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Exploring Fiber Optic Cable Raw Materials
Release time：
2023-07-18
Source：
FibreSpeare CO., LTD.
Fiber optic cables are essential components of modern communication systems. The quality and performance of these cables depend on the selection and quality of their raw materials. In this article, we will delve into the key raw fiber optic cable raw materials used in fiber optic cable production and their significance in ensuring reliable and high-speed data transmission.
Glass Fiber
Glass fiber is the primary raw material used in the core of fiber optic cables. It is made from ultra-pure silica glass, which has excellent optical properties and a low refractive index. The manufacturing process involves drawing a thin fiber from a glass preform. The glass fiber’s high tensile strength, low signal attenuation, and resistance to electromagnetic interference make it ideal for transmitting light signals over long distances.
Buffer and Coating Materials
To protect the delicate glass fiber, two additional layers are applied: the buffer and coating fiber optic cable raw materials. The buffer, typically made of acrylate or silicone, serves as the first layer of protection. It absorbs mechanical stress and prevents microbending that could lead to signal loss. The coating material, usually made of UV-cured acrylate, provides further protection and improves cable durability.
