Preparation and Performance Study of High Performance ABS Quantum Dot Optical Diffusion Plate
A series of ABS foam quantum dot diffusion plates were prepared by melt blending and extrusion of ABS resin with CdSe quantum dots,foaming agents,etc.The effect of quantum dot content on the physical properties of the optical diffusion plate was investigated.The results show that with the increase of quantum dot content,the impact strength,thermal deformation temperature,transmittance,water oxygen barrier performance,and aging performance of the optical diffusion plate all decrease,while the haze and brightness increase.Therefore,ABS quantum dot diffusion plates with different physical and optical properties can be prepared by adjusting the quantum dot content to meet the needs of different application scenarios.
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