Heat Shrink Protection Sleeve in Green with 60mm Length

Optical fiber heat shrinkable tube, also known as heat shrinkable optical fiber protection sleeve, is mainly composed of three parts: hot melt tube, heat shrinkable tube, stainless steel needle or ceramic. Before shrinking, the transparent outer layer of optical fiber heat shrinkable tube can be used to detect whether the connection of the optical fiber junction is correct, so that the optical fiber can be assembled easily, safely, and provide protection, and after shrinkage, the transmission characteristics of the optical fiber can be maintained, providing strength and protection for the light junction. Because of its excellent performance, it occupies an important position in the network backbone.
Shrinkable sleeve is applied to the optical fiber closure to fix and protect the optical fiber when splicing.
The sleeve can be divided into two types(single and mass) according to the function. The single type is used for the single-fiber, and the mass type is used for the ribbon fiber. It is different in the reinforcement between two types. The single one realizes the reinforcement by the stainless steel needles, the later one via the ceramic reinforcement member to realize the function.Mass means there are several cores for the fiber.