Thursday, April 11, 2024

Lesson 6

 Pre-packaged paper mâché

Last class several people, including me, mentioned having pre-packaged paper mâché. Celluclay by Amaco is one brand but Activa is another. These packaged products advertise that you just need to add water and you end up with a paper mâché clay that you can then mold into the shapes that you want.

I decided to put my product to the test.  I had one product from my local dollar store and a package of Celluclay.  I decided to give both a try.  The dollar store product had absolutely no instructions at all, so I used the ones that came with my other product and decided to apply them to both.  That worked reasonably well, though the $store product seemed to require less water or didn’t have any sort of binder in the product itself.  When dry, my vessel felt more like a cast paper product than a firm, papier mâché product.  I would add glue to my water the next time I use my $store paper pulp.

Basically, you add your pulp to water and mix until you have a thick pulp and no air bubbles.  You want all the paper pulp to be wet and to have absorbed the water, but you don’t want it to feel sloppy.  You want it to stick together in a ball, like dough.  I kneaded mine with my fist after mixing it with my fork. I wanted my fibres to mix together and mesh. The Celluclay gave precise measurements of water to pulp. I found that product dusty and would recommend good ventilation or wearing a mask so that you don’t breathe in the powder.

Video: Making the Pre-Packaged Paper Pulp Product

Once you have your dough, you can prepare your mold in the same way that you have for your other vessels and begin applying the paper mâché.  You will find that it is a bit moist and therefore does seem a bit more susceptible to gravity.  It will also take longer to dry. If you plan to texture it in any way, it is best to wait until it has begun to firm/dry up a bit before doing that.  I waited several hours before planning and working on my handle areas on my first vessel.

Video: Making a Vessel with Pre-PackagedPaper Pulp

My second experiment with pre-packaged pulp was with Celluclay and that proved to be a little firmer, though still not quite as firm as the DIY paper mâché.  To be honest, I may not have been as accurate in following the directions as I could have been but the vessel did seem strong when released from the mold.

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