FIELD: producing composition materials.
SUBSTANCE: composition material comprises at least one inner layer that has thermoplastic resin filled with heat-resistant fibers, at least one intermediate layer applied on the inner layer, and at least one surface coating sheet. The scraper blade made of the composition material is rectangular and corresponds to the shape of the surface of the shaft of paper-making machine.
EFFECT: enhanced durability.
20 cl, 2 tbl, 1 ex
