| 摘要 |
In order to conduct tests designed to characterize the adherence properties of coatings onto substrates, the process consists of creating pull plates of a hardenable material directly on the surface before the surface is subjected to the tests, by means of a mold. The pull plate whose geometry is determined by a cavity in the mold is made of a material such as an epoxy or acrylic or polyurethane polymer that adheres to the surface to be tested during the creation of the plate. The plate thus created is only used once, one mold being able to be designed to make several plates and to be reused several times.
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