3.5 W/m·K Thermal Conductive Putty

Inquiry

The ALOS-SILI-419 thermal conductive putty is a silicone-based thermal interface material known for its softness and pliability. It offers excellent thermal conductivity and high electrical insulation properties. As an efficient and versatile thermal interface solution, ALOS-SILI-419 is widely used across the electronics, automotive, and LED industries. It effectively transfers heat from heat-generating components to heat sinks, thereby enhancing heat dissipation, improving efficiency, and ultimately extending the lifespan of products.

Typical Parameters

Product Name	3.5 W/m·K Thermal Conductive Putty
Catalog	ALOS-SILI-419
Color	Pink
Thermal Conductivity	3.5 W/m·K
Viscosity	750000 mPa·s
Density	3.2±0.5 g/cc
Operating Temperature	-40°C to 200°C
Flow Rate	25 g/min (50MPa), 40 g/min (100MPa)
Volume Resistivity	≥1×10¹¹ Ω-cm
Breakdown Voltage	≥7 kV/mm
Flammability Rating	UL 94-V0/5V

Properties

Excellent plasticity. The material is highly malleable and can easily conform to a variety of shapes and surfaces. This flexibility ensures a snug fit between components, optimizing thermal contact.
Outstanding thermal conductivity. ALOS-SILI-419 is renowned for its excellent thermal conductivity, effectively transferring heat away from sensitive components. This capability enhances overall thermal management, ensuring efficient operation and longevity.
Superior electrical insulation. With high electrical insulation properties, this material provides reliable protection against electrical interference and short circuits. Its insulating nature makes it ideal for use in electronics and other sensitive applications.
High compression with low stress. The material is designed to withstand high compression levels while exerting minimal stress on components. This characteristic ensures stability and durability under varying physical pressures, making it suitable for demanding applications.

Our company's silicone-based thermal conductive putty, ALOS-SILI-419, is renowned for its exceptional thermal conductivity, electrical insulation, and adaptability to various shapes and surfaces. We also offer customized high-performance silicone thermal conductive putties tailored to meet the unique demands of different industries. We are dedicated to providing excellent service and welcome any inquiries you might have. Feel free to reach out to us for assistance or more information.