Perforation Patterns - 12% > 46% open area




S5012 5.00mm hole; 13mm pitch;
12% open area

D320 2.4mm hole; 7.94mm pitch;
14% open area 		S321 2.4mm hole; 5.5mm pitch;
14% open area
 
 
 

S4017 3.96mm hole; 8.64mm pitch;
17% open area

D278 1.5mm hole; 4mm pitch;
22% open area
S2428 2.4mm hole; 3.97mm pitch;
28% open area
 
 
 
 
D4033 3.96mm hole; 8.64mm pitch;
33% open area

D3136 3.1mm hole; 6.26mm pitch;
36% open area
S5046 5mm hole; 6.5mm pitch;
46% open area
 
 
 

 


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