可撓性多孔高分子材料 – 定義拉伸強度與斷裂的伸長量 (ISO 1798)
可撓性多孔高分子材料 – 定義拉伸強度與斷裂的伸長量 (ISO 1798) ISO 1798 investigates the tensile strength and deformation properties of flexible cellular polymeric materials when extended at a constant rate of displacement until failure. In principle, ......