are not happy with your painting, you can take it right to the sink and wash it off, although Terraskin tends to stain with certain pigments.

Tyvek is another synthetic material that painters are experimenting with but I haven’t worked with this yet.  Synthetic papers are being embraced by artists for their durability, eco-friendly qualities and their unique painting surfaces.

These papers may be better for the environment due to their tree-free and low water production processes but many of our oceans have plastics floating in them causing problems for the marine wildlife.  So I would advise painters to re-use and recycle their papers rather than tossing in the garbage.  Since I work in watercolor, it’s easy to just rinse off a painting and start again.  If you are using a more permanent medium and wish to start over, remember to use the back or maybe you would turn it into a collage or recycle where #2 plastics can be recycled as an alternative.

 

CREDITS:  https://www.globalplasticsheeting.com/our-blog-resource-library/bid/92169/polypropylene-is-it-different-from-polyethylene  http://www.sea.edu/plastics/frequently_asked_questions, http://www.sea.edu/plastics/current_sea_research

creeping yellow roses with logo

“Creeping Yellow Roses”, Watercolor on TerraSkin paper, 26″x34″ Katie Turner

Advertisements