Dowsil TC-5860 High-Power Electronics Thermally Conductive
Compound
Simple attributes
Dowsil TC-5860 is a one-part, gray, non-curing grease-like
thermally conductive compound. It features high thermal
conductivity, high dielectric strength, and a solvent-free stable
formulation, designed to simplify production and ensure long-term
reliability.
Product Introduction
Dowsil TC-5860 Thermally Conductive Compound is a grease-like
material highly loaded with thermally conductive fillers in a
silicone matrix. It is designed to create an efficient thermal
bridge between the heat source (e.g., chip) and the heat sink by
reducing the thermal resistance at the interface, thereby improving
heat transfer. This is crucial for modern high-power electronics,
which continuously pursue higher performance and more compact
designs, as it effectively lowers operating temperatures, enhancing
efficiency and extending service life.
| Property | Typical Value | Test Method |
|---|
| Thermal Conductivity | 3.0 W/m·K | ASTM D5470 |
| Dielectric Strength | > 10 kV/mm | ASTM D149 |
| Consistency | 400 ~ 600 Pa·s | - |
| Operating Temperature | -40°C to +150°C | - |
Special attributes
A key special attribute of this product is its solvent-free
formulation. This ensures outstanding material stability after the
container is opened, with no change in viscosity over time,
guaranteeing consistent and easy application, whether through
automated dispensing or stencil printing. Furthermore, its
non-curing nature allows it to remain flexible throughout the
device's lifespan, adapting to thermal expansion and contraction to
maintain optimal interfacial contact.
Application scenarios
Dowsil TC-5860 is widely used in various high-power electronics
requiring efficient thermal management. Typical application
scenarios include power converters, automotive electronic control
units (ECUs), cooling for server CPUs/GPUs, industrial drive
inverters, and high-power LED lighting systems. It is particularly
suitable for applications demanding thin bond line thicknesses
(BLT) to maximize heat dissipation efficiency.
1. Who are we?
We are Shenzhen Huazhisheng New Material Technology Co., Ltd., a
professional industrial adhesives and sealants supplier based in
China since 2018. we serve global markets: Mainland China (60%),
Southeast Asia (20%), North America (10%), and Europe (10%).
2. What products do you offer?
we supply high-performance adhesives and sealants from global
leaders including:
Cemedine, Dow Corning, Shin-Etsu, Araldite, and Momentive,etc.
3. How do you guarantee product quality?
Quality assurance through:
Mandatory pre-production samples approval
Final inspection by QC team before shipment
International certifications: SGS, UL, FDA, RoHS, REACH
4. Why choose us over other suppliers?
Reliable Supply:Authentic products from top manufacturers
Expert Support:Technical guidance for product selection
Global Compliance:Certifications meeting target market standards
Efficient Service:Customized solutions & professional support
5. What services do you provide?
Delivery:EXW/FOB/CIF
Payment:USD/EUR/CNY/HKD via T/T, L/C
Support:Technical consultation & logistics coordination
