E-746
Modified epoxy resin system. Excellent mechanical properties after long-term high temperature exposure. Good RF properties. Meets requirement of Mil-R-9300B Type II. Service temperatures up to 500°F
Park’s E‐746 is a modified epoxy resin system designed to retain excellent mechanical properties after extended exposure to high temperature. E‐746 has a proven history in many demanding aerospace applications
Key Features & Benefits
- Excellent retention of mechanical properties after long‐term high temperature exposure
- Soft tack and drape properties
- Long ambient out‐time for maximum process flexibility
- Good electrical properties for RF applications
- Meets requirements of MIL‐R‐9300B Type II
Product Forms
- Available on a wide variety of reinforcements
- Solution coated fabrics up to 60 inches wide
- Compatible with Autoclave or Press Molding processes
Applications / Qualifications
- Secondary Aircraft Structures
- Radomes
- Nacelles
- Inlet Ducts
- Fairings
Qualified Specifications
- SS9578
- GMS4001