| 摘要 |
PURPOSE: A hot-melt EVA film composition is provided, which shows the antibacterial, sterilizing, deodorizing and electromagnetic wave screening effects by employing a nano-sized silver material. CONSTITUTION: The hot-melt EVA film composition comprises 70-98 wt% of a hot-melt EVA resin; 20-200 ppm of silver particle; and 1-10 wt% of other additives. The silver particle is silver colloid or powder. Optionally the EVA film composition comprises further a pigment to obtain various colors.
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