Silicone-Free Thermal Pad Series

To request a sample of our Silicone-free Thermal Pads (Non-silicone Thermal Pads) or inquire about more product information, please email us at tina@u-sheen.com or request a product sample.
 

【Product Specifications】

  200*300 mm or die-cut parts
 

【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
 

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

 

 

FAQ About Silicone-Free Thermal Pads

1. What is a silicone-free thermal pad?

A silicone-free thermal pad is a thermal interface material designed without siloxane-based silicone components. The AF Series is formulated to provide thermal transfer and electrical insulation while eliminating the risk of silicone oil bleed and siloxane-related contamination. This makes it suitable for applications where silicone contamination may affect optical components, sensors, or sensitive electronic circuits.

2. Why use a silicone-free thermal pad instead of a conventional silicone thermal pad?

Silicone-free thermal pads are preferred when silicone migration, oil bleed, or siloxane contamination could affect product reliability. The AF Series eliminates the risk of silicone oil bleed and helps prevent issues such as optical lens fogging and electrical malfunctions. It is therefore particularly suitable for sensors, optical communication systems, cameras, medical devices, and other contamination-sensitive electronics.

3. What is the thermal conductivity of AF Series silicone-free thermal pads?

The AF Series offers thermal conductivity grades from 1.0 to 8.0 W/m·K. Available grades include AF100 at 1.0 W/m·K, AF300 at 2.0 W/m·K, AF500 at 3.0 W/m·K, AF600 at 5.0 W/m·K, AF600G at 6.0 W/m·K, and AF800 at 8.0 W/m·K. Thermal impedance varies by grade and thickness, allowing engineers to select a material according to their thermal performance requirements.

4. Are AF Series silicone-free thermal pads electrically insulating?

Yes. AF Series thermal pads provide electrical insulation in addition to thermal conductivity. They also offer UL94 V-0 flame resistance and comply with RoHS, Halogen-Free, and REACH requirements, making them suitable for electronic and industrial applications where both thermal management and material compliance are important.

5. What applications are AF Series silicone-free thermal pads used for?

AF Series silicone-free thermal pads are designed for applications where reliable thermal management and low silicone contamination risk are important. Typical applications include AI data centers, automotive sensors, security cameras, fiber optic communication systems, industrial control equipment, hard disk drives, and medical devices. The pads can be supplied as 200 × 300 mm sheets or customized die-cut parts.