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Performance Charts
42
3A8476A
Pattern Height / Width Versus cc/sec for Spray Stream Style
Nozzles
Bead Pattern Spray Stream Style
Nozzle
Distance from the target affects the quality of the
boundary layer between the sealer and the metal
surface. Excessive distance can trap air in-between the
bead and the metal surface, which could result in
moisture penetrating between the layers. See F
* Your results may vary.
** Heat curing may reduce this effect
F
IG
. 44
30
15
20
10
5
0
9.4 cc/sec
25
1
2
3
3.0
1.5
2.0
1.0
0.5
0
2.5
11.8 cc/sec
14.1 cc/sec
Pattern Width (mm)
Pattern Height / width Versus cc/sec
Pattern Height (mm)
Width
Height
17V676 Nozzle
F
IG
. 45
Correct distance for
clean bead pattern.
Excessive distance results in
faulty bead pattern.*