Heat shrink technology iteration, environmentally friendly insulation products become industry trend
Release time:
2026-05-14
Under the dual drive of the dual carbon policy and the upgrading of power equipment quality, the cable accessory industry is accelerating its transformation towards environmental protection, long service life, low energy consumption, and standardization. Traditional ordinary heat shrink products are gradually iterating and upgrading, while environmentally friendly heat shrink cable accessories, low smoke halogen-free heat shrink sleeves, and long-term anti-aging heat shrink insulation products have become the mainstream development direction of the industry, promoting high-quality upgrading of the medium and low voltage cable accessory industry.
Under the dual drive of the dual carbon policy and the upgrading of power equipment quality, the cable accessory industry is accelerating its transformation towards environmental protection, long service life, low energy consumption, and standardization. Traditional ordinary heat shrink products are gradually iterating and upgrading, while environmentally friendly heat shrink cable accessories, low smoke halogen-free heat shrink sleeves, and long-term anti-aging heat shrink insulation products have become the mainstream development direction of the industry, promoting high-quality upgrading of the medium and low voltage cable accessory industry.
The industry continues to deepen its core technology in heat shrink materials, optimizing radiation cross-linking processes, environmentally friendly modified formulas, and integrated shrinkage molding processes, abandoning traditional halogen containing and low weather resistant materials. The new environmentally friendly heat shrink products have advantages such as halogen-free flame retardancy, green environmental protection, aging resistance, long service life, and uniform shrinkage, fully meeting the environmental safety standards of the power industry. The product matrix covers all specifications of heat shrink terminals, heat shrink intermediate joints, heat shrink insulation rods, heat shrink waterproof sheaths, cable repair heat shrink sheets, and can fully adapt to various fields such as civil power distribution, industrial power, new energy, and rail transit.
Compared to traditional heat shrink products, the new generation of long-lasting heat shrink cable accessories have achieved significant improvements in mechanical strength, electrical stability, and environmental tolerance. They can effectively resist long-term aging and environmental erosion, greatly reducing the frequency of later operation and maintenance and renovation costs of the line. At the same time, with the advantages of mature mass production, outstanding cost-effectiveness, efficient delivery, and wide adaptability to various scenarios, it occupies a dominant share in the market of medium and low voltage cable accessories. In the future, with continuous breakthroughs in material modification technology and precision molding processes, environmentally friendly, high-performance, and long-lasting heat shrink cable accessories will continue to broaden their application boundaries and empower the steady development of power infrastructure and high-end equipment industries.