Table 2 Key components in composite boards
From: A review of the recycling of non-metallic fractions of printed circuit boards
| Ingredients | Ratio (wt. %) |
|---|---|
| Glass fiber cloth | 30-45 |
| Epoxy resin | 35-40 |
| Fillers | 5 |
| PCB nonmetals | 15-30 |
From: A review of the recycling of non-metallic fractions of printed circuit boards
| Ingredients | Ratio (wt. %) |
|---|---|
| Glass fiber cloth | 30-45 |
| Epoxy resin | 35-40 |
| Fillers | 5 |
| PCB nonmetals | 15-30 |
