Insights on soft yarns, cable
protection & sustainable
textile engineering

At JGili, innovation never stops. Here we share
insights from over 60 years of experience
developing advanced textile solutions for the
technical industry.

Discover our latest projects, sustainability
initiatives, and technical updates shaping the
future of cable manufacturing and textile
engineering.

Smart city skyline at night representing advanced urban connectivity and infrastructure

Latest blog posts

Semi conductive vs. non conductive water blocking tapes: selection criteria for MV & HV cables
In underground and subsea cable design, preventing moisture migration while maintaining electrical field stability is a critical engineering objective. We analyze the technical differences between non-conductive and semi-conductive water blocking tapes, providing selection criteria for medium- and high-voltage power cable assemblies.
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Industrial cable design: the role of structural textiles in mechanical stability
In modern industrial cable design, maintaining structural symmetry and roundness under continuous flex is as vital as electrical performance. We analyze how engineered fiber fills protect internal geometry, absorb dynamic bending stress, and ensure uniform concentricity during high-speed jacket extrusion.
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Mica electrical insulation in high-temperature cables and circuit Integrity
In industrial environments where extreme temperatures and fire risks threaten operational continuity, inorganic barrier solutions are vital. We analyze the dielectric properties, thermal resistance, and dynamic performance of mica tapes in high-demand cable manufacturing.
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UL 2196 circuit integrity standards: the role of inorganic substrates in fire-resistant cables
In high-occupancy buildings and critical industrial facilities across North America, compliance with UL 2196 is the benchmark for circuit integrity. We examine the severe thermal and mechanical demands of 2-hour fire-rated cable tests and analyze how technical textiles and inorganic backings ensure uninterrupted electrical performance.
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How cotton filler cords improve electrical cable durability
In electrical cable manufacturing, cotton filler cords play a critical role in ensuring structural stability, flexibility, and long-term durability under mechanical stress. Discover how this natural cotton component optimizes internal conductor performance compared to synthetic alternatives.
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Cable core binding tapes: ensuring structural integrity and thermal separation during sheath extrusion
In high-speed power and industrial cable manufacturing, maintaining bundle geometry prior to outer sheath extrusion is critical to operational success. We examine how engineered non-woven and woven binding tapes secure core compactness, absorb mechanical tension, and function as thermal barriers against molten polymers.
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Spain–Ireland cable could transform Europe’s energy network
Two of Europe's most energy-isolated nations are exploring a bold solution: a high-voltage direct-current cable running more than 1,000 kilometres beneath the Atlantic Ocean.
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We Are Exhibiting at wire Düsseldorf 2026
The premier global event for the wire and cable industry. Join us in Düsseldorf and discover our latest product solutions, technical capabilities, and innovations.
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€347 million: the EU bets big on submarine cable protection
The European Commission has launched its most ambitious cable security package yet—combining major investment, a coordinated risk framework, and a list of priority projects to protect the infrastructure that carries 99% of Europe's internet traffic.
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