Research Article
Effect of Nano-CaCO3 and Talc on Property and Weathering Performance of PP Composites
Table 1
Formulation ratios of various PP composites.
| | Specimen | Composition based on weight (%) | | PP | Tinuvin 770 | MAPP | Nano-CaCO3 | Talc |
| | PP | 100 | — | — | — | — |
| | Control | 97.5 | 0.5 | 2 | — | — | | N2.5 | 95 | 0.5 | 2 | 2.5 | — | | N5 | 92.5 | 0.5 | 2 | 5 | — | | N10 | 87.5 | 0.5 | 2 | 10 | — | | N15 | 82.5 | 0.5 | 2 | 15 | — |
| | T10 | 87.5 | 0.5 | 2 | — | 10 | | T10-N2.5 | 85 | 0.5 | 2 | 2.5 | 10 | | T10-N5 | 82.5 | 0.5 | 2 | 5 | 10 | | T10-N10 | 77.5 | 0.5 | 2 | 10 | 10 | | T10-N15 | 72.5 | 0.5 | 2 | 15 | 10 |
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