Medium temperature additive manufacturing
❖ Description
Carbex 30CF is modified ABS compound reinforced with carbon fiber for maximum
stiffness and long-term performance. Carbex 30CF is ideal for functional parts and prepreg
products molds. In addition to high stiffness and high strength, carbon fiber reinforcement
offers excellent thermal properties and superior dimensional stability.
❖ Technical Data
| Properties | Typical values |
| Appearance | Black color pellets |
| Mass fraction of the pellets sized 2-6 mm on length and width, not less than % |
99,0 |
| Mass fraction of carbon fibers, not less than % |
30,0 |
| Density at 23°С, g/cm3 |
1,22 |
| Water absorption, 24h at 23°С, % | 0,5 |
| Average coefficient of thermal expansion, 1/K (in the range of 200÷300°C) |
220±5 *10-6 |
| Melting temperature, °C |
240 |
| Melting Flow Index, 230°C, 2,16 kg, g/10 min |
8,5 |
| Tensile modulus of elasticity at 23°C, MPa | 8000 |
| Tensile strength at 23°C, MPa | 175,0 |
| Elongation at break at 23°C, % | 4,5 |
| Bending stress at maximum load at 23°C, MPa | 172,0 |
| Bending temperature under load (1.8 MPa),°С | 109 |
| Compressive Strength, MPa | 132 |
| Charpy impact strength, kJ/m2 |
45 |
| Shrinkage, % |
0,2-0,4 |
Pre-drying
| Drying temperature | 80 °C |
| Drying time | 2 ~ 4 h |
| Suggested max moisture | 0.2 % |
