TECH DATA -
Bead Dispense -
Average density and bead displacement -
(Ashland Chemical urethane adhesive)
Average weight per gallon = 10.87 LBS –
10.87 LBS = 231 Cubic inches of urethane
.047 LBS = 1 Cubic inches of urethane –
21.25 Cubic inches = 1 LB urethane
| Bead diameter vs. linear yield per lb dispensed |
| DIA. In inches |
Inches |
Feet |
| 1/8 |
1732 |
144.4 |
| 3/16 |
770 |
64.2 |
| 1/4 |
433 |
36.0 |
| 5/16 |
275 |
22.3 |
| 3/8 |
193 |
16.0 |
| 7/16 |
141 |
11.75 |
| 1/2 |
108 |
9.0 |
| 9/16 |
85 |
7.0 |
| 5/8 |
70 |
5.8 |
| 11/16 |
57 |
4.75 |
| 1.0 |
27 |
2.25 |
| Lb/min output yield – |
1/8 inch DIA. bead – example |
| Lb/min |
Ft/Min |
| 1/4 |
36.1 |
| 1/2 |
72.2 |
| 3/4 |
108.3 |
| 1 |
144.4 |
|
