本研究是針對超高分子量聚乙烯纖維織物與芳香族聚醯胺纖維織物之抗彈材料對不同波長之紫外光的敏感性作進一步的了解，以不同波長的紫外光（UVA為350nm, UVB為300nm, UVC為250nm）對抗彈材進行照射來探討其抗彈性能、應力應變曲線及斷裂強力等機械性質之改變，並互相比較其強力與抗彈性能的差異。由結果得知，以UVC照射對抗彈材料的各項性質比UVB、UVA影響較深，且其機械性質與抗彈能力會隨著時間增加而降低。
This research is aims at the extend chain polyethylene and the aromatic polyamide bulletproof material makes the further understanding of to ultraviolet ray of the different wavelength sensitivity, take the different wavelength ultraviolet ray (UVA 350nm, UVB 300nm, UVC 250nm) resists the ball material to carry on shines discusses its bulletproof properties, change mechanical property and so on stress and break force, and mutually compares its force and bulletproof properties difference. Knew by the result that, by UVC illumination resistance ball material each nature compared to UVB, UVA influence deeper, Also its mechanical property can increase with the anti-ball ability along with the time reduces.
