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输配电行业

瓦克是为输配电行业提供全系列电绝缘和导电硅橡胶产品的有机硅生产商。如今，POWERSIL®不仅已成为世界领先品牌，还是经济可靠的创新型产品的代名词。

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作为一种高品质有机硅弹性体，POWERSIL®有机硅涵盖了从低粘度到即用型固体橡胶的全系列产品。它们既可用于生产长棒型绝缘子/避雷器和空心绝缘子，又能用于涂覆绝缘子，尤其是玻璃和陶瓷绝缘子。

优势：

  • 良好的力学性能
  • 优异的介电性能
  • 即用型
  • 双组分体系
  • 超低粘度液体橡胶
  • 在合适的计量混合系统中表现出优异的加工特性
  • 出色的耐漏电起痕性和耐腐蚀性

长棒型绝缘子用POWERSIL®的优势：

  • 具有优异的憎水性、耐热性、耐紫外辐射性及抗臭氧性，使用寿命很长
  • 重量轻，易于操作
  • 柔韧性佳，具有出色的韧性和抗冲击强度
  • 带憎水性表面，耐闪络性高
  • 具有憎水性迁移效果，维护成本低

空心绝缘子用POWERSIL®的优势：

  • 采用低压成型工艺，具有出色的工艺安全性和柔韧性
  • 重量轻（比陶瓷绝缘子轻80%），易于操作
  • 柔韧性佳，具有出色的韧性和抗冲击强度
  • 带憎水性表面，耐闪络性高

POWERSIL®作为绝缘子涂层的优势：

  • 具有优异的憎水性，操作可靠性高
  • 可对现有装置进行翻新，性价比高
  • 有机硅涂层可延长绝缘子使用寿命（10年甚至更长）

绝缘子：

Product Recommendations

Table is scrollable
Products
Technical data
Product properties
Appearance 外观 Hardness Shore A Tensile strength Viscosity, dynamic Elongation at break Tear strength Penetration Resistance Product Rheology Specific Features
POWERSIL® 310 MH - - light gray, dark gray light gray, dark gray 70[1] 70[1] 5.0 N/mm²[2] 5.0 N/mm²[2] - - 200 %[3] 200 %[3] 11 N/mm[4] 11 N/mm[4] - - - - High LOI, Resistant to tracking and erosion, Excellent hydrophobicity behavior
POWERSIL® 3100 MH - - light gray light gray 70[1] 70[1] 4.5 N/mm²[2] 4.5 N/mm²[2] - - 350 %[3] 350 %[3] 20 N/mm[4] 20 N/mm[4] - - - - Two-component, Resistant to tracking and erosion, Excellent hydrophobicity behavior
POWERSIL® GEL A/B - - - - - - - - 1000 mPa·s[5] 1000 mPa·s[5] - - - - 300 1/10mm[8] 300 1/10mm[8] - - -
POWERSIL® GEL C 670 A/B - - - - - - - - 3000 mPa·s[5] 3000 mPa·s[5] - - - - 220 1/10mm[8] 220 1/10mm[8] - - -
POWERSIL® GEL FC A/B - - - - - - - - 1000 mPa·s[5] 1000 mPa·s[5] - - - - 180 1/10mm[8] 180 1/10mm[8] - - -
POWERSIL® INSULATOR FINISH - - - - - - 1.4 N/mm²[2] 1.4 N/mm²[2] 200000 mPa·s[6] 200000 mPa·s[6] 500 %[3] 500 %[3] 5.0 N/mm[4] 5.0 N/mm[4] - - Resistant to tracking and erosion Self-levelling -
POWERSIL® N 553 DARKGREY - - - - 60[1] 60[1] 3.0 N/mm²[2] 3.0 N/mm²[2] 4000 mPa·s[7] 4000 mPa·s[7] 100 %[3] 100 %[3] 9.0 N/mm[4] 9.0 N/mm[4] - - - - -
POWERSIL® XLR® 630 A/B light gray light gray - - 35[1] 35[1] 7.0 N/mm²[2] 7.0 N/mm²[2] - - 450 %[3] 450 %[3] 25 N/mm[4] 25 N/mm[4] - - - - Resistant to tracking and erosion, Low viscosity
WACKER® PRIMER G 790 TOLUENE FREE - - - - - - - - - - - - - - - - - - Adhesion promoting primer, Solvent-based
WACKER® PRIMER G 791 A/B - - - - - - - - - - - - - - - - - - Adhesion promoting primer, Solvent-based
Legend
[1] Hardness Shore A | DIN ISO 48-4,  [2] Tensile strength | ISO 37 type 1,  [3] Elongation at break | ISO 37 type 1,  [4] Tear strength | ASTM D 624 B,  [5] Viscosity, dynamic (10 s⁻¹) | DIN EN ISO 3219,  [6] Viscosity, dynamic | DIN EN ISO 3219,  [7] Viscosity, dynamic | 25 °C | DIN EN ISO 3219,  [8] Penetration (Hardness) | DIN ISO 2137 | 150g cone / 60s penetration time,  [] Suited,  [] Well suited,  [] Ideally suited 

