照明
瓦克的高透明液体硅橡胶和室温交联型有机硅弹性体能够为照明设备的设计及生产开辟新途径。作为全球有机硅产品领军生产商之一，瓦克可为芯片封装、光学透镜制造和光波导应用提供种类丰富的产品及服务组合。
应用领域：
- 初级及次级光学器件
- 照明/光学技术
- 传感器
- 光学透镜
- 光学耦合元件
- 玻璃硅胶组合（Silicone on Glass/SOG）
优势：
- 温度范围跨度大（-50°C至150°C）
- 耐候性、耐紫外线性出色
- 耐化学品性极佳
- 可在大跨度温度及频率范围内保持稳定而出色的介电性能（-50°C至180°C）
- 具备疏水性表面，吸水性极低
- 化学纯度高
Product Recommendations
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Products
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Technical data
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Product properties
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| Appearance | Hardness Shore A | Tear-growth resistance | Viscosity, dynamic | 动态粘度 | Tensile strength | Elongation at break | Resistance | Regulation | Product Rheology | Specific Features | Crosslinking Property | Vulcanizate | ||
| - - | 20[10] 20[10] | 3.0 N/mm[1] 3.0 N/mm[1] | - - | 40000 mPa·s[3] 40000 mPa·s[3] | 1.2 N/mm²[11] 1.2 N/mm²[11] | 300 %[15] 300 %[15] | Oil resistant, Heat resistant | - | Self-levelling | - | - | - | ||
| - - | 25[10] 25[10] | 8.0 N/mm[1] 8.0 N/mm[1] | - - | - - | 2.5 N/mm²[12] 2.5 N/mm²[12] | 300 %[16] 300 %[16] | Heat resistant | Solvent-free | Flowable | - | - | - | ||
| - - | 32[10] 32[10] | 7 N/mm[1] 7 N/mm[1] | - - | - - | 2.5 N/mm²[11] 2.5 N/mm²[11] | 400 %[15] 400 %[15] | Heat resistant | MIL-A 46106 grade | Non-slump | - | - | - | ||
| - - | 15[10] 15[10] | 7.3 N/mm[1] 7.3 N/mm[1] | - - | - - | 2 N/mm²[13] 2 N/mm²[13] | 750 %[17] 750 %[17] | - | - | Non-slump | - | - | - | ||
| - - | 40[10] 40[10] | 11.5 N/mm[1] 11.5 N/mm[1] | - - | 100000 mPa·s[4] 100000 mPa·s[4] | 6.0 N/mm²[13] 6.0 N/mm²[13] | 350 %[17] 350 %[17] | - | - | Self-levelling | - | - | - | ||
| - - | 30[10] 30[10] | 11.5 N/mm[1] 11.5 N/mm[1] | - - | 250000 mPa·s[5] 250000 mPa·s[5] | 6.5 N/mm²[14] 6.5 N/mm²[14] | 500 %[18] 500 %[18] | - | Solvent-free | - | - | - | - | ||
| - - | 30[10] 30[10] | - - | - - | - - | 7.8 N/mm²[11] 7.8 N/mm²[11] | 450 %[15] 450 %[15] | - | - | Thixotropic | - | - | - | ||
| - - | 30[10] 30[10] | 11.5 N/mm[1] 11.5 N/mm[1] | - - | 250000 mPa·s[6] 250000 mPa·s[6] | 6.50 N/mm²[13] 6.50 N/mm²[13] | 500 %[17] 500 %[17] | - | Solvent-free | - | - | - | - | ||
| - - | 37[10] 37[10] | 10 N/mm[1] 10 N/mm[1] | - - | 600000 mPa·s[6] 600000 mPa·s[6] | 4.5 N/mm²[14] 4.5 N/mm²[14] | 450 %[18] 450 %[18] | - | MIL-A 46106 grade | Non-slump, Thixotropic | - | - | - | ||
| - - | 35[10] 35[10] | - - | - - | - - | 2.6 N/mm²[11] 2.6 N/mm²[11] | 200 %[15] 200 %[15] | - | MIL-A 46106 grade | - | - | - | - | ||
| - - | 25[10] 25[10] | - - | - - | 10.000 mPa·s[7] 10.000 mPa·s[7] | 1 N/mm²[12] 1 N/mm²[12] | 200 %[19] 200 %[19] | - | - | Shear thinning, Self-levelling | - | - | - | ||
| - - | 30[10] 30[10] | 6.5 N/mm[1] 6.5 N/mm[1] | - - | 950000 mPa·s[5] 950000 mPa·s[5] | 2.5 N/mm²[12] 2.5 N/mm²[12] | 400 %[19] 400 %[19] | - | - | Non-slump | - | - | - | ||
| - - | 30[10] 30[10] | 8.5 N/mm[2] 8.5 N/mm[2] | 1000000 mPa·s[8] 1000000 mPa·s[8] | - - | 2.0 N/mm²[12] 2.0 N/mm²[12] | 450 %[16] 450 %[16] | - | Flame retardant | Non-slump, Thixotropic | - | - | - | ||
