Wich structures and laminates, renowned for its exceptional mechanical properties. It demonstrates outstanding performance in strength, modulus, temperature resistance, moisture and heat resistance, and fatigue resistance, ensuring long-term structural stability and safety in demanding environments. This makes it an ideal core material choice widely adopted across the aerospace industry.
Performance Parameters
The performance parameters of Nomex Aviation Grade Honeycomb Core at room temperature are as follows.
|
Honeycomb Product Model |
Stable compression(MPa) |
L-direction shear(MPa) |
W-direction shear(MPa) |
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|
Strength |
Modulus |
Strength |
Modulus |
Strength |
Modulus |
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|
Material - Core hole grid side length (mm) - Density(kg/m3) |
Core hole grid side length (inch) |
Agv. |
Min |
Agv. |
Agv. |
Min |
Agv. |
Min |
Agv. |
Min |
Agv. |
Min |
||
|
Hexagonal cell honeycomb (normal cell) |
CMAG-CNC2-1.83-29 |
1/8 |
0.69 |
0.51 |
53 |
0.52 |
0.41 |
24 |
14 |
0.31 |
0.22 |
11 |
9 |
|
|
CMAG-CNC2-1.83-32 |
1/8 |
0.98 |
0.74 |
55 |
0.60 |
0.52 |
30 |
24 |
0.38 |
0.30 |
14 |
10 |
||
|
CMAG-CNC2-1.83-40 |
1/8 |
1.20 |
0.98 |
60 |
0.94 |
0.80 |
40 |
29 |
0.55 |
0.47 |
23 |
12 |
||
|
CMAG-CNC2-1.83-48 |
1/8 |
2.20 |
1.94 |
154 |
1.16 |
0.98 |
47 |
31 |
0.70 |
0.58 |
28 |
21 |
||
|
CMAG-CNC2-1.83-56 |
1/8 |
2.50 |
2.20 |
167 |
1.55 |
1.28 |
54 |
37 |
0.90 |
0.69 |
35 |
24 |
||
|
CMAG-CNC2-1.83-64 |
1/8 |
3.20 |
2.50 |
199 |
1.81 |
1.48 |
60 |
42 |
1.05 |
0.81 |
37 |
24 |
||
|
CMAG-CNC2-1.83-80 |
1/8 |
5.20 |
4.20 |
302 |
2.55 |
1.83 |
86 |
75 |
1.44 |
0.97 |
45 |
37 |
||
|
CMAG-CNC2-1.83-96 |
1/8 |
6.67 |
5.50 |
372 |
2.80 |
2.38 |
90 |
68 |
1.59 |
1.36 |
62 |
52 |
||
|
CMAG-CNC2-1.83-128 |
1/8 |
12.01 |
9.23 |
412 |
3.10 |
2.93 |
105 |
90 |
2.10 |
1.53 |
75 |
57 |
||
|
CMAG-CNC2-1.83-144 |
1/8 |
14.00 |
10.00 |
576 |
3.28 |
2.95 |
127 |
100 |
2.20 |
1.75 |
83 |
61 |
||
|
CMAG-CNC2-2.75-32 |
3/16 |
0.90 |
0.72 |
78 |
0.74 |
0.60 |
35 |
21 |
0.40 |
0.28 |
17 |
12 |
||
|
CMAG-CNC2-2.75-48 |
3/16 |
2.12 |
1.80 |
135 |
1.15 |
0.97 |
46 |
35 |
0.70 |
0.51 |
29 |
21 |
||
|
CMAG-CNC2-2.75-56 |
3/16 |
2.50 |
1.85 |
161 |
1.45 |
1.28 |
53 |
42 |
0.90 |
0.65 |
31 |
28 |
||
|
CMAG-CNC2-2.75-64 |
3/16 |
3.69 |
2.80 |
229 |
1.92 |
1.48 |
65 |
52 |
1.08 |
0.77 |
36 |
27 |
||
|
CMAG-CNC2-2.75-72 |
3/16 |
4.10 |
3.20 |
241 |
2.42 |
1.72 |
77 |
54 |
1.35 |
0.93 |
42 |
32 |
||
|
CMAG-CNC2-2.75-80 |
3/16 |
4.90 |
3.80 |
274 |
2.52 |
1.75 |
79 |
70 |
1.58 |
0.95 |
61 |
45 |
||
|
CMAG-CNC2-3.67-32 |
1/4 |
0.86 |
0.75 |
82 |
0.61 |
0.45 |
27 |
16 |
0.42 |
0.23 |
19 |
13 |
||
|
CMAG-CNC2-3.67-48 |
1/4 |
1.80 |
1.40 |
149 |
1.53 |
1.05 |
56 |
33 |
0.75 |
0.50 |
28 |
15 |
||
|
CMAG-CNC2-3.67-64 |
1/4 |
3.10 |
2.50 |
171 |
1.92 |
1.50 |
58 |
41 |
1.11 |
0.82 |
36 |
20 |
||
|
CMAG-CNC2-5.5-24 |
3/8 |
0.52 |
0.40 |
55 |
0.45 |
0.35 |
23 |
16 |
0.25 |
0.20 |
13 |
11 |
||
|
CMAG-CNC2-5.5-32 |
3/8 |
1.10 |
0.90 |
80 |
0.72 |
0.55 |
28 |
23 |
0.40 |
0.30 |
19 |
12 |
||
|
CMAG-CNC2-5.5-48 |
3/8 |
1.75 |
1.40 |
140 |
1.28 |
1.00 |
45 |
30 |
0.75 |
0.55 |
29 |
22 |
||
|
Over expanded honeycomb |
CMAG-CNC2-1.83-48-OV |
1/8 |
1.92 |
1.65 |
109 |
0.86 |
0.75 |
25 |
18 |
0.88 |
0.73 |
39 |
27 |
|
|
CMAG-CNC2-2.75-32-OV |
3/16 |
0.60 |
0.52 |
38 |
0.36 |
0.25 |
11 |
9 |
0.30 |
0.25 |
17 |
13 |
||
|
CMAG-CNC2-2.75-48-OV |
3/16 |
2.05 |
1.73 |
100 |
0.75 |
0.58 |
20 |
16 |
0.76 |
0.54 |
45 |
32 |
||
Note: Within the CMAG honeycomb range, CNC2 denotes the meta-aramid paper (Aviation Grade) honeycomb grade used internally by CMAG. Alternative cell dimensions, densities and sizes may be provided to meet specific requirements.
CMAG-CNC2-1.83-48
- 48: Density 48kg/ m³
- 1.83: Core hole grid side length: 1.83mm
- CNC2: Aviation grade aramid paper honeycomb
- CMAG: Jiaxing CMAG Composite Material Co., Ltd.
Product Features
- Possesses excellent flame-retardant properties with low smoke and toxicity, effectively suppressing fire spread during incidents and reducing secondary damage to ensure personnel safety.
- Achieves high strength and impact resistance at extremely low densities, enabling significant weight reduction.
- Low thermal conductivity aids in maintaining cabin temperatures and protects internal structures from external thermal environments.
Application Cases
Nomex Aviation Grade Honeycomb Core is extensively utilized in critical aircraft components:
- Cabin Interiors: Utilized in aircraft side panels, ceilings, bulkheads, storage compartments, and galley assemblies.
- Airframe Structures: Utilized in helicopter main rotor blades, engine cowlings, and wing flaps.
- Cabin Facilities: Utilized in cabin flooring, overhead luggage bins, and lavatory modules, meeting lightweight and fire safety requirements.
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