they need to be optically clear, with a refractive index similar to the parts that they are sticking together. Depending on the application, optical adhesives can be single-component materials ...
The market is experiencing growth driven by the rising adoption of consumer electronics, increased demand for optically clear adhesives (OCAs). DAVID CORREA, DE, UNITED STATES, October 11 ...
Dymax low-stress, low-movement, light-curable optical adhesives cure in seconds to provide the strength and clarity of epoxies. Optically clear, high-tensile-strength bonds of 3,000 psi and shrinkage ...