E-mail: sales@hitex-composite.com

Honeycomb Core

Honeycomb Core is an extremely lightweight, high strength, non-metallic product manufactured with aramid fiber paper impregnated with a heat resistant phenolic resin. This core material offers unique combination of properties which allows superior electrical insulation. Aramid paper is used in boat hulls, auto racing bodies and military shelters. Furthermore it’s very appreciated by the aeronautical, railway and shipyard industry.

Features:

Commercial Grade:

l  High strength-to-weight ratio

l  Corrosion resistant

l  Excellent dielectric properties

l  Thermally insulating

l  High toughness

l  Excellent creep and fatigue performance

l  Good thermal stability

l  Over-expanded cell configuration suitable for forming simple curves

l  Compatible with most adhesives used in sandwich composites

Aerospace Grade:

l  Fire resistant (self extinguishing)

l  High strength-to-weight ratio

l  Corrosion resistant

l  Excellent dielectric properties

l  Thermally insulating

l  High toughness

l  Excellent creep and fatigue performance


Application:

Commercial Grade:

aramid fiber honeycomb uses include boat hulls, auto racing bodies, train car panels, ship panels, ground transportation structures, military shelters, ground antennas and special purpose panels.

Aerospace Grade:

aerospace honeycomb uses include aircraft galleys, flooring, partitions, aircraft leading and trailing edges, missile wings, radomes, antennas, military shelters, fuel tanks, helicopter rotor blades and navy bulkhead joiner panels.


Specification:

Style

Compressive(Bare)

Strength(MPa)

Plate Shear(MPa)

Strength

Modulus

Honeycomb

Core

Sandwich

Panels

L

W

L

W

HT-HCC1-1.83-32

0.48

0.55

0.39

0.22

21.10

8.90

HT-HCC1-1.83-48

1.52

1.75

0.92

0.42

34.80

16.60

HT-HCC1-1.83-64

2.01

2.50

1.21

0.72

40.80

21.40

HT-HCC1-1.83-80

4.14

4.55

1.62

0.83

58.60

31.00

HT-HCC1-1.83-96

5.52

5.69

1.79

0.93

69.00

32.40

HT-HCC1-1.83-128

7.58

8.62

2.45

1.31

89.62

44.80

HT-HCC1-2.75-32

0.56

0.67

0.47

0.27

22.60

10.50

HT-HCC1-2.75-40

0.90

1.18

0.58

0.36

25.40

16.80

HT-HCC1-2.75-48

1.17

1.44

0.84

0.54

35.40

18.80

HT-HCC1-2.75-64

1.95

2.48

1.20

0.72

47.50

20.70

HT-HCC1-2.75-72

2.21

2.76

1.55

0.76

51.70

30.70

HT-HCC2-1.83-48

1.90

2.16

1.14

0.60

38.00

24.00

HT-HCC2-1.83-64

3.12

3.83

1.48

1.11

50.00

30.00

HT-HCC2-1.83-80

4.47

5.50

1.95

1.08

68.00

38.00

HT-HCC2-1.83-96

6.42

7.46

2.45

1.46

86.00

56.00

HT-HCC2-1.83-128

11.20

12.88

2.95

1.78

104.00

74.00

HT-HCC2-2.75-32

0.86

1.15

0.58

0.36

23.00

16.00

HT-HCC2-2.75-48

2.60

2.85

0.98

0.56

34.00

22.00

HT-HCC2-2.75-64

3.40

4.40

1.70

0.92

52.00

34.00

HT-HCC2-2.75-72

4.10

4.90

1.94

0.95

60.00

37.00

*HCC1-Commercial Grade

*HCC2-Aerospace Grade

*Honeycomb core is specified as follows:Company Code-P/N Code-Cell Size-Density

* Specific products could be made according to customers’requirements.

*HCC1-Commercial Grade

*HCC2-Aerospace Grade

*Honeycomb core is specified as follows:Company Code-P/N   Code-Cell Size-Density

* Specific products could be made   according to customers’requirements.