| - - | 30[10] 30[10] | 10 N/mm[2] 10 N/mm[2] | 1000000 mPa·s[8] 1000000 mPa·s[8] | - - | 2.2 N/mm²[12] 2.2 N/mm²[12] | 500 %[16] 500 %[16] | - | - | Non-slump, Thixotropic | - | - | - | ||
| - - | 30[10] 30[10] | 10 N/mm[2] 10 N/mm[2] | 900000 mPa·s[9] 900000 mPa·s[9] | - - | 2.20 N/mm²[12] 2.20 N/mm²[12] | 500 %[16] 500 %[16] | - | Flame retardant | Non-slump, Thixotropic | - | - | - | ||
| - - | 50[10] 50[10] | 7.0[1] 7.0[1] | - - | - - | 3.5 N/mm²[11] 3.5 N/mm²[11] | 120 %[15] 120 %[15] | Heat resistant | - | Shear thinning, Non-slump | - | Condensation-curing, Two-component, Fast curing at room temperature | Self-adhesive, Electrically insulating | ||
| high transparent high transparent | 70[10] 70[10] | 10 N/mm[1] 10 N/mm[1] | - - | - - | 10.0 N/mm²[11] 10.0 N/mm²[11] | 90 %[15] 90 %[15] | - | - | - | Low volatile, Food-contact, Highly transparent, Reduced volatile content | - | - | ||
| - - | - - | - - | - - | - - | - - | - - | - | - | - | Solvent-free, Heat resistant, Condensation-curing, Hydrophobic, UV & weathering-resistant, Electrically insulating | - | - | ||
Legend
[1] Tear-growth resistance | ASTM D 624 B, [2] Tear-growth resistance | ASTM D 624 B | 23°C / 2mm, [3] 动态粘度 | 25 °C | DIN EN ISO 3219, [4] 动态粘度 D = 1 1/s | 25 °C | DIN EN ISO 3219, [5] 动态粘度 D = 0,5 1/s | 25 °C | DIN EN ISO 3219, [6] 动态粘度 D = 0.5 1/s | 25 °C | DIN EN ISO 3219, [7] 动态粘度 | 25 1/s | ISO 3219, [8] Viscosity, dynamic D = 0.5 1/s | 25 °C | DIN EN ISO 3219, [9] Viscosity, dynamic D = 0,5 1/s | 25 °C | DIN EN ISO 3219, [10] Hardness Shore A | DIN ISO 48-4, [11] Tensile strength | ISO 37 type 1, [12] Tensile strength | ISO 37 | Type 3 / 23°C / 2mm, [13] Tensile strength | ISO 37 type 1 | Type 3 / 23°C / 2mm, [14] Tensile strength | ISO 37 type 1 | Type 3 /23°C / 2mm, [15] Elongation at break | ISO 37 type 1, [16] Elongation at break | ISO 37 | Type 3 / 23°C / 2mm, [17] Elongation at break | ISO 37 type 1 | Type 3 / 23°C / 2mm, [18] Elongation at break | ISO 37 type 1 | Type 3 /23°C / 2mm, [19] Elongation at break | ISO 37, [] Suited, [] Well suited, [] Ideally suited
[1] Tear-growth resistance | ASTM D 624 B, [2] Tear-growth resistance | ASTM D 624 B | 23°C / 2mm, [3] 动态粘度 | 25 °C | DIN EN ISO 3219, [4] 动态粘度 D = 1 1/s | 25 °C | DIN EN ISO 3219, [5] 动态粘度 D = 0,5 1/s | 25 °C | DIN EN ISO 3219, [6] 动态粘度 D = 0.5 1/s | 25 °C | DIN EN ISO 3219, [7] 动态粘度 | 25 1/s | ISO 3219, [8] Viscosity, dynamic D = 0.5 1/s | 25 °C | DIN EN ISO 3219, [9] Viscosity, dynamic D = 0,5 1/s | 25 °C | DIN EN ISO 3219, [10] Hardness Shore A | DIN ISO 48-4, [11] Tensile strength | ISO 37 type 1, [12] Tensile strength | ISO 37 | Type 3 / 23°C / 2mm, [13] Tensile strength | ISO 37 type 1 | Type 3 / 23°C / 2mm, [14] Tensile strength | ISO 37 type 1 | Type 3 /23°C / 2mm, [15] Elongation at break | ISO 37 type 1, [16] Elongation at break | ISO 37 | Type 3 / 23°C / 2mm, [17] Elongation at break | ISO 37 type 1 | Type 3 / 23°C / 2mm, [18] Elongation at break | ISO 37 type 1 | Type 3 /23°C / 2mm, [19] Elongation at break | ISO 37, [] Suited, [] Well suited, [] Ideally suited
