Shore 30±5 Hardness Heat Sink Thermal Pad Thermal Conductivity 0.8 to 15 Watts per Meter Kelvin Ideal for Electronic Cooling Applications

Product Description:

The Silicone Thermal Pad is an advanced Heat Sink Thermal Pad designed to provide excellent thermal conductivity and electrical insulation for a wide range of electronic applications. Engineered from high-quality conductive silicone rubber, this thermal pad ensures efficient heat dissipation from sensitive components, helping to maintain optimal operating temperatures and improve device reliability.

One of the key features of this Silicone Thermal Pad is its impressive breakdown voltage of ≥10KV/mm, which guarantees superior electrical insulation even under high voltage conditions. This makes it an ideal choice for use in power electronics, LED lighting, telecommunications equipment, and other devices where electrical safety is paramount. The high breakdown voltage ensures that the pad can withstand significant electrical stress without failure, thereby protecting both the components and the overall system.

In addition to its excellent electrical properties, the pad offers remarkable mechanical flexibility, with an elongation at break ranging from 90% to 100%. This flexibility allows the pad to conform closely to uneven surfaces, filling microscopic gaps between the heat sink and the electronic component. As a result, the thermal interface resistance is minimized, enabling more efficient heat transfer. This attribute also enhances the pad's durability and longevity, as it can withstand repeated thermal cycling and mechanical stress without cracking or losing its shape.

The Silicone Thermal Pad is available in a versatile thickness range from 0.020mm to 0.200mm, allowing users to select the most suitable thickness for their specific application requirements. Whether you need a thin layer for tight spaces or a thicker pad for enhanced cushioning and thermal performance, this product offers the flexibility to meet your needs. The varying thickness options also facilitate optimal thermal conductivity and mechanical compliance, ensuring effective heat dissipation and component protection.

Color options for the silicone thermal pad include grey, blue, pink, and brown, providing customers with the ability to choose based on aesthetic preferences or color coding standards within their production processes. The variety in color does not compromise the pad's performance, as all versions maintain consistent thermal and electrical properties.

The dielectric constant of this Heat Sink Thermal Pad ranges from 3.49 to 9.8 at 1MHz, indicating its strong capability to act as an electrical insulator while facilitating heat conduction. This balance of electrical insulation and thermal conductivity is essential for maintaining the safety and efficiency of electronic devices. The tailored dielectric properties ensure that the pad performs reliably across different frequencies and operating conditions.

Using conductive silicone rubber as the base material, this pad combines the inherent advantages of silicone—such as chemical stability, resistance to oxidation, and wide operating temperature range—with enhanced thermal conductivity. This makes it particularly suitable for demanding applications where both thermal management and electrical insulation are critical. The pad’s softness and conformability also help reduce mechanical stresses on components, preventing damage during assembly or operation.

In summary, the Silicone Thermal Pad is a high-performance Heat Sink Thermal Pad made from conductive silicone rubber that offers outstanding electrical insulation with a breakdown voltage of ≥10KV/mm, excellent mechanical flexibility with elongation at break between 90% and 100%, and a customizable thickness range from 0.020mm to 0.200mm. Available in multiple colors including grey, blue, pink, and brown, and featuring a dielectric constant from 3.49 to 9.8 at 1MHz, this product is an ideal thermal interface solution for enhancing the reliability and efficiency of electronic devices.

Features:

• Product Name: Silicone Thermal Pad
• Available as Free Samples
• Origin: Dongguan, China
• Colour Options: Grey, Blue, Pink, Brown
• Fire Performance Rating: V-0
• Volume Resistivity: 1.0*10 ¹³ Ω·cm
• Excellent for use as CPU Thermal Pad
• Ideal Heat Sink Thermal Pad for efficient heat dissipation
• High-quality CPU Thermal Pad ensuring optimal thermal conductivity

Technical Parameters:

Applications:

The Race Silicone Thermal Pad, model numbers GTP010 to GTP012, is an advanced conductive silicone rubber solution designed to meet the demanding needs of various thermal management applications. Originating from China and certified under ISO9001, ISO14001, and TS16949 standards, this product ensures top-tier quality and environmental compliance. Its excellent moldability for complex parts makes it an ideal choice for intricate designs requiring reliable heat dissipation.

One of the primary application occasions for the Race Silicone Thermal Pad is in electronic devices where efficient heat transfer is crucial. This product excels as a CPU thermal pad, providing superior thermal conductivity and electrical insulation to maintain optimal processor temperatures. Its Shore hardness of 30±5 and density of 3.0±0.5 G/cm³ offer a perfect balance of flexibility and durability, allowing it to conform seamlessly to uneven surfaces, thus enhancing heat conduction.

The thickness range from 0.3mm to 15mm caters to diverse requirements, making it suitable for both thin, compact electronics and larger components. The high breakdown voltage of ≥10KV/mm ensures excellent electrical insulation, protecting sensitive parts from electrical damage while facilitating efficient heat dissipation. This makes the conductive silicone rubber pad an indispensable component in high-performance computing, telecommunications equipment, power electronics, and automotive electronic systems.

In manufacturing and assembly scenarios, the Race Silicone Thermal Pad’s low minimum order quantity and negotiable pricing provide flexibility for businesses of all sizes. Fast delivery within 7 days and customizable packaging as per customer requirements enhance its suitability for rapid prototyping and mass production alike. The payment terms, requiring 30% TT in advance with the balance before shipment, and a robust supply ability of 1,000,000 units per day, ensure smooth procurement and supply chain operations.

Overall, the Race Conductive Silicone Rubber Thermal Pad is perfect for any application where efficient thermal management, electrical insulation, and adaptability to complex parts are essential. Whether used as a CPU thermal pad in computers, heat dissipation pads in power modules, or insulation components in automotive electronics, this product offers reliable performance and exceptional quality, making it a trusted choice across multiple industries.