CORMASTER N636 –

the lightweight structure for aeronautical applications.

Features

  • Superior compressive properties, 20% higher than nomex® honeycombs.
  • Extremely high shear moduli, from 1.5 to 3 times increase.
  • Low moisture absorption.
  • Excellent fatigue properties.
  • High hot / wet characteristics.
CORMASTER 636 are non-metallic structures made from para-aramid N636 paper sheets, bonded together and coated with a phenolic resin.
You find the cell size and density used as appendix for the product name.

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Main field of application of CORMASTER N636
 
Ideal use in the aeronautical applications where weight savings are permanent requirements.
 
Excellent strength and stiffness allows use of lower density cores in the structural sandwich applications.

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  • Cell sizes from 3.2 to 9.5 mm.
  • Density range from 24 to 100 kg/m³.
  • All dimensions follow the tolerance requirements of the aeronautical specifications.

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CORMASTER TYPE N636 Bare Shear strength (MPa) Shear modulus (MPa)
  Weight
osy 		compressive strength (MPa) L W L W
HONEYCOMB DESIGNATION
N636 - 3.2 - 40 0.9 1.74 1.34 0.74 135 48
  - 48 0.9 2.67 1.95 0.93 132 59
  - 64 0.9 3.84 2.48 1.43 136 67
  - 96 1.2 8.82 3.11 2.23 192 96
N636 - 4.0 - 72 1.2 5.23 2.60 1.90 144 88
  - 96 1.8 8.30 4.45 2.93 222 119
N636 - 4.8 - 28 0.9 0.94 0.72 0.46 72 36
  - 32 0.9 0.98 0.84 0.52 80 39
  - 37 0.9 1.45 1.28 0.63 89 41
  - 48 1.2 2.20 1.63 0.91 114 59
N636 - 9.6 - 40 1.14 1.14 1.19 0.75 82 43
 
Find also the technical datasheet in our > Downloads.