The NOA-85S UV-curing adhesive is a clear, colorless, liquid photopolymer that will cure when exposed to ultraviolet light and or visible light, between 320 – 450 nm. Since it is a one part system and 100% solids, it offers many advantages in bonding where
the adhesive can be exposed to UV light. The use of NOA 85 eliminates premixing, drying or heat curing operations common to other adhesive systems. Curing time is remarkably fast, and is dependent upon the thickness applied and the amount of ultraviolet light energy available. 

NOA-85S is designed to give the best possible optical bond when using plastic to plastic or plastic to glass substrates. It has excellent adhesion to CR-39, polarized film, Delrin®, nylon, cellulose acetate butyrate, polycarbonate, acrylics and glass.

NOA-85S also has excellent clarity, low shrinkage and a slight flexibility that make it superior to other materials for optical bonding. These characteristics are important in order for the user to produce high quality optics and achieve long term performance under changing environments. Available in a 6 gram syringe.

NOA-85S uv固化胶粘剂是一种透明无色液体光聚合物，在320 - 450纳米的紫外光和可见光下固化。由于它是一个部分系统和100%固体，它提供了许多优点在结合

这种胶粘剂可以暴露在紫外线下。NOA 85的使用消除了其他胶粘剂系统常见的预混、干燥或热固化操作。固化时间非常快，并且依赖于应用的厚度和可用的紫外光能量。

NOA-85S的设计是为了在使用塑料到塑料或塑料到玻璃基板时提供最好的光学结合。具有优良的附着力cr - 39,偏振膜、缩醛树脂®、尼龙、乙酸丁酸纤维素、聚碳酸酯、丙烯酸树脂和玻璃。

NOA-85S还具有优异的清晰度、低收缩性和轻微的柔韧性，使其优于其他光学结合材料。这些特性对于用户在不断变化的环境下生产高质量的光学器件和实现长期的性能是非常重要的。6克注射器。