Homogeneous distribution of CNT’s and their modified forms 0.3% wt. in relation to the mass of the approved resin | ||||
Type of filler | Ultrasound treatment in a polymerization catalyst (hardener LH286) | Mixing on three roller mills in epoxy resin LR285 | ||
Bending strength, MPa | Change in strength to non-reinforced CNT’s samples | Bending strength, MPa | Change in strength to non-reinforced CNT’s samples | |
Without CNT’s | 26.96 | - | 26.96 |
|
Outgoing CNT’s | 41.51 | 1.54 | 30.57 | 1.13 |
CNT’s on a pyrogenic catalyst | 39.90 | 1.48 | 29.96 | 1.11 |
CNT’s “short” | 40.43 | 1.50 | - | - |
N-consistent CNT’s | 33.58 | 1.25 | 29.59 | 1.10 |
CNT’s, China | 26.92 | 1.00 | 31.85 | 1.18 |
Oxidized 120 A×h/kg | 33.36 | 1.24 | - | - |
Oxidized 200 A×h/kg | 27.36 | 1.01 | 42.88 | 1.59 |