1.0 W/m·K Thermal Conductive Putty

Inquiry

The ALOS-SILI-416 thermal conductive putty is an innovative thermal interface material primarily composed of silicone filled with thermally conductive metal powders. With a thermal conductivity of 1.0 W/m·K, this material excels in delivering efficient heat transfer. The non-curing nature of the putty ensures high adaptability and minimal stress, making it suitable for various applications. The ALOS-SILI-416 putty is especially effective in filling gaps and uneven surfaces, offering excellent thermal conductivity and gap-filling properties. As such, it stands out as one of the optimal choices for a thermal interface between heat sinks and substrates with irregular surfaces.

Typical Parameters

Product Name	1.0 W/m·K Thermal Conductive Putty
Catalog	ALOS-SILI-416
Color	Gray
Thermal Conductivity	1.0 W/m·K
Viscosity	750000 mPa·s
Density	2.1±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	≥5 kV/mm
Flammability Rating	UL 94-V0/5V

Properties

Low Young's modulus. The material features a low Young's modulus, indicating its high flexibility and ability to conform to surfaces, making it ideal for applications requiring pliability.
High compressibility and low stress. It boasts excellent compressibility, allowing it to conform tightly to surfaces, while exerting minimal stress. This is crucial for maintaining integrity and performance under pressure.
Excellent temperature resistance. The material demonstrates superior temperature resistance, maintaining its performance and structural integrity even under varying thermal conditions.
Strong gap-filling capability. It excels in filling voids, ensuring a seamless connection between surfaces. This characteristic enhances overall thermal conductivity and efficiency by eliminating air gaps.

Our company's silicone thermal conductive putty, ALOS-SILI-416, is designed to offer exceptional thermal management solutions. With its unique formulation and excellent properties, it effectively transfers heat while accommodating surface irregularities, making it ideal for a variety of applications. Additionally, we offer custom formulations of high-performance silicone thermal putty tailored to meet specific industry requirements. We are dedicated to providing outstanding customer service, and we welcome any inquiries you may have. Please feel free to reach out to us with your questions and needs.