涂膜硬度 ≥2H 铅笔硬度（Staedtler pencil） 附着力 100/100 Cross cut Test(3M Scotch tape 600#)
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用途：通过犁破漆膜的铅笔硬度等级测定漆膜硬度。
Purpose: This machine is used to test film hardness through the pencil hardness of plow-breaking paint film pencil.
简述了影响卷材涂料T弯、耐mek性、附着力、铅笔硬度、耐沾污性等性能的因素。
This paper has briefly discussed the factors that influence the performance of coil coatings film, such as t bend, MEK resistance and adhesion, etc.
结果表明，光引发剂184与光引发剂1173以质量比2：1复配使用可以很好的提高涂层的铅笔硬度以及耐磨性；
The result showed that when photo-initiator 184 and photo-initiator 1173 were mixed 2:1 by mass, the coating has high pencil hardness and excellent abrasion resistance.
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