Abstract

Influence of apple wood waste from the annual care cut on the mechanical properties of particleboards. As part of the work, the influence of the share of apple wood waste from the annual care cut on the mechanical properties of 3-layer particle boards was examined. Particleboards were prepared using two variants of the specific maximum pressing pressure of 1.5 MPa and 2.5 MPa and mass share of particles from apple wood waste at the level of 0%, 25%, 50% and 75%. The results of the tests show a decrease in the value of the modulus of rapture and modulus of elasticity with the increase of the share of the additive in particleboard. In spite of the decrease of the value of the modulus of rapture and modulus of elasticity, all produced particleboards with the application of specific pressing pressure at the level of 2.5 MPa, met the requirements for P2 type particle board included in the PN 312: 2011 standard.

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