Product Introduction
E 88 M Thermopoxy / C 89 M Hardener is a two-component, heat-curing filled epoxy resin system formulated for EV/HEV automobile motors. Designed for demanding environments involving high temperature, high humidity, and saline exposure, it provides superior impregnation to reduce corona discharge, excellent thermal shock resistance, and high thermal conductivity. This system is suitable for encapsulating high-voltage electrical components requiring durability and long service life.
ELANTAS E 88 M THERMOPOXY / C 89 M HARDENER Features
- Base Resin: Epoxy
- Two-component, heat-curing filled epoxy system
- Superior impregnation properties to reduce corona discharge
- Excellent thermal shock resistance and high thermal conductivity
- Suitable for encapsulation of high-voltage electrical components
- Viscosity @25°C: 65,000–85,000 / 20,000–50,000 mPa·s
- Cure Schedule: 1.5 hours @125°C
- Thermal Class: 180°C
ELANTAS E 88 M THERMOPOXY / C 89 M HARDENER Applications
- Application Method: Potting / Casting
- Encapsulation of high-voltage electrical components
- EV/HEV motors (hairpin motors, lamination adhesion, potting)
- UL Recognition
- Outstanding electrical properties
- Compatibility with ATF and slot insulation materials
- Primary and secondary insulation uses
- Stator potting solutions
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.
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| Property | Value |
|---|---|
| Base Resin | Epoxy |
| Viscosity @25°C,mPa·s | 65000-85000/ 20000-50000 |
| Cure Schedule | 1.5 hours @125°C |
| Application Method | Potting/casting |
| Thermal Class | 180°C |



