CYCOM® 977-3 is a 350°F (177°C) curing resin. It is a toughened epoxy resin with 350°F (177°C) dry and 270°F (132°C) wet service capability formulated for autoclave or press molding and can be cured at 350°F (177°C) for six hours. Unidirectional tape and woven fabric impregnated with CYCOM® 977-3 resin will retain tack for 21 days at 72°F (22°C). It has a long mechanical out life suitable for fabrication of large structures.
Features and Benefits
- 350°F (177°C) cure
- Available on fabric and tape
- 350°F (177°C) dry service temperature
- 270°F (132°C) wet service temperature
- Laminate and sandwich panel usage
- Autoclave or press mold processing
- Toughened epoxy using Syensqo’s proprietary “co-continuous” morphology
- Impact resistance
Availability
Syensqo can customize the prepreg with various resin content and reinforcement combinations including mat or veils. These products are commercially available items. Please submit an inquiry or request a quotation using the links provided.
Markets
| Segments | Applications |
|---|---|
| Defense | Next-generation aircraft |
| Defense | UAVs / Drones |
| Defense | Radomes |
| Fixed Wing Aircraft | Structures |
| Segments | Applications |
|---|---|
| Industrial Equipment | Industrial Equipment Parts |
Processing Method
- Autoclave
- Compression Molding
Chemical categories
| Chemical category | Chemical family | Chemical product |
|---|---|---|
| Composite materials | Thermoset composite | Epoxy |
Product Functions
- Medium Service Temperature (70°C to 150°C)
Format
| Physical form |
|---|
Structural Prepregs |
Region of availability
- Africa & Middle East
- Not available in Asia Pacific
- Europe
- Not available in Latin America
- North America