Epoxy Expanding Foam
Epoxy expanding foam is a kind of core material that could be paper & sheet & lump shape before foam molding, which is expanded by HEM craft with very uniform cell size.
The Advantages Of EEC
How To Use Epoxy Expanding Foam: HEM1
1. EEC Material
2. Into the mold
3. Into the mold pressuring machine
4. Thermal expansion foaming
8. Roll material
7. Take out the foam
6. Open the mold
5. Mold Cooling
9. Hot-cold Pressing
10. Semi-Finished Composite Product
How To Use Epoxy Expanding Foam: HEM2
1. EEC Material
2. Into the mold
3. Into the mold pressuring machine
6. Semi-Finished Composite Product
5. Mold Cooling
4. Thermal expansion foaming
Epoxy Expanding Foamcore Data
| Type | Rate Characteristic | Practical Foaming Ratio | Initial Density g/cm³ | Foaming Density g/cm³ | Hardness | Main Application |
| K560 | 0 | 0 | 0.6 | 0.55-0.65 | ≥97 | Bicycle, racket |
| K550 | 0 | 0 | 0.4 | 0.35-0.45 | ≥96 | Composite partial filling |
| K531 | 0 | 0 | 0.32 | 0.27-0.37 | ≥96 | Composite partial filling |
| K143 | 0 | 0 | 0.49 | 0.44-0.54 | ≥95 | Sandwich panel |
| K141 | 1.5 | 1.1 | 0.4 | 0.32-0.45 | ≥95 | Bicycle |
| K140 | 1.8 | 1.1 | 0.4 | 0.32-0.5 | ≥95 | Hockey stick |
| K132 | 3.5 | 1.2 | 0.41 | 0.3-0.46 | ≥95 | Tennis racket |
| K138 | 3.8 | 1.1 | 0.35 | 0.27-0.44 | 95 | Hockey, other high-strength products |
| K102 | 4.0 | 1.2 | 0.3 | 0.2-0.35 | 95 | Sandwich panel |
| K129 | 8.5 | 1.2 | 0.3 | 0.15-0.35 | 95 | Board, Blade |
| K126 | 9.0 | 1.7 | 0.3 | 0.15-0.32 | 95 | Board, Blade |
| K119 | 12 | 2.0 | 0.35 | 0.14-0.27 | 95 | Board, Blade & Hydrofoil |
| K127 | 12.5 | 3.0 | 0.35 | 0.1-0.2 | 95 | Hub, other high-strength products |
| K820 | 12.5 | 4.0 | 1.06 | 0.25-0.37 | 75-85 | Car Spoiler, Battery Box, Surfing Product |
| K830 | 12.5 | 4.0 | 1.06 | 0.25-0.37 | 75-85 | Car Spoiler, Battery Box, Surfing Product |
| K880 | 12.5 | 4.0 | 1.06 | 0.25-0.37 | 75-85 | Car Spoiler, Battery Box, Surfing Product |
| K520 | 15 | 5.0 | 1.00 | 0.19-0.22 | 90 | Thermal debonding process product, auto part, shoe |
| K835 | 18 | 4.0 | 1.06 | 0.25-0.37 | 75-85 | Car Spoiler, Battery Box, Surfing Product |
| K973 | 25 | 8.5 | 1.13 | 0.12-0.15 | 70-90 | Hydrofoil, Car Spoiler |
| K815 | 49 | 6.0 | 0.73 | 0.1-0.21 | 70-80 | Pickleball, Tennis, Paddleball |
| K818 | 50 | 7.0 | 0.73 | 0.09-0.21 | 70-80 | Pickleball, Tennis, Paddleball |
| K971 | 52.5 | 15.5 | 1.03 | 0.060-0.090 | 70-80 | Hydrofoil, Car Spoiler |
| K970 | 62.5 | 13.5 | 1.03 | 0.070-0.115 | 70-80 | Hydrofoil, Car Spoiler |
| K812 | 70 | 20 | 0.86 | 0.040-0.065 | 70-80 | Pickleball, Tennis, Paddleball |
| K950 | 80 | 20.5 | 1.03 | 0.045-0.077 | 45-55 | Car Spoiler, Drone Wing |
| K930 | 85 | 30 | 1.03 | 0.030-0.058 | 30-45 | Car Spoiler, Drone Wing |
| K660 | 87.5 | 20 | 0.86 | 0.041-0.061 | 45-55 | Car Spoiler, Drone Wing |
| K680 | 90 | 20 | 0.76 | 0.036-0.060 | 45-55 | Pickleball, Drone Wing |
| K630 | 110 | 30 | 0.86 | 0.027-0.036 | 20-30 | Surfboard, Drone Wing, Tube |
| K621 | 130 | 40 | 0.86 | 0.02-0.026 | 15-25 | Surfboard, Drone Wing |
The epoxy expanding foam core is a new material in the last 10 years that have a smaller volume before foam forming, save storage space for composite manufacturers. Which has a wide range use in drone, auto part, water sport surfing, medical device, bicycle, and other land sport products. Welcome to contact us for more details>>