避雷器：

Product Recommendations

Table is scrollable
Products
Technical data
Product properties
外观 Hardness Shore A Tensile strength Viscosity, dynamic Elongation at break Tear strength Compression Set Specific Features
POWERSIL® 310 MH light gray, dark gray light gray, dark gray 70[1] 70[1] 5.0 N/mm²[2] 5.0 N/mm²[2] - - 200 %[3] 200 %[3] 11 N/mm[4] 11 N/mm[4] - - High LOI, Resistant to tracking and erosion, Excellent hydrophobicity behavior
POWERSIL® 3100 MH light gray light gray 70[1] 70[1] 4.5 N/mm²[2] 4.5 N/mm²[2] - - 350 %[3] 350 %[3] 20 N/mm[4] 20 N/mm[4] - - Two-component, Resistant to tracking and erosion, Excellent hydrophobicity behavior
POWERSIL® 3500 MH red, light grey red, light grey 45[1] 45[1] 10.0 N/mm²[2] 10.0 N/mm²[2] - - 850 %[3] 850 %[3] 30 N/mm[4] 30 N/mm[4] 20 %[5] 20 %[5] Resistant to tracking and erosion, Addition Curing
POWERSIL® 3525 MH pearl orange, blue grey pearl orange, blue grey 23[1] 23[1] 9.5 N/mm²[2] 9.5 N/mm²[2] - - 1100 %[3] 1100 %[3] 30 N/mm[4] 30 N/mm[4] - - Resistant to tracking and erosion, Addition Curing
POWERSIL® 600 A/B - - 30[1] 30[1] 8.0 N/mm²[2] 8.0 N/mm²[2] 10000 mPa·s[6] 10000 mPa·s[6] 500 %[3] 500 %[3] 22 N/mm[4] 22 N/mm[4] - - -
POWERSIL® XLR® 630 A/B - - 35[1] 35[1] 7.0 N/mm²[2] 7.0 N/mm²[2] - - 450 %[3] 450 %[3] 25 N/mm[4] 25 N/mm[4] - - Resistant to tracking and erosion, Low viscosity
WACKER® PRIMER G 790 TOLUENE FREE - - - - - - - - - - - - - - Adhesion promoting primer, Solvent-based
WACKER® PRIMER G 791 A/B - - - - - - - - - - - - - - Adhesion promoting primer, Solvent-based
Legend
[1] Hardness Shore A | DIN ISO 48-4,  [2] Tensile strength | ISO 37 type 1,  [3] Elongation at break | ISO 37 type 1,  [4] Tear strength | ASTM D 624 B,  [5] Compression Set | 22 h | 175 °C | DIN ISO 815-1 type B method A | post-cured 4 h / 200 °C,  [6] Viscosity, dynamic of mix (10 s⁻¹) | DIN EN ISO 3219,  [] Suited,  [] Well suited,  [] Ideally suited 

