而优质膜选用光学级聚酯膜。
The quality of film selection of optical grade polyester film.
采用光学级PMMA高效透镜，光损小，照度好。
光学级紫外截止到400纳米，大于标准等级的光学纯度。
Optical grade with UV cut-off up to 400 nm, greater optical purity than standard grades.
主要产品：光学级聚酯薄膜、高性能聚酯薄膜、工业聚酯薄膜。
Main Products: Optical Bopet film, High functional Bopoet film, Industrial Bopet film.
采用光学级PM MA二次配光技术，可根据需求调整发光角度、聚光效果及颜色搭配。
It USES optical PMMA secondary light distribution technology. Viewing Angle, light-gathering effects and color matching all can be adjusted according to demands.
分析了光学级聚碳酸酯在光盘生产中的缺陷、产生原因及补救措施。对实际生产具有一定的指导作用。
The defects, caused reason and remedial actions of polycarbonate PC during CD manufacture are analyzed respectively, which can be guidance to practical manufacture.
分析了光学级聚碳酸酯在光盘生产中的缺陷、产生原因及补救措施。对实际生产具有一定的指导作用。
The defects, caused reason and remedial actions of polycarbonate PC during CD manufacture are analyzed respectively, which can be guidance to practical manufacture.
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