同样用一块小木板把环氧地坪防腐面漆涂刷在木板表面，待8小时完全固化后，用硬物（钥匙）刮下涂层表面，如果表面有刮印的深浅度，如果表面没有刮痕证明材料的硬度高，那材料的表面耐磨性就很强，相反如果表面的刮印比较深建议不好选择，还有一种情况是表面刮痕很浅的，可以根据使用需求而定，如果工厂车间有叉车、机械设备的也建议不要选择，因为这种材料的表面硬度一般，达到重工业耐磨载重压的使用需求。 The same with a small piece of wood to epoxy anti-corrosion paint coated on the surface of a wood board for 8 hours fully cured, with a hard object (key) scrape coating surface, if the surface is scraping the depth of the surface, if there is no scratches proof material of high hardness and wear resistance of the surface of the material is very strong. If the surface of the squeegee is deep not good choice, there is a very shallow surface scratches, can be used according to the needs and decide, if the factory workshop forklift, machinery and equipment are also not recommended, because the surface hardness of the material, to wear heavy industry load heavy demand.