绝缘子涂层：

产品推荐

表格可上下滚动
个产品
技术数据
Product properties
Tear-growth resistance 动态粘度 Shore density A Breaking strength 断裂伸长率 监管 流变性
POWERSIL® 567 9.0 N/mm[1] 9.0 N/mm[1] 1400 mPa·s[2] 1400 mPa·s[2] 45[4] 45[4] 3.0 N/mm²[5] 3.0 N/mm²[5] 250 %[6] 250 %[6] - -
POWERSIL® 577 PLUS - - 350000 mPa·s[3] 350000 mPa·s[3] - - - - - - 不含溶剂 -
POWERSIL® 590 - - - - - - - - - - - 易流动的
POWERSIL® 79032 - - - - - - - - - - - -
说明
[1] Tear-growth resistance | ASTM D 624 B,  [2] 动态粘度 (10 s⁻¹) | 23 °C | DIN EN ISO 3219,  [3] 动态粘度 （0.1 %形变时） | DIN 54458,  [4] Shore density A | DIN ISO 48-4,  [5] Breaking strength | ISO 37 type 1,  [6] 断裂伸长率 | ISO 37 type 1,  [] 适合,  [] 非常适合,  [] 极其适合 

冷缩式接头的设计原理

采用POWERSIL®硅橡胶制成的电缆附件适用于高压和低压电缆。它们使各种类型的现场控制得以实现，包括从高压到低压的推进和冷缩技术。

优势：

  • 出色的介电性能
  • 在很宽的温度范围内保持永久弹性
  • 优异的憎水性、耐热性、耐紫外辐射性及抗臭氧性
  • 极佳的耐漏电起痕性
  • 卓越的耐电弧性

