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Lighting

Highly transparent liquid silicone rubber and room-temperature-curing silicone elastomers from WACKER support new designs and production methods in lighting technology. A global manufacturer of silicone products, WACKER offers a comprehensive portfolio of products and services for applications in the fields of chip encapsulation, lens fabrication, and light guides.
Applications:
- Primary and secondary optics
- Light and lighting technology
- Sensors
- Optical lenses
- Optical coupling elements
- SOG (silicone on glass)
Benefits:
- Broad range of temperatures from -50 to 150 °C
- Excellent weathering and UV resistance
- Very good chemical resistance
- Outstanding dielectric properties that remain largely constant over a wide range of temperatures and frequencies (-50 to 180 °C)
- Water-repellent surfaces and low moisture absorption
- High chemical purity
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技术数据
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Product properties
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外观 | Härte Shore A | dynamische Viskosität | Weiterreißwiderstand | Breaking strength | Reißfestigkeit | 断裂伸长率 | 耐久性 | 监管 | 流变性 | 具体特征 | 交联性能 | 硫化胶 | ||
- - | 20[9] 20[9] | 40000 mPa·s[3] 40000 mPa·s[3] | 3.0 N/mm[1] 3.0 N/mm[1] | - - | 1.2 N/mm²[10] 1.2 N/mm²[10] | 300 %[15] 300 %[15] | 耐油性, 耐热性 | - | 自流平 | - | - | - | ||
- - | 25[9] 25[9] | - - | 8.0 N/mm[1] 8.0 N/mm[1] | - - | 2.5 N/mm²[11] 2.5 N/mm²[11] | 300 %[16] 300 %[16] | 耐热性 | 不含溶剂 | 易流动的 | - | - | - | ||
- - | 32[9] 32[9] | - - | 7 N/mm[1] 7 N/mm[1] | - - | 2.5 N/mm²[10] 2.5 N/mm²[10] | 400 %[15] 400 %[15] | 耐热性 | MIL-A 46106 系列 | 抗下垂 | - | - | - | ||
- - | 15[9] 15[9] | - - | 7.3 N/mm[1] 7.3 N/mm[1] | - - | 2 N/mm²[12] 2 N/mm²[12] | 750 %[17] 750 %[17] | - | - | 抗下垂 | - | - | - | ||
- - | 40[9] 40[9] | 100000 mPa·s[4] 100000 mPa·s[4] | 11.5 N/mm[1] 11.5 N/mm[1] | - - | 6.0 N/mm²[12] 6.0 N/mm²[12] | 350 %[17] 350 %[17] | - | - | 自流平 | - | - | - | ||
- - | 30[9] 30[9] | 250000 mPa·s[5] 250000 mPa·s[5] | 11.5 N/mm[1] 11.5 N/mm[1] | - - | 6.5 N/mm²[13] 6.5 N/mm²[13] | 500 %[18] 500 %[18] | - | 不含溶剂 | - | - | - | - | ||
- - | 30[9] 30[9] | - - | - - | - - | 7.8 N/mm²[10] 7.8 N/mm²[10] | 450 %[15] 450 %[15] | - | - | 触变 | - | - | - | ||
- - | 30[9] 30[9] | 250000 mPa·s[6] 250000 mPa·s[6] | 11.5 N/mm[1] 11.5 N/mm[1] | - - | 6.50 N/mm²[12] 6.50 N/mm²[12] | 500 %[17] 500 %[17] | - | 不含溶剂 | - | - | - | - | ||
