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Hello,
I'm new to papier mache. I'm in the process of creating two boxes and a dog. Everything -- for the most part -- is going well; however, some of the paper won't stick and keeps peeling partially off. I'm using a flour and water paste constituted as follows: 1/2 cup flour in 1 cup water, 5 cups boiling water added to mixture, then entire mixture boiled. It's about the consistency of pea soup. I added two drops of clove oil. Other than that, nothing.
Process: I started with a styrofoam armature for the dog and acid-free foam core for the two boxes. For the first layer of the dog, I used wet paper (no paste) then -- when it dried -- I pasted paper strips from newsprint and magazines (using a brush) followed by colored craft tissue paper. The boxes were the same process, only I started by pasting a tissue paper layer, then alternated layers between tissue paper and newsprint/magazine paper.
The stickiness problem began after I applied layer three. Any help would be appreciated.
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I'm surprised it peels so easily but, generally, people on this site do not advocate flour as a basis for paste. It can be brittle and, worse, is susceptible to insect and rodent damage.
On the whole a combination paste is recommended that is about 75% wallpaper paste (or, better, if you can get it, methyl cellulose) and 25% PVA (white/Elmers). This should give you strength and flexibility - well . . . not YOU, but your paper sculpture!!
DavidO
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If you can find cellulose wallpaper paste or methyl cellulose, you can use it without the PVA, too. Mix it to the consistency of raw eggwhite. Some kinds need to sit overnight to absorb the water completely. It doesn't get moldy, either.
Sue
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