生产工艺：

  • 固体硅橡胶（HTV）
  • 液体硅橡胶（LSR）
  • 超低粘度体系（POWERSIL® XLR®）
  • 室温固化体系（RTV-2）

Product Recommendations

Table is scrollable
Products
Technical data
Product properties
Appearance 外观 Hardness Shore A Tensile strength Elongation at break Tear strength Compression Set Penetration Specific Features
ELASTOSIL® LR 3002/35 A/B - - colourless colourless 33[1] 33[1] 7.0 N/mm²[2] 7.0 N/mm²[2] 460 %[3] 460 %[3] 29 N/mm[4] 29 N/mm[4] 11 %[5] 11 %[5] - - Low viscosity, Reduced volatile content
ELASTOSIL® LR 3003/20 TR A/B - - transparent transparent 22[1] 22[1] 8.3 N/mm²[2] 8.3 N/mm²[2] 870 %[3] 870 %[3] 24 N/mm[4] 24 N/mm[4] 17 %[5] 17 %[5] - - Food-contact, General purpose, Reduced volatile content
ELASTOSIL® LR 3003/30 A/B transparent transparent - - 30[1] 30[1] 7.0 N/mm²[2] 7.0 N/mm²[2] 610 %[3] 610 %[3] 21 N/mm[4] 21 N/mm[4] 10 %[5] 10 %[5] - - Food-contact, General purpose, Reduced volatile content
ELASTOSIL® LR 3003/40 A/B transparent transparent - - 40[1] 40[1] 10.0 N/mm²[2] 10.0 N/mm²[2] 610 %[3] 610 %[3] 30 N/mm[4] 30 N/mm[4] 11 %[5] 11 %[5] - - Food-contact, General purpose, Reduced volatile content
ELASTOSIL® LR 3003/50 A/B transparent transparent - - 50[1] 50[1] 10.3 N/mm²[2] 10.3 N/mm²[2] 490 %[3] 490 %[3] 26 N/mm[4] 26 N/mm[4] 13 %[5] 13 %[5] - - Food-contact, General purpose, Reduced volatile content
ELASTOSIL® LR 3003/60 A/B transparent transparent - - 60[1] 60[1] 9.8 N/mm²[2] 9.8 N/mm²[2] 340 %[3] 340 %[3] 27 N/mm[4] 27 N/mm[4] 16 %[5] 16 %[5] - - Food-contact, General purpose, Reduced volatile content
ELASTOSIL® LR 3003/70 A/B transparent transparent - - 70[1] 70[1] 9.3 N/mm²[2] 9.3 N/mm²[2] 290 %[3] 290 %[3] 20 N/mm[4] 20 N/mm[4] 16 %[5] 16 %[5] - - Food-contact, General purpose, Reduced volatile content
ELASTOSIL® LR 3004/40 A/B transparent transparent - - 40[1] 40[1] 9.2 N/mm²[2] 9.2 N/mm²[2] 610 %[3] 610 %[3] 29 N/mm[4] 29 N/mm[4] 10 %[5] 10 %[5] - - Fast curing, Food-contact, Reduced volatile content
ELASTOSIL® LR 3005/60 A/B transparent transparent - - 60[1] 60[1] 9.5 N/mm²[2] 9.5 N/mm²[2] 380 %[3] 380 %[3] 28 N/mm[4] 28 N/mm[4] 15 %[6] 15 %[6] - - Fast curing, Low compression set without post-cure, Reduced volatile content
ELASTOSIL® LR 3043/40 A/B transparent transparent - - 40[1] 40[1] 9.8 N/mm²[2] 9.8 N/mm²[2] 660 %[3] 660 %[3] 36 N/mm[4] 36 N/mm[4] 25 %[5] 25 %[5] - - Food-contact, High tear-resistant, Reduced volatile content
POWERSIL® 3500 MH red, light grey red, light grey - - 45[1] 45[1] 10.0 N/mm²[2] 10.0 N/mm²[2] 850 %[3] 850 %[3] 30 N/mm[4] 30 N/mm[4] 20 %[7] 20 %[7] - - Resistant to tracking and erosion, Addition Curing
POWERSIL® 352 MH oyster white, tomato red oyster white, tomato red - - 40[1] 40[1] 10.0 N/mm²[2] 10.0 N/mm²[2] 800 %[3] 800 %[3] 30 N/mm[4] 30 N/mm[4] - - - - Resistant to tracking and erosion
POWERSIL® 3525 MH pearl orange, blue grey pearl orange, blue grey - - 23[1] 23[1] 9.5 N/mm²[2] 9.5 N/mm²[2] 1100 %[3] 1100 %[3] 30 N/mm[4] 30 N/mm[4] - - - - Resistant to tracking and erosion, Addition Curing
POWERSIL® 354 MH light grey light grey - - 45[1] 45[1] 8.0 N/mm²[2] 8.0 N/mm²[2] 550 %[3] 550 %[3] 17 N/mm[4] 17 N/mm[4] - - - - Resistant to tracking and erosion
POWERSIL® 402 A/B - - - - - - - - - - - - - - - - -
