Commercial Grade Honeycomb Core is a lightweight, high-strength core material manufactured using high-performance meta-aramid paper as its substrate. The CNC1 industrial-grade product delivers outstanding performance, finding extensive application in rail transport and marine interiors, offering excellent flame resistance, thermal insulation, and corrosion resistance. The entire product range combines outstanding durability with design flexibility, making it an ideal choice for achieving structural lightweight and providing core material support for high-end equipment manufacturing.
Performance Parameters
The performance parameters of Commercial Grade Honeycomb Core at room temperature are as follows.
|
Honeycomb Product Model |
Bare honeycomb plane Compression(MPa) |
L-direction shear(MPa) |
direction shear(MPa) |
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|
Strength |
Strength |
Modulus |
Strength |
Modulus |
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|
Material - Core hole grid side length (mm) - Density(kg/m3) |
Core hole grid side length (inch) |
Typ |
Min |
Typ |
Min |
Typ |
Typ |
Min |
Typ |
|
|
Hexagonal cell honeycomb (normal cell) |
CMAG-CNC1-1.83-48 |
1/8 |
1.93 |
1.56 |
1.26 |
0.89 |
40 |
0.62 |
0.44 |
23 |
|
CMAG-CNC1-1.83-64 |
1/8 |
3.34 |
2.26 |
1.71 |
1.38 |
54 |
0.94 |
0.69 |
31 |
|
|
CMAG-CNC1-1.83-80 |
1/8 |
4.57 |
3.49 |
2.12 |
1.71 |
71 |
1.38 |
0.81 |
36 |
|
|
CMAG-CNC1-1.83-96 |
1/8 |
6.37 |
4.52 |
2.30 |
2.04 |
83 |
1.56 |
0.95 |
44 |
|
|
CMAG-CNC1-2.75-32 |
3/16 |
0.79 |
0.59 |
0.60 |
0.45 |
30 |
0.32 |
0.23 |
14 |
|
|
CMAG-CNC1-2.75-48 |
3/16 |
2.00 |
1.57 |
1.19 |
0.89 |
40 |
0.62 |
0.42 |
23 |
|
|
CMAG-CNC1-2.75-64 |
3/16 |
3.28 |
2.29 |
1.49 |
1.38 |
52 |
1.05 |
0.71 |
32 |
|
|
CMAG-CNC1-2.75-96 |
3/16 |
6.18 |
4.52 |
1.96 |
1.87 |
68 |
1.64 |
0.95 |
45 |
|
|
CMAG-CNC1-3.67-48 |
1/4 |
2.22 |
1.81 |
1.23 |
1.06 |
42 |
0.74 |
0.63 |
30 |
|
|
CMAG-CNC1-4.5-40 |
5/16 |
1.39 |
1.01 |
0.87 |
0.68 |
32 |
0.52 |
0.34 |
23 |
|
|
Over expanded honeycomb |
CMAG-CNC1-2.75-32-OV |
3/16 |
0.76 |
0.61 |
0.45 |
0.28 |
15 |
0.47 |
0.31 |
24 |
|
CMAG-CNC1-2.75-40-OV |
3/16 |
1.39 |
1.15 |
0.60 |
0.37 |
18 |
0.70 |
0.40 |
34 |
|
|
CMAG-CNC1-2.75-48-OV |
3/16 |
2.06 |
1.62 |
0.75 |
0.46 |
22 |
0.89 |
0.48 |
40 |
|
|
CMAG-CNC1-2.75-64-OV |
3/16 |
3.36 |
2.38 |
0.94 |
0.66 |
27 |
1.01 |
0.81 |
57 |
|
Note: Within the CMAG honeycomb range, CNC1 denotes the meta-aramid paper (Commercial Grade) honeycomb grade used internally by CMAG. Alternative cell dimensions, densities and sizes may be provided to meet specific requirements.
CMAG-CNC1-1.83-48
- 48: Density 48kg/ m³
- 1.83: Core hole grid side length: 1.83mm
- CNC1: Commercial grade aramid paper honeycomb
- CMAG: Jiaxing CMAG Composite Material Co., Ltd.
Product Features
- Exhibits self-extinguishing properties in high-temperature environments, providing reliable assurance for sectors with stringent fire safety requirements such as rail transit, special-purpose vehicles.
- Unique hexagonal honeycomb structure achieves optimal strength-to-weight ratio, effectively reducing equipment weight while enhancing load-bearing efficiency.
- Possesses excellent moisture resistance and corrosion resistance, adapting to harsh environments such as humidity and salt spray to ensure long-term performance stability in applications including marine vessels and special-purpose vehicles.
Application Cases
Commercial Grade Honeycomb Cores are extensively utilized in critical components across the following industrial domains:
- Rail Transport: Utilized in subway car side panels, roof interiors, and seat backrests.
- Commercial Vehicles: Utilized in logistics car body panels, refrigerated vehicle insulation layers, and specialized compartment partitions.
- Maritime Sector: Utilized for passenger ship bulkheads, deck partitions, and fire-resistant lining panels in equipment compartments.
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