High stiffness-to-weight ratio for lightweight yet strong structural support
Excellent corrosion and moisture resistance for long-term reliability
Superior vibration damping to improve ride comfort
Flame-retardant and self-extinguishing for enhanced safety
Maintains dimensional stability under varying temperatures and humidity
Nomex honeycomb core provides a lightweight and high-strength solution ideally suited for both interior and structural applications in rail cars. Its exceptional rigidity and dimensional stability ensure long-lasting performance, while superior corrosion resistance and vibration damping contribute to enhanced passenger comfort and safety. By significantly reducing overall vehicle weight, this honeycomb core supports improved energy efficiency and operational cost savings in modern rail transportation systems.
Specification |
Cell size mm |
Density Kg//m³ |
Bare Compressive MPa |
Plane Shear |
|||
|---|---|---|---|---|---|---|---|
L |
W |
||||||
Strength (MPa) |
Modulus (MPa） |
Strength (MPa) |
Modulus (MPa） |
||||
BH2-1.83-29 |
3.2 |
29 |
0.65 |
0.63 |
28.37 |
0.39 |
18.91 |
BH2-1.83-40 |
3.2 |
40 |
1.34 |
0.70 |
31.59 |
0.51 |
21.46 |
BH2-1.83-48 |
3.2 |
48 |
1.95 |
1.13 |
40.78 |
0.68 |
24.19 |
BH2-1.83-64 |
3.2 |
64 |
3.57 |
1.67 |
58.13 |
0.97 |
39.34 |
BH2-1.83-80 |
3.2 |
80 |
5.02 |
2.05 |
73.60 |
1.51 |
58.61 |
BH2-1.83-128 |
3.2 |
128 |
12.23 |
3.17 |
112.66 |
1.96 |
83.25 |
BH2-2.75-29 |
4.8 |
29 |
0.81 |
0.54 |
19.67 |
0.34 |
12.21 |
BH2-2.75-40 |
4.8 |
40 |
1.62 |
0.87 |
30.65 |
0.54 |
17.23 |
BH2-2.75-48 |
4.8 |
48 |
2.02 |
1.15 |
38.89 |
0.63 |
21.53 |
BH2-2.75-64 |
4.8 |
64 |
3.56 |
1.68 |
58.81 |
1.03 |
32.96 |
BH2-2.75-72 |
4.8 |
72 |
4.03 |
1.75 |
63.26 |
1.25 |
35.38 |
BH2-OX-2.75-29 |
-- |
29 |
0.63 |
0.33 |
16.17 |
0.40 |
22.19 |
BH2-OX-2.75-40 |
-- |
40 |
1.52 |
0.52 |
24.18 |
0.63 |
34.05 |
BH2-OX-2.75-48 |
-- |
48 |
1.87 |
0.63 |
27.77 |
0.72 |
40.19 |
BH2-3.67-32 |
6.4 |
32 |
0.80 |
0.65 |
23.97 |
0.46 |
20.52 |
BH2-5.5-32 |
9.5 |
32 |
0.83 |
0.67 |
26.72 |
0.47 |
21.49 |
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