HumiSeal® 2E41T-B: Room Temperature Curing Epoxy for Electronic Encapsulation
HumiSeal® 2E41T-B is a high-performance, room temperature curing two-part epoxy system, specifically designed for encapsulating electronic packages. This advanced product is formulated with an easy-to-use 1:1 mix ratio by volume, making it simple to apply for a wide range of applications.
Once encapsulated with HumiSeal® 2E41T-B, electronic packages exhibit enhanced resistance to physical shock, moisture, and exposure to potentially harmful chemicals, ensuring long-lasting protection. This makes it ideal for protecting sensitive electronic components in various harsh environments.
Applications
- Electronic Encapsulation
Features
- Two-part system with a convenient 1:1 mix ratio
- Room temperature cure for easy application
- Moisture resistant for reliable performance in wet environments
- Chemical resistant to protect against harsh chemicals
- Physical shock resistant for durability in rugged conditions
Substrates
- Metal
- Glass
- Ceramics
- Plastics
HumiSeal® 2E41T-B is the ideal choice for anyone seeking a reliable, high-performance epoxy system for electronic
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
| Property | Value |
|---|---|
| Chemical Class | Epoxy |
| Specific Gravity Part A at 25°C | 2.29 |
| Specific Gravity Part B at 25°C | 1.60 |
| Viscosity Part A | 23,500 – 49,000 cps |
| Viscosity Part B | 23,500 – 31,000 cps |
| Mix Ratio | 1:1 |
| Appearance | Black |
| Hardness | 60 Shore D |
| Pot Life, minutes | 60 |
| Handling Time, minutes | 200 |
| Curing | 24 to 48hrs @ RT, 2hrs @ 65°C |
| Glass Transition Temperature (Tg) | 31°C |
| CTE (-40°C to 80°C) ppm | 38°C |
| Thermal Conductivity (W/m.K) | 1.29 |
| Dissipation Factor (1MHz) | 0.0024 |
| Dielectric Strength (V/mil) | > 500 |
| Comparative Tracking Index | > 175 |
| Operating Temperature Range | -40°C to 155°C |