POWERSIL® 415 MH black black - - 41[1] 41[1] 3.0 N/mm²[2] 3.0 N/mm²[2] 470 %[3] 470 %[3] 25 N/mm[4] 25 N/mm[4] - - - - High dielectric permittivity
POWERSIL® 440 MH black black - - 42[1] 42[1] 7.5 N/mm²[2] 7.5 N/mm²[2] 500 %[3] 500 %[3] 12 N/mm[4] 12 N/mm[4] - - - - Electrically conductive
POWERSIL® 466 A/B black black - - 38[1] 38[1] 7.0 N/mm²[2] 7.0 N/mm²[2] 650 %[3] 650 %[3] 28 N/mm[4] 28 N/mm[4] 11 %[5] 11 %[5] - - Cold-shrinkable, Electrically conductive
POWERSIL® 466 LV A/B black black - - 32[1] 32[1] 7.0 N/mm²[2] 7.0 N/mm²[2] 650 %[3] 650 %[3] 20 N/mm[4] 20 N/mm[4] 11 %[5] 11 %[5] - - Cold-shrinkable, Electrically conductive, Low viscosity
POWERSIL® 600 A/B - - - - 30[1] 30[1] 8.0 N/mm²[2] 8.0 N/mm²[2] 500 %[3] 500 %[3] 22 N/mm[4] 22 N/mm[4] - - - - -
POWERSIL® 730 A/B - - - - 35[1] 35[1] 8.0 N/mm²[2] 8.0 N/mm²[2] 600 %[3] 600 %[3] 26 N/mm[4] 26 N/mm[4] - - - - Resistant to tracking and erosion
POWERSIL® 732 CS A/B - - - - 33[1] 33[1] 9.0 N/mm²[2] 9.0 N/mm²[2] 750 %[3] 750 %[3] 35 N/mm[4] 35 N/mm[4] - - - - Cold-shrinkable, Resistant to tracking and erosion
POWERSIL® 735 LIGHTGRAY A/B - - - - 39[1] 39[1] 8.0 N/mm²[2] 8.0 N/mm²[2] 500 %[3] 500 %[3] 30 N/mm[4] 30 N/mm[4] - - - - Resistant to tracking and erosion
POWERSIL® 740 DARK GRAY A/B - - - - 40[1] 40[1] 9.8 N/mm²[2] 9.8 N/mm²[2] 650 %[3] 650 %[3] 35 N/mm[4] 35 N/mm[4] - - - - Resistant to tracking and erosion
POWERSIL® 740 LIGHTGRAY A/B - - - - 40[1] 40[1] 9.8 N/mm²[2] 9.8 N/mm²[2] 650 %[3] 650 %[3] 35 N/mm[4] 35 N/mm[4] - - - - Resistant to tracking and erosion
POWERSIL® 79032 - - - - - - - - - - - - - - - - -
POWERSIL® GEL A/B - - - - - - - - - - - - - - 300 1/10mm[8] 300 1/10mm[8] -
POWERSIL® GEL C 670 A/B - - - - - - - - - - - - - - 220 1/10mm[8] 220 1/10mm[8] -
POWERSIL® GEL FC A/B - - - - - - - - - - - - - - 180 1/10mm[8] 180 1/10mm[8] -
POWERSIL® PASTE AP - - - - - - - - - - - - - - - - No swelling of bordering silicone elastomers, Lubricant
POWERSIL® XLR® 630 A/B - - - - 35[1] 35[1] 7.0 N/mm²[2] 7.0 N/mm²[2] 450 %[3] 450 %[3] 25 N/mm[4] 25 N/mm[4] - - - - Resistant to tracking and erosion, Low viscosity
WACKER® PRIMER G 790 TOLUENE FREE - - - - - - - - - - - - - - - - Adhesion promoting primer, Solvent-based
WACKER® PRIMER G 791 A/B - - - - - - - - - - - - - - - - Adhesion promoting primer, Solvent-based
WACKER® SILICONE PASTE P 250 - - - - - - - - - - - - - - - - Lubricant
Legend
[1] Hardness Shore A | DIN ISO 48-4,  [2] Tensile strength | ISO 37 type 1,  [3] Elongation at break | ISO 37 type 1,  [4] Tear strength | ASTM D 624 B,  [5] Compression Set | 22 h | 175 °C | DIN ISO 815-1 type B method A | post-cured 6 h / 200 °C,  [6] Compression Set | 22 h | 175 °C | DIN ISO 815-1 type B method A,  [7] Compression Set | 22 h | 175 °C | DIN ISO 815-1 type B method A | post-cured 4 h / 200 °C,  [8] Penetration (Hardness) | DIN ISO 2137 | 150g cone / 60s penetration time,  [] Suited,  [] Well suited,  [] Ideally suited 

POWERSIL®低粘度硅油针对现代变压器中的绝缘系统进行了优化。在该应用中，POWERSIL®硅油可用于高压终端，并起到冷却和绝缘的作用。

优势：

  • 优异的耐热性
  • 短期抗热冲击性
  • 极高的长期耐热性
  • 在低温下以额定输出功率正常工作
  • 损耗因子超低
  • 电气性能在较宽的温度范围内变化极小
  • 高闪点

产品推荐

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