Unverified50% confidenceCautionTime unknown
UV胶需要紫外光照射才能固化，粘接不透光基材（金属对金属、深色塑料）时光照进不去，胶层会永远保持液态，此类场景应改用双固化(UV+湿气固化)胶或AB胶
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UnverifiedUV固化胶只能固化光照到达的表面，深填或不透明遮挡区域（如背面、深缝底部）会因光照不足产生未固化夹层，深度填充应分层薄涂逐次固化或改用环氧AB胶81% similarUnverifiedUV打印图案色彩鲜艳但耐磨性不如镭雕，长期握持摩擦区域（边缘）可能逐渐磨损；镭雕耐久但只能单色。想要彩色又耐磨可选UV打印后加覆哑光保护膜的工艺80% similarUnverified厚度超过3mm的胶层UV光难以穿透到底部，一次固化会出现表干底不干，应分层多次固化，或改用双固化胶保证深层固化80% similarUnverified阳光直射墙面不建议挂普通微喷复制品与水彩原作，UV会导致半年到两年内明显褪色；如必须挂应选带防UV玻璃/亚克力封裱或耐光颜料油画80% similarUnverifiedUV胶（水凝/UV固化）曲面膜虽贴合完美，但UV胶可能渗入听筒、侧键缝隙导致故障，且更换难度大，非曲面屏没必要选UV膜79% similar
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