Description
Carbon Nanotube Masterbatches CNT-PC-10
Our carbon nanotube masterbatches CNT-PC-10 use our industrial grade multi walled carbon nanotubes and polycarbonate (PC). This product has a 10% CNTs loading ratio. The masterbatch can be diluted with any PC, like high viscosity PC, low viscosity PC, high impact PC, low impact PC. ABS will also work because PC and ABS are highly compatible. We suggest using a twin-screw extruder to dilute the masterbatches and to introduce the CNT-PC-20 downstream with a side feeder and then run the material through it several times for consistency.
Carbon Nanotube Masterbatches CNT-PC-10 Specifications
|
Product Code |
Matrix Resin |
Matrix Resin Loading |
CNTs Code |
CNTs Loading |
|
CNT-PC-10 |
PC |
90wt% |
IGMWNTs |
10wt% |
CNT-PC-10 was dispersed into PC using twin-screw extruder, then the specimens were made by compression molding. Volume and surface resistivity were measured by high insulation resistance instrument ZC-90D（IEC 60093-1980, the test voltage is 100V）.
-
CNTs Loading（wt%）
1.5
Volume Resistivity (ohm.cm)
2.5×108
Surface Resistivity (ohm)
2.9×107
CNT-PC-10 is dispersed into PC with a twin-screw extruder, samples were made by injection molding. The standard of mechanical property of specimens was ISO 527, ISO 180 and ISO 178.
|
CNTs Loading（wt%） |
0（Neat PC） |
1.5 |
|
Tensile Strength（MPa） |
63 |
66.5 |
|
Stain at break（%） |
90 |
17 |
|
Izod Notched Impact Strength（KJ/m2） |
9.8 |
4.3 |
|
Flexural Strength（MPa） |
91 |
98.9 |
|
Flexural Modulus（MPa） |
2187 |
2470 |
|
Melt Index （g/10min，2.16Kg/270℃） |
22 |
15.9 |
