High-temperature Resistant and Small-diameter Optical Cable and Preparation Method Thereof

The present disclosure relates to a high-temperature resistant and small-diameter optical cable and a preparation method thereof. The high-temperature resistant and small-diameter optical cable is prepared by using acrylate as a coating material, using PHB/PET liquid crystal copolyester as an outer...

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Bibliographische Detailangaben
Hauptverfasser:	PAN, Hongzhou, ZHANG, Zengqiang, XU, Shan, CAO, Peng, LI, Qiang, YIN, Jicheng, LIU, Peidong, WU, Junxiong, WU, Di, SUN, Lihua, WANG, Zhongkai, XUAN, Chuanwu, SHEN, Xinhua
Format:	Patent
Sprache:	eng
Schlagworte:	OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS
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Beschreibung
Zusammenfassung:	The present disclosure relates to a high-temperature resistant and small-diameter optical cable and a preparation method thereof. The high-temperature resistant and small-diameter optical cable is prepared by using acrylate as a coating material, using PHB/PET liquid crystal copolyester as an outer protective layer material and using an extrusion process. Compared to traditional optical cables, the high-temperature resistant and small-diameter optical cable is small in diameter, low in loss, good in microbending property, excellent in mechanical property, long in one-time finished length (10 kilometers (km)˜26 km), long in storage time, simple in preparation process, and wide in operating temperature range.