High Thermal Conductivity Phase Change Metal Thermal Conductive Sheet for CPU & Power Electronics

• Customization: Available
• Color: Bright Silver
• Material: Metal
• Model NO.: TSCP
• Maximum Voltage: <10KV
• Thermal Rating: 94 V0
• Thermal Conductivity (W/M·K): ≥60W
• Thermal Resistance: 0.06°c·cm²/W
• Thickness (mm): Customizable
• Specific Heat (J/G·K): 0.31
• Density (G/Cm³): 7.7
• Volume Resistivity (Ω·cm): 9.7×10-6
• Phase Change Temperature (°c): 60
• Volatility (%): ≤0.001
• Transport Package: Customized
• Specification: Customized
• Trademark: TOUSEN
• Origin: China
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Phase Change Metal Thermal Pads

The Phase Change Metal Thermal Pads are advanced thermal interface materials designed for superior thermal management. These pads undergo a phase change at low melting points, filling the gaps between heat sources and heatsinks through capillary action, effectively reducing thermal resistance and enhancing heat transfer.

Feature

* Exceptional Thermal Conductivity: With a thermal conductivity of up to ≥70W/m·K, these pads provide outstanding performance for heat dissipation.

* Stable Physical and Chemical Properties: Non-toxic, harmless, and free from volatile substances such as silicone oil, ensuring safe usage.
* Ideal for High-Temperature Applications: Suitable for long-term use in high-temperature and high-heat flux environments.
* Low Thermal Resistance Post-Phase Change: Offers a significant reduction in thermal resistance, outperforming existing thermal interface materials.
* Environmentally Friendly: Complies with ROHS 2.0 standards, ensuring safe and eco-friendly usage.

Usage Instructions

* Clean Surfaces: Ensure that the contact surfaces of the heat source and the heatsink are clean and dry.

* Cut to Size: Cut the thermal pad to the required size.
* Position the Pad: Use a suction pen or tweezers to place the thermal pad at the center of the heat source and heatsink.
* Secure Heatsink: Press the heatsink firmly and tighten the screws. When the heat source temperature exceeds 45°C, the metal pad will partially phase change, creating excellent thermal contact.

Storage Conditions

* Temperature and Humidity: Store in a shaded area at room temperature below 30°C, with a relative humidity of 40%-60%.

* Sealing: Keep the pads sealed or vacuum-packed, and it is recommended to use them within 3 months.

Comparison with Conventional Phase Change Thermal Pads

Conventional phase change thermal pads often face issues such as overflow, sagging, and voids after phase change, requiring extensive containment measures. The Phase Change Metal Thermal Pads solve these problems with simple containment, ensuring better and more reliable performance.

Specification

Parameter	Test Result		Reference Standard
Color	Bright Silver	Bright Silver	Visual
Thermal Conductivity (W/m·K)	≥60W	≥70W	Laser Flash Method
Thermal Resistance (°C·cm²/W)	0.06	0.03	ASTM D5470
Thickness (mm)	0.05-0.2	0 .1~0.25	Customizable
Specific Heat (J/g·K)	0.31	0.238	ASTM E1269-2011
Density (g/cm³)	7.7	7.23	ASTMD792
Volume Resistivity (Ω·cm)	9.7×10-6	9.7×10-6	ASTMD257
Phase Change Temperature (°C)	60	45~120	-
Volatility (%)	≤0.001	≤0.001	-
Environmental Performance	ROHS 2.0	ROHS 2.0	-

Company Profile

Guangdong Dongsen Zhichuang Technology Co., Ltd.was established in 2019, located in Guangdong Province, China, with a registered capital of 5 million RMB. We operate two R&D Center in China and Japan, along with two production bases in Guangdong Province, China. With over 200 employees boasting 14 years of industry experience in research, development, and production, we specialize in manufacturing and selling thermal conductive materials such as thermal conductive silicone pads, thermal grease, thermal double-sided adhesive tape, thermal potting compound, thermal gel, thermal copper foil, copper foil tape, graphite sheets, and thermal ceramic sheets. Additionally, we offer customized die-cutting services for various products. We have been providing OEM customization services for major global thermal material brands for an extended period. Our clientele includes major players in industries such as new energy vehicles, computers, power supplies, LED lighting, 3C electronics, network communications, electro mechanical equipment, instrumentation, and consumer electronics.

Our factory is certified under ISO9001, ISO14001, and IATF16949 systems, and our products hold authoritative certifications from third-party testing institutions like UL and SGS, ensuring compliance with requirements such as REACH\ROHS. We are globally recognized as a leading provider of thermal management solutions.

We are committed to meeting customer needs by delivering high-quality products and providing fast and flexible services to maximize customer value. Through our dedication, we have established strong partnerships with major new energy vehicle manufacturers, telecommunications companies, leading smartphone brands, and professional equipment manufacturers worldwide, enabling us to serve customers globally.

Packaging & Shipping