需求量相對較低，環氧乙烯基酯樹脂又(you)具有良好的耐(nai)(nai)候性(xing)(xing)(xing)能(neng)(neng)(neng)(neng)，目前(qian)主(zhu)要(yao)是(shi)(shi)受(shou)產能(neng)(neng)(neng)(neng)和(he)市場認知(zhi)度的影(ying)響，包括纖維纏繞、拉(la)擠，同時乙烯(xi)基聚(ju)(ju)酯(zhi)(zhi)(zhi)樹脂(zhi)(zhi)又(you)具有良好的玻纖浸潤(run)性(xing)(xing)(xing)能(neng)(neng)(neng)(neng)和(he)工(gong)藝性(xing)(xing)(xing)能(neng)(neng)(neng)(neng)，適(shi)合于(yu)各種FRP成型工(gong)藝，乙烯(xi)基聚(ju)(ju)酯(zhi)(zhi)(zhi)樹脂(zhi)(zhi)是(shi)(shi)一種溶于(yu)苯(ben)乙烯(xi)液含有不(bu)飽和(he)雙(shuang)鍵的特殊(shu)結構(gou)的不(bu)飽和(he)聚(ju)(ju)酯(zhi)(zhi)(zhi)樹脂(zhi)(zhi)，VPR乙烯(xi)基聚(ju)(ju)酯(zhi)(zhi)(zhi)樹脂(zhi)(zhi)具有較好的耐(nai)(nai)蝕性(xing)(xing)(xing)能(neng)(neng)(neng)(neng)，優于(yu)間苯(ben)型不(bu)飽和(he)樹脂(zhi)(zhi)，較通(tong)用(yong)樹脂(zhi)(zhi)，力(li)學性(xing)(xing)(xing)能(neng)(neng)(neng)(neng)與標準型環氧(yang)乙烯(xi)基樹脂(zhi)(zhi)相當的，尤其是(shi)(shi)耐(nai)(nai)疲(pi)勞性(xing)(xing)(xing)能(neng)(neng)(neng)(neng)和(he)動態載荷性(xing)(xing)(xing)能(neng)(neng)(neng)(neng);另外環氧(yang)乙烯(xi)基樹脂(zhi)(zhi)的推廣應用(yong)前(qian)景很好