散熱帽套：高效熱傳導與精密元件絕緣的卓越方案
在現代電子工業中，散熱帽套是確保功率元件（如 TO-220 封裝元件）電氣安全與熱穩定性的關鍵配件。立興複合材料提供的導熱矽膠散熱帽套，結合了卓越的導熱性能與高電壓絕緣特性，能有效降低元件運作溫度，顯著延長電子設備的使用壽命。
【為什麼選擇立興散熱帽套？】
高效熱管理：導熱係數達 0.8~1.0 w/m-k，能將元件產生的熱量迅速傳導至散熱片，有效防止積熱過熱。
高電壓與高溫耐受：耐電壓值大於 4KV，並能在 -40°C 至 +180°C 的環境下長期穩定工作，確保精密電路安全。
卓越絕緣性能：高品質矽膠基材提供優異的電氣絕緣，防止元件間發生短路或電擊穿，保障設備運行。
防火與環保認證：符合 UL 94 V-0/V-1 耐燃等級，且全系列通過 ROHS 認證，符合全球電子製造綠色採購規範。
標準規格齊全：提供包括 TO-220A/B/C、TP-3PA/B 等多種標準封裝尺寸，安裝簡便且與元件服貼度極高。
【物性數據表】
| 物性項目 (Property) | 單位 (Unit) | 典型數值 (Value) | 測試方法 (Method) |
| 產品顏色 | — | 灰色 (GRAY) | 目測 |
| 比重 / 密度 | — | 1.7 ~ 1.8 | ASTM D792 |
| 硬度 | Shore A | 70 ± 5 | ASTM D2240 |
| 工作溫度 | °C | -40 ~ +180 | GB/T 3512-2014 |
| 耐電壓值 | KV | > 4 | ASTM D149 |
| 抗拉強度 | Kgf/cm² | > 20 | ASTM D412 |
| 延伸率 | % | > 160 | ASTM D412 |
| 導熱係數 | w/m-k | 0.8 ~ 1.0 | ASTM D5470 |
| 耐燃等級 | — | V-0 / V-1 | UL-94 |
【產品應用與規格】
應用領域：廣泛應用於二極體、三極管（Transistors）、電子感應元件及電器零件，為各類功率元件提供散熱、絕緣與物理防護。
標準規格列表：
TO-220 系列：TO-220A, TO-220B, TO-220C
TP-3P 系列：TP-3PA, TP-3PB
客製化服務：可根據客戶特殊的封裝結構或特殊應用需求，提供不同尺寸、顏色或物理參數的精密客製。
Heat Conductive Silicone Cap: Premium Solution for Component Cooling
In the modern electronics industry, the Heat Conductive Silicone Cap is a critical accessory for ensuring the electrical safety and thermal stability of power components, such as TO-220 packaged devices. The silicone caps provided by Lixing Compound Material combine exceptional thermal conductivity with high-voltage insulation, effectively reducing component operating temperatures and significantly extending the lifespan of electronic equipment.
[Why Choose Our Silicone Cap?]
High-Efficiency Thermal Management: Thermal conductivity of 0.8-1.0 w/m-k ensures heat generated by components is quickly transferred to heat sinks, preventing thermal accumulation.
High Voltage & Temperature Tolerance: Dielectric strength exceeds 4KV, and the cap remains stable in environments from -40°C to +180°C, ensuring overall device safety.
Superior Insulation Properties: High-grade silicone substrate provides excellent electrical insulation, preventing short circuits or electrical breakdown between components.
Fire & Environmental Certification: Complies with UL 94 V-0/V-1 flame-retardant ratings and is fully ROHS certified, meeting global green procurement standards for electronic manufacturing.
Full Range of Standard Specifications: Available in various standard sizes including TO-220A/B/C and TP-3PA/B, offering easy installation and high conformability.
[Physical Properties]
| Property | Unit | Test Value | Test Method |
| Color | — | Gray (GRAY) | Visual |
| Specific Gravity | — | 1.7 ~ 1.8 | ASTM D792 |
| Hardness | Shore A | 70 ± 5 | ASTM D2240 |
| Operating Temp. | °C | -40 ~ +180 | GB/T 3512-2014 |
| Voltage Resistance | KV | > 4 | ASTM D149 |
| Tensile Strength | Kgf/cm² | > 20 | ASTM D412 |
| Elongation | % | > 160 | ASTM D412 |
| Thermal Conductivity | w/m-k | 0.8 ~ 1.0 | ASTM D5470 |
| Flame Resistance | — | V-0 / V-1 | UL-94 |
[Applications & Specifications]
Applications: Widely used in diodes, transistors, and various electronic and electrical components to provide heat dissipation, insulation, and physical protection for power devices.
Standard Specifications:
TO-220 Series: TO-220A, TO-220B, TO-220C
TP-3P Series: TP-3PA, TP-3PB
Customization Service: Precise customization of sizes, colors, and physical parameters is available based on unique packaging structures or specific application requirements.
Silicone tube 矽膠管