Perforated panel is part of a series air flow panels-the industry's only air flow panel that allows adjustment in thickness to sit flush with the adjacent soild panels. The HLP Series has a free of 10%-25% and comes with or without mechanical dampers.
Load Performance(concentrated load/ultimate load)
Product
HLP500 Perforated Panel
HLP700 Perforated Panel
HLP1000 Perforated Panel
HLP1200 Perforated Panel
Material
Aluminum die cast
Aluminum die cast
Aluminum die cast
Aluminum die cast
Diameter×holes
φ6.0～10.5×1080
φ6.0～10.5×1080
φ6.0～10.5×1080
φ6.0～10.5×1080
Open ratio
10%～25%
10%～25%
10%～25%
10%～25%
With Damper
0%～25%
0%～25%
0%～25%
0%～25%
Dimension
□600×50,55
□600×50,55
□600×50,55
□600×50,55
Strength
500kg/Deflection
2.0mm Concentrated load at center
700kg/Deflection
2.0mm Concentrated load at center
1000kg/Deflection
2.0mm Concentrated load at center
1200kg/Deflection
2.0mm Concentrated load at center
Products 
