Five specimens for three-point static bending tests, five for thickness swelling (TS) were cut from each board according to ASTM D1037-96.

• 五件样品为三个点的静电弯曲测试 , 五因为厚度增大 (TS) 从依照美国材料试验学会 D1037-96 的每董事会被减低。