Product Introduction
HumiSeal® 2E41T-B is a high-performance, room temperature curing two-part epoxy system, designed specifically for encapsulating electronic packages. With an easy-to-use 1:1 mix ratio by volume, this advanced product ensures enhanced resistance to physical shock, moisture, and harmful chemicals. It’s the ideal choice for protecting sensitive electronic components in challenging environments.
HumiSeal® 2E41T-B 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
HumiSeal® 2E41T-B Applications:
- Electronic Encapsulation
- Suitable for Metal, Glass, Ceramics, and Plastics substrates
About Prostech
Prostech Philippines is a one-stop solution provider for specialty materials and equipment across electronics manufacturing, from PCBA to final assembly. Our core material and equipment solutions include:
- PCB Assembly Materials
- Cleaning & Degreaser
- Circuit Board Protection
- Thermal Management Solutions
- EMI Shielding
- General Assembly Adhesives
- Elastomeric Materials
- Process Equipment: Potting & Coating Systems, UV/ Heat Curing, Plasma Treatment, Tape placement automation, and cleaning machines
Technical Added Value to customer
Prostech offers customized material and process equipment solutions with engineering support throughout R&D, production process optimization, and performance validation. Our in-house lab located in Alabang, Muntinlupa is equipped to conduct electronics material testing, application simulation, and adhesive validation, helping customers reduce the need for onsite trials and accelerate implementation.
International Supply Chain Advantage
Regional warehouse hubs across Vietnam, Singapore, Malaysia, and the Philippines ensure cross-border reliable supply. In Philippines PEZA-bonded warehouse located at Lima Industrial Park, Batangas enables Prostech to provide responsive, demand-based delivery and significantly shortens standard lead time for Philippines customers.
Need help selecting the right product or solution?
| 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 |
