2.5 W/m·K Thermal Conductive Pad
Inquiry
The ALOS-SILI-440 is a silicone-based thermal pad designed to enhance thermal interface efficiency. Composed primarily of silicone resin, this thermal interface material is infused with thermally conductive fillers to effectively reduce thermal resistance between heat sources and heat sinks. With a stable and reliable thermal conductivity of 2.5 W/m·K, it provides consistent performance in various applications. This thermal pad also features low hardness, coupled with excellent conformability, allows it to maintain minimal thermal resistance even under low pressure. This adaptability ensures that the thermal pad efficiently displaces air from between electronic components and circuit boards, filling in surface irregularities for optimal contact.
Typical Parameters
| Product Name | 2.5 W/m·K Thermal Conductive Pad |
| Catalog | ALOS-SILI-440 |
| Thickness | 0.5-5 mm |
| Thermal Conductivity | 2.5 W/m·K |
| Components | Silicone rubber and ceramics |
| Color | Light yellow |
| Hardness | 25±5 Shore C |
| Density | 2.9±0.1 g/cm3 |
| Tensile Strength | ≥0.4 MPa |
| Extensibility | ≥70% |
| Breakdown Voltage | ≥5 kV/mm |
| Volume Resistivity | ≥3.2×1016 Ω-cm |
| Weight Loss | <0.5% |
| Working Temperature | -40°C to 150°C |
| Shape | Sheet |
| Flammability Rating | UL 94-V0 |
*The parameters of this thermal pad are for reference only. In addition, adhesive and reinforce fiberglass can be added as requested.
Properties
- Flexibility. Engineered with remarkable softness and flexibility, this thermal pad conforms seamlessly to irregular surfaces. This adaptability ensures optimal contact and enhances thermal transfer efficiency between components.
- Stable thermal conductivity. With a thermal conductivity rating of 2.5 W/m·K, the ALOS-SILI-440 effectively dissipates heat away from electronic components, maintaining consistent and reliable performance in various applications.
- Electrical insulation. This thermal pad not only facilitates thermal management but also provides electrical isolation, safeguarding sensitive components from electrical interference and potential damage.
- High compressibility with low stress. Designed for high compressibility, the ALOS-SILI-440 excels in filling gaps under low assembly pressure, minimizing mechanical stress on delicate components. This trait ensures longevity and reliability by reducing the risk of mechanical damage during assembly and operation.
Applications
The ALOS-SILI-440 thermal conductive pad excels in various applications, enhancing thermal management and device performance:
- Computer components. This thermal pad is integral in the thermal management of computer processors. When applied between CPUs, GPUs, and their corresponding heatsinks, it significantly improves heat dissipation, ensuring that critical components maintain optimal operating temperatures for enhanced performance and longevity.
- LED lighting. In LED lighting systems, effective heat management is crucial for maintaining performance and extending lifespan. The ALOS-SILI-440 thermal pad aids in dispersing heat away from LED modules, preserving their brightness and operational efficiency over time.
- Power electronics. For high-power equipment like power supplies and inverters, efficient thermal management is essential to ensure operational efficiency and prevent overheating. This thermal pad facilitates superior heat transfer, securing the long-term functionality and safety of these power electronics.
Storage
The optimal storage temperature for this product is between 15°C and 25°C. When stored within this temperature range, the product maintains its quality and effectiveness for up to 12 months.
The ALOS-SILI-440 silicone thermal conductive pad is an advanced solution designed to enhance thermal management across various applications. Engineered for reliable performance, it boasts excellent thermal conductivity and adaptability to different surfaces. In addition to our standard offerings, we provide customizable options for thickness, color, shape, and size, ensuring that the thermal pad meets specific customer needs. We are committed to delivering exceptional service and support. Please feel free to contact us with any questions or inquiries, and we will be delighted to assist you.
