Phase Change Thermal Sheet With Low Thermal Resistance And Stable Heat Dissipation

Customizable Phase Change Thermal Sheet With Adjustable Thickness And Hardness

Phase Change Thermal Sheet Offering Reliable Thermal Management For Electronics

Phase Change Thermal Pad

Use Range:
SHEEN's SP Series Phase Change Thermal Pads are solid at room temperature and feature self-adhesive properties for easy handling. When the temperature reaches the phase change range of 45–55℃, the pads soften and transition to a liquid state. Delivering wet-out performance comparable to thermal paste, they effectively fill gaps between heat sinks and electronic components. Custom die-cut into any shape per customer requirements, these pads offer convenience, high reliability and straightforward application, with a maximum thermal conductivity of 6.0 W/m·K.

Free Samples

Detailed Information

To request a sample of our Phase Change Thermal Pads or inquire about more product information, please email us at [email protected] or request a product sample.

Product Description

SHEEN's SP Series Phase Change Thermal Pads are renowned for their outstanding performance characteristics, which include:
◆ Excellent thermal conductivity, with ranging from 1.8 to 6.0 W/m·K.
◆ Low thermal impedance, reaching as low as 0.015 ℃*in²/W at 50psi, ensuring efficient heat transfer.
◆ Excellent wetting properties ensure that there is no risk of spillage after thermal cycling, making them a reliable alternative to thermal grease/thermal paste.
◆ Self-adhesive design for easy application and rework.
◆ Compliant with RoHS, Halogen-Free, and REACH environmental and safety standards.

【Applications】

◆ CPU/GPU Chips
◆ Capacitors
◆ Memory/VRAM particles
◆ Control boards
◆ Splitters
◆ Relays

Properties

Properties	Color	Reinforcement Carrier	Thermal Conductivity	Thermal Impedance (@50psi)	Thickness	Phase Change Temp.
Unit	-	-	W/m·K	℃*in²/W	mm	℃
SP205A-30	Gray	-	3.0	0.05	0.2	45 ~ 55
SP205A-35	Gray	-	3.5	0.04	0.2	45 ~ 55
SP205A-40	Gray	-	4.0	0.03	0.2	45 ~ 55
SP205A-50	Gray	-	5.0	0.02	0.3	45 ~ 55
SP205A-60	Gray	-	6.0	0.015	0.3	45 ~ 55
SP205A-AL-40	Green/Gray	Aluminum Foil	4.0	0.06	0.18	50 ~ 60
SP350P	Green	Polyimide	1.8	0.4 (30psi)	0.13 ~ 0.5	45 ~ 55
Test Method	Visual	-	ASTM D5470	ASTM D5470	ASTM D751	ASTM D3418

【Product Specifications】

Customized according to customer requirements.

【Storage & Transportation】

Store in a well-ventilated, cool, and dry area, away from open flames.
This product is non-toxic and should be stored and transported as a non-hazardous material.

【Packaging】

Customized packaging according to customer requirements.

【Shelf Life】

12 months

About Us

Dongguan Sheen Electronic Technology Co., Ltd.
◆ Founded: 2008
◆ Team: 200 employees
◆ Facility: 20,000㎡
◆ Focus: R&D and production of functional materials
◆ Strengths: Efficient, collaborative team
◆ Achievements: Key supplier to leading global manufacturers
◆ Applications: Telecom, Automotive, Medical, Computing, Industrial , Military
◆ Certifications: ISO9001:2015, ISO14001:2015, IATF16949:2016