Pannelli sandwich e nido d'ape Honeycomb and sandwich panels
Nomex honeycomb
Alveolari in alluminio  
 
 

Nomex honeycomb core is an extremely lightweight, high strength and non metallic product manufactured with aramid fi ber paper impregnated with a heat resistant phenolic resin.
This core material offers the unique combination of properties necessary for superior electrical insulation. Aramid paper is used in boat hulls, auto racing bodies and military shelters. Furthermore it’s very appreciated by the aeronautical, train and shipyard industry.

The client can choose between industrial and aeronautical grade.
 
Honeycomb core’s properties
Designation Compression
Strength		 L-Shear W-Shear
  Cell size mm Density
kg/m3		 N/mm2 N/mm2 N/mm2
Hexagonal 3.2 48 1.90 1.16 0.62
Hexagonal 3.2 64 3.10 1.48 0.82
Hexagonal 3.2 80 4.70 1.95 1.05
Hexagonal 3.2 96 6.60 2.45 1.42
Hexagonal 3.2 128 11.30 2.95 1.78
Hexagonal 3.2 144 13.20 3.05 1.90
 
Hexagonal 4.0 29 0.60 0.45 0.26
Hexagonal 4.0 80 5.10 1.90 0.98
 
Hexagonal 4.8 32 0.90 0.58 0.36
Hexagonal 4.8 48 2.60 0.98 0.56
Hexagonal 4.8 64 3.40 1.70 0.92
Hexagonal 4.8 80 6.00 1.95 1.10
Hexagonal 4.8 96 7.30 2.26 1.32
 
Hexagonal 6.4 24 0.90 0.58 0.36
Hexagonal 6.4 32 2.60 0.98 0.56
Hexagonal 6.4 48 3.40 1.70 0.92
Hexagonal 6.4 64 6.00 1.95 1.10
 
Hexagonal 9.6 24 0.52 0.32 0.16
Hexagonal 9.6 32 0.68 0.56 0.29
Hexagonal 9.6 48 1.80 1.15 0.66
 
Over expanded 4.8 29 0.60 0.31 0.32
Over expanded 4.8 48 2.30 0.60 0.72
Over expanded 4.8 64 3.80 0.72 0.90
Over expanded 4.8 72 4.00 0.75 0.92
Over expanded 4.8 80 5.30 0.88 1.17
Over expanded 4.8 96 6.70 0.92 1.28
 
Over expanded 6.4 48 2.30 0.60 0.72
Over expanded 6.4 64 3.20 0.72 0.90

 
 

Documentation
 
Nomex honeycomb [ 460 KB ]

 

 
   
Cel Components S.r.l. - via Santi, 1 - Villanova di Castenaso - 40055 (BO) Italy
Tel. +39 051 782505 - Fax +39 051 782477 - info@cel.eu
CF P.IVA Reg.Impr.BO IT04102600378 R.E.A.BO 0339628 Cap.Soc. € 10.400,00 inter.vers.