3M™ Thermally Conductive Acrylic Interface Pad 5500H is designed to provide a preferential heat transfer path between heat generating components, for example, integrated circuit (IC) chips or electric vehicles batteries and heat spreaders such as aluminum heat sinks. 3M pad 5500H consists of a highly conformable slightly tacky acrylic elastomeric sheet filled with conductive ceramic particles.
FEATURES OF 3M™ 5500H
- Easy handling
- High conformability even for non-flat IC surfaces and automotive batteries
- Good flame retardancy, UL 94 V-0 rating
- No siloxane gas/ oil bleeding, which often causes electric connection failure
- Soft compliant material allows for pressure relaxation, preventing high-pressure zones on components
- Good electrical insulation properties
- Slight tack allows pre-assembly. Good wettability for better thermal conductivity
ABOUT PROSTECH
Prostech provides specialized manufacturing and bonding solutions for a wide range of industries, serving as an authorized distributor of leading global manufacturers of industrial materials and equipment. Our product range is focused and in-depth, with the aim of delivering “customized” solutions tailored to each customer’s specific applications and needs. Browse our full selection of products here.
Our dedicated technical team is always ready to assist our customers in:
- Testing sample quality and verifying product compatibility in our laboratory
- Providing expert advice on suitable equipment and automation processes
- Customizing material formulas to meet special application requirements
- Customizing product sizes, quantities, and packaging according to customer needs
- Offering technical training and on-site support to ensure optimal use of our products
Prostech ensure the safe and acurrate delivery of all types of materials, including “dangerous goods,” in compliance with legal regulations.
Contact us today for quotation!
| Property | Method | Typical Value |
| Thermal conductivity (W/mK) | 3M method* | 3.0 |
| Thermal conductivity (W/mK) | ASTM 5470 | 2.0 |
| Hardness (Shore 00) | Asker C Shore 00 |
40 65 |
| Flammability | UL94 | V-0 |
| Dielectric Strength (kV/mm) | ASTM D149 | 18 |
| Volume Resistivity (Ω-cm) | ASTM D149 | 15 x 10¹² |
| Operating Temperature Range | 3M test method | 110-130°C |
