Ranking of manufacturers of polyethylene sheathed optical cables

Leading manufacturers of polyethylene-sheathed optical cables include Prysmian Group, Nexans, Corning, OFS Optics, and TS Cables, supported by top polyethylene sheath suppliers like Dow, ExxonMobil, and LyondellBasell.

Top Polyethylene Sheath Material Producers

Polyethylene sheathing is critical for cable durability, environmental resistance, and mechanical performance. The leading suppliers of cable-grade polyethylene include: Dow Inc. – Offers specialized PE grades with up to 40% improved environmental stress crack resistance, enabling thinner yet durable cable jackets.

Exxon

Mobil Chemical – Produces metallocene PE grades with superior processability, reducing energy consumption during cable production by up to 25%.

Lyondell

Basell Industries – European leader with 650,000 metric tons annual production of cable-grade PE, preferred for high-voltage underground cables.

Borealis A

G – Specializes in high-performance XLPE formulations for 500kV transmission and halogen-free solutions.

SABI

C Innovative Plastics – Focuses on Middle Eastern and Asian markets with enhanced resistance to sand abrasion and hydrolysis. These companies supply the raw polyethylene used in optical cable jacketing, ensuring mechanical strength, UV resistance, and long-term reliability.

Leading Fiber Optic Cable Manufacturers

For complete polyethylene-sheathed optical cables, the top global manufacturers include: Prysmian Group – Vertically integrated, producing everything from glass preforms to finished cables, including submarine and terrestrial networks.

Known for Bend

Bright X

S fibers and long-term reliability. Nexans – European leader with CPR-compliant cables, fire-resistant options, and high signal integrity under extreme conditions. Corning Inc. – Holds ~10.

4% of the global fiber optic market, pioneering low-loss optical fiber and investing heavily in next-generation 800G Ethernet solutions.

OF

S Optics (Furukawa Electric subsidiary) – Specializes in advanced fiber-optic technologies for telecommunications, medical imaging, and defense, with USA-based manufacturing.

T

S Cables – Known for reliable fiber optic solutions across multiple regions, supporting both small-scale and large-scale network installations.

Comm

Scope – Provides high-performance fiber optic solutions for data centers and telecom networks, emphasizing connectivity and scalability. Superior Essex – Supplies domestically manufactured fiber for government and enterprise projects, ensuring compliance with Build America, Buy America standards. Finisar (II-VI/Coherent) – Offers advanced fiber optic cables for high-speed data center interconnects and emerging 400G/800G networks.

Remee Wire & Cable – Agile manufacturer providing customized fiber optic solutions for specialized applications.

Summary

For polyethylene-sheathed optical cables, the best-in-class approach combines high-quality polyethylene from suppliers like Dow, ExxonMobil, and LyondellBasell with fiber optic manufacturing expertise from Prysmian, Nexans, Corning, OFS, and TS Cables. These companies lead in durability, performance, and global supply reliability, making them the preferred choice for telecom, industrial, and high-voltage applications. This ranking reflects both material innovation and cable manufacturing excellence, ensuring long-term network performance and compliance with international standards.