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Industry News Feb-10,2025

Silicone Rubber Insulators: Lightweight Alternatives to Traditional Porcelain

Silicone Rubber Insulators: Lightweight Alternatives to Traditional Porcelain

High-temperature vulcanized (HTV) silicone insulators offer:

  • Pollution Resistance: Hydrophobic surface recovers within 2 hours after contamination

  • Seismic Resilience: 50% lighter than ceramic equivalents (per IEC 61109)3

  • Customization: 70-1500kN mechanical strength options

Applications include HVDC transmission lines and railway catenary systems.


About HAIWEI
A pioneer in electrical infrastructure since 1995, we deliver UL/CE-certified solutions for utilities and EPC contractors. Our R&D lab holds 15+ patents in polymer technologies.

Call to Action
Download technical specs for elbow joints and cold-shrink terminations at cnhwelectric.com, or schedule a live product demo via hwqz@gmail.com.


Silicone Rubber Insulators: Lightweight Alternatives to Traditional Porcelain