For the Paulownia Clone in vitro 112 hybrid to be used in the wood industry, it is necessary to know its basic properties. Its air dry density of 231 kg/m³ is nearly 20% lower than that of Paulownia tomentosa. Its average compressive strength is 19.9 MPa, its shear strength is 4.1 MPa, the static modulus of rupture (MOR) is 32.3 MPa, and the modulus of elasticity (MOE) is 3800 MPa. Its volumetric shrinkage is 8.47%, with longitudinal 0.6%, radial 3.2% and tangential 5.0%. The ratio of tangential to radial shrinkage is very favorable, just 1.6.

中文翻译：

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泡桐克隆的体外物理机械性能112

对于要在木材工业中使用的泡桐克隆体外112杂种，有必要了解其基本特性。它的空气干燥密度为231 kg / m ^3，比毛泡桐泡桐低了近20％。平均抗压强度为19.9 MPa，抗剪强度为4.1 MPa，静态断裂模量（MOR）为32.3 MPa，弹性模量（MOE）为3800 MPa。其体积收缩率为8.47％，纵向收缩率为0.6％，径向收缩率为3.2％，切向收缩率为5.0％。切向收缩与径向收缩的比率非常好，仅为1.6。