In this case, whatever gummed or a nail a scratch - resistant ink salanity sex be poor.

在这种情况下, 不论用胶带粘,还是用指甲划,油墨层的耐刮擦性都比较差.

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Hardness ≥2 H , good Scratch - resistant ; Used for surface protection of panel and touching screen.

硬度≥2H, 抗 划伤性好; 用于仪表盘,触摸屏的表面保护.

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