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Dot, Bead & Spray Grade Chart
The approximate amount of hot melt adhesive can be determined from the following. The sizes of dots, beads and spray grades are illustrated below…
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DOTS
Number of dots per kilo
| Drop | Small Dot | Medium Dot | Large Dot |
|---|---|---|---|
| 6600 | 3390 | 1520 | 735 |
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BEADS
Linear metres per kilo
| Bead 1.5mm wide | Bead 3mm wide | Bead 6mm wide | Bead 10mm wide | Bead 12.5mm wide |
|---|---|---|---|---|
| 560 | 153 | 67 | 46 | 31 |
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SPRAY GRADES
Spray Grade Patterns
| StandardBead Application (Top) | Spray Pattern (Middle) | Wide Pattern (Bottom) |
|---|---|---|
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