时间：
2019
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06
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21
4-12 Ribbon Fibers Heat shrink Splice sleeveSpecial designed cross-linked Clear Heat Shrinkable tubing, with Clear fusion tubing liner, providing strength member and protection to fiber optical splices. Consist of 1/2 Ceramic rod, hot fusion tubing and cross-linked polyolefin. To rebuild the coating of fiber, providing mechanical strength at the fusion joint area and keeping optical transmission properties.Characteristics Moisture resistant and environmental protectionSimple operation,...