- - | 37[9] 37[9] | 600000 mPa·s[7] 600000 mPa·s[7] | 10 N/mm[1] 10 N/mm[1] | - - | 4.5 N/mm²[13] 4.5 N/mm²[13] | 450 %[18] 450 %[18] | - | MIL-A 46106 系列 | 抗下垂, 触变 | - | - | - | ||
- - | 35[9] 35[9] | - - | - - | - - | 2.6 N/mm²[10] 2.6 N/mm²[10] | 200 %[15] 200 %[15] | - | MIL-A 46106 系列 | - | - | - | - | ||
- - | 25[9] 25[9] | 10.000 mPa·s[8] 10.000 mPa·s[8] | - - | - - | 1 N/mm²[11] 1 N/mm²[11] | 200 %[19] 200 %[19] | - | - | 剪切变稀, 自流平 | - | - | - | ||
- - | 30[9] 30[9] | 950000 mPa·s[5] 950000 mPa·s[5] | 6.5 N/mm[1] 6.5 N/mm[1] | - - | 2.5 N/mm²[11] 2.5 N/mm²[11] | 400 %[19] 400 %[19] | - | - | 抗下垂 | - | - | - | ||
- - | 30[9] 30[9] | 1000000 mPa·s[7] 1000000 mPa·s[7] | 8.5 N/mm[2] 8.5 N/mm[2] | - - | 2.0 N/mm²[11] 2.0 N/mm²[11] | 450 %[16] 450 %[16] | - | 阻燃性 | 抗下垂, 触变 | - | - | - | ||
- - | 30[9] 30[9] | 1000000 mPa·s[7] 1000000 mPa·s[7] | 10 N/mm[2] 10 N/mm[2] | - - | 2.2 N/mm²[11] 2.2 N/mm²[11] | 500 %[16] 500 %[16] | - | - | 抗下垂, 触变 | - | - | - | ||
- - | 30[9] 30[9] | 900000 mPa·s[5] 900000 mPa·s[5] | 10 N/mm[2] 10 N/mm[2] | - - | 2.20 N/mm²[11] 2.20 N/mm²[11] | 500 %[16] 500 %[16] | - | 阻燃性 | 抗下垂, 触变 | - | - | - | ||
- - | 50[9] 50[9] | - - | 7.0[1] 7.0[1] | - - | 3.5 N/mm²[10] 3.5 N/mm²[10] | 120 %[15] 120 %[15] | 耐热性 | - | 剪切变稀, 抗下垂 | - | 缩合固化, 双组分, 室温下快速固化 | 自粘性, 电绝缘性 | ||
high transparent high transparent | 70[9] 70[9] | - - | 10 N/mm[1] 10 N/mm[1] | 10.0 N/mm²[14] 10.0 N/mm²[14] | - - | 90 %[15] 90 %[15] | - | - | - | 低挥发, 食品接触, 高透明度, 减少挥发物含量 | - | - | ||
- - | - - | - - | - - | - - | - - | - - | - | - | - | 不含溶剂, 耐热性, 缩合固化, 憎水性, 耐紫外线性和耐候性, 电绝缘性 | - | - |
[1] Weiterreißwiderstand | ASTM D 624 B, [2] Weiterreißwiderstand | ASTM D 624 B | 23°C / 2mm, [3] dynamische Viskosität | 25 °C | DIN EN ISO 3219, [4] dynamische Viskosität D = 1 1/s | 25 °C | DIN EN ISO 3219, [5] dynamische Viskosität D = 0,5 1/s | 25 °C | DIN EN ISO 3219, [6] D = 1/s | 25 °C | DIN EN ISO 3219, [7] dynamische Viskosität D = 0.5 1/s | 25 °C | DIN EN ISO 3219, [8] dynamische Viskosität | 25 1/s | ISO 3219, [9] Härte Shore A | DIN ISO 48-4, [10] Reißfestigkeit | ISO 37 Type 1, [11] Reißfestigkeit | ISO 37 | Type 3 / 23°C / 2mm, [12] Reißfestigkeit | ISO 37 Type 1 | Type 3 / 23°C / 2mm, [13] Reißfestigkeit | ISO 37 Type 1 | Type 3 /23°C / 2mm, [14] Breaking strength | ISO 37 type 1, [15] 断裂伸长率 | ISO 37 type 1, [16] 断裂伸长率 | ISO 37 | Type 3 / 23°C / 2mm, [17] 断裂伸长率 | ISO 37 type 1 | Type 3 / 23°C / 2mm, [18] 断裂伸长率 | ISO 37 type 1 | Type 3 /23°C / 2mm, [19] 断裂伸长率 | ISO 37, [] 适合, [] 非常适合, [] 极其适合