ヤコウス HTV Silicone Rubber for Composite Insulators is developed for demanding electrical insulation systems used in transmission and distribution networks.
HTV silicone rubber offers a unique combination of electrical, mechanical, and environmental resistance properties. Its natural hydrophobic surface minimizes the formation of conductive water films, reducing the risk of flashover during wet weather conditions.
In addition, the material exhibits excellent tracking and erosion resistance, enabling composite insulators to maintain stable performance even in highly polluted environments. Its flexibility and mechanical strength also contribute to improved resistance against cracking, impact, and long-term weather exposure.
主な性能上の利点
For composite insulator manufacturers, choosing the right HTV silicone rubber compound is critical for electrical insulation performance, mold release, flowability, injection molding stability, and long-term outdoor reliability. Our silicone rubber for composite insulator housing is designed for high voltage insulator applications, helping manufacturers achieve stable processing, reliable insulation, and efficient production.
| お客様からのご懸念 | How This Silicone Rubber Compound Helps | Manufacturer Benefit |
|---|---|---|
| 電気絶縁用シリコーンゴムの性能 | This HTV silicone rubber for composite insulators helps meet electrical insulation requirements with good breakdown strength, volume resistivity, hydrophobicity, and tracking resistance. It is suitable for high voltage insulator silicone rubber applications where stable dielectric performance is required. | Helps reduce the risk of flashover, leakage current, tracking, erosion, and insulation failure in outdoor composite insulator housing. |
| Tracking Resistant Silicone Rubber for Outdoor Insulators | The material provides good tracking and erosion resistance for silicone rubber insulator housing used in polluted, humid, coastal, or high-contamination environments. | Supports long-term outdoor reliability and helps composite insulators maintain stable performance under harsh service conditions. |
| Anti-Sticking Silicone Rubber with Good Mold Release | This mold release silicone rubber compound is optimized to reduce sticking to the mold during rubber injection molding, making demolding easier and reducing mold cleaning frequency. | Less mold sticking, shorter downtime, easier demolding, cleaner molds, and more stable continuous production. |
| High Flow Silicone Rubber for Injection Molding | Good flowability allows the injection molding silicone rubber to fill complex composite insulator shed structures more smoothly, especially for long creepage distance designs, large insulator housings, and complex mold cavities. | Fewer short shots, fewer air traps, better surface quality, improved molding consistency, and higher production yield. |
| Low Injection Pressure Silicone Rubber Processing | Better flowability can help reduce injection pressure under suitable processing conditions. This makes the silicone rubber compound easier to process on rubber injection molding machines. | Reduced machine load, lower equipment wear, improved processing stability, and longer injection molding machine service life. |
| Stable Silicone Rubber Compound for Insulator Manufacturing | The combination of reliable electrical insulation, tracking resistance, good mold release, and high flowability supports stable silicone rubber injection molding production for composite insulators. | Lower defect rate, higher production efficiency, better cost control, and more consistent quality for high voltage composite insulator manufacturing. |
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The following technical data helps you evaluate whether the material meets your electrical, mechanical, and processing requirements.
| アイテム | 単位 | 型番 | ||
|---|---|---|---|---|
| LW-3160D | LW-3160Z | LW-3160G | ||
| 硬度 | ショアA | 65 ± 3 | 65 ± 3 | 60 ± 3 |
| 引裂強さ | kN/m | 10以上 | 10以上 | 12以上 |
| 引張強度 | Mpa | ≥4.0 | 4.5以上 | 5.0以上 |
| 伸び | % | 220以上 | 220以上 | ≥240 |
| Permanent deformation of fixed extension | % | ≤4 | ≤4 | ≤4 |
| 密度 | g/cm³ | 1.48 ± 0.03 | 1.46 ± 0.03 | 1.46 ± 0.03 |
| Breakdown field strength | kV/mm | ≥20 | ≥21 | ≥22 |
| Resistance to leakage and marking (1A AC4.5 class) | mm | ≤2.5 | ≤2.5 | ≤2.5 |
| 誘電率 | / | ≤5 | ≤5 | ≤5 |
| 体積抵抗率 | Ω・cm | 1×10¹⁴ | 2×10¹⁴ | 2×10¹⁴ |
モバイル端末で技術データ表の全内容をご覧になるには、左または右にスワイプしてください。.
Yakows社のHTVシリコーンゴムは、厳格かつ管理された製造工程を経て製造されており、高電圧複合絶縁用途において、安定した品質、優れた充填剤の分散性、そして信頼性の高い性能を保証します。.
原材料の選定から最終検査に至るまで、生産の各段階を綿密に管理し、電気的・機械的・環境的特性の一貫性を確保しています。.
