At the very beginning, aluminum honeycomb materials were mostly used in the aerospace and military sector. Aluminum Honeycomb panel has excellent strength and great performance in high wind pressure resistance, shock absorption, sound insulation, heat preservation, fