Applications

DOWSIL™ TC-5021 Thermally Conductive Compound

  • Technology: Thermally Conductive Compound
  • Brand Name: DOWSIL™ TC-5021 Thermally Conductive Compound
  • Manufacturer: Dow
  • Package Size: Contact Avantek for details.
  • Shelf Life: Contact Avantek for details.

4o

1. Product Overview

DOWSIL™ TC-5021 is a gray, flowable, non-curing thermally conductive compound designed for efficient heat transfer in electronic components. It is heavily filled with heat-conductive metal oxides, ensuring high thermal conductivity, low bleed, and high-temperature stability. The compound creates a positive heat sink seal, improving thermal dissipation and overall device efficiency.

2. Applications

DOWSIL™ TC-5021 is used for:

  • Thermal management of MPU (Microprocessor Units) in servers, desktops, and notebooks
  • Providing heat dissipation in PCB system assemblies
  • Achieving thin Bond Line Thickness (BLT) for optimized thermal transfer

3. Typical Properties

Property Unit Result
Type One-part
Color Gray
Viscosity cP / mPa·s / Pa·s 82,650 / 82,650 / 82.6
Specific Gravity (Uncured) 3.47
Bleed % 0.15
Non-Volatile Content (NVC) % 99.8
Thermal Conductivity W/m·K 3.3
Thermal Resistance (40 psi) °C-cm²/W 0.2
Dielectric Strength volts/mil / kV/mm 125 / 5
Dissipation Factor (1 kHz) 0.06
Dielectric Constant (1 kHz) 8.1
Volume Resistivity ohm·cm 3.7 × 10¹¹

Everwide FX244-1: High Performance for Precision Molding

FX244-1 A specialized two-part silicone rubber designed for creating high-precision molds. This material features a unique oil-bleeding property that creates a self-releasing surface, eliminating the need for external non-stick sprays during demolding.

Henkel Loctite SI 5910: Flexible Silicone Gasket Sealant || Avantek Viet Nam – Your Reliable Supply Partner

Partial Gasket & Seal Strategies Using Henkel Loctite SI 5910

Gasket sealing is a core part of many industrial assembly and maintenance operations — from automotive engine housings to HVAC covers and machinery flanges. When selecting a gasketing solution, you need something that forms reliably in place, resists movement and fluids, and simplifies application — which is where Henkel Loctite SI 5910 fits perfectly

RELATED PRODUCT

Contact Technical Support

Leave your information or contact via Hotline, our Customer Support Technical team will contact you immediately! 

(+84) 944 415 762

(+84) 889 901 929

Our operators are ready to assist from 8:30 AM to 5:30 PM (GMT+7).
For requests outside of the above hours, please submit the request form.