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Ask a local full-service print shop. The kind with union journeymen printers, not a copy shop staffed by high-school kids and beauty-school dropouts.
I think it's called "padding compound", because its original use was making pads of paper by smearing it on one edge of a stack of sheets, but I haven't been inside a print shop in decades.
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Douglas Campbell, P.E.
1986 Isuzu P'up, 177,673.8 miles.
- Hella headlights (highly recommended)
- DOT C-2 back end (also recommended)
- R-12 air conditioner converted to R-406a. Saved ozone and money
- 4.1:1 final drive converted to 3.4:1. Quieter, better mileage but it's a good thing I live in the flat Midwest.
- 9/22/2007, age 21: Still running well when reluctantly sent away for reincarnation, due to body & frame rust.
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