CFC bolts

1. Very fine surface and density uniformity.
2. Long life times.
3. Supply products acording to user's drawing and inquiry.
4. Delivery in short time.
5. Ash content less than 100 ppm.

Rigid Felt Insulation Series
Density:    0.2 g/cm3
Volatile:   None
Ash content:  100 ppm
Strength: 0.7 Mpa    0.9MPa
Thermal conductivity(1200): 0.3 W/mK
Thermal capacity: 0.7 J/(g·K)
Heat treatment: 2000

Carbon-Carbon Composite Series:
                                   3C-120      3C-150      3C-300      3C-HD           
Density:                           1.5         1.6           1.65        1.75-1.8   g/cm3
Flexural strength:             120         150           300           500        MPa
Tensile strength:              150         150           220           240        MPa
Thermal conductivity:       10-12       10-12         58             68        W/mK
                                        4-5         4-5           10             10         W/mK
Thermal expandability:  -0.5×10-6   2×10-6    0.6×10-6   0.6×10-6   /K
                                   5.5×10-6  8.5×10-6   8.2×10-6   8.5×10-6   /K
Heat treatment:               2000         2000         2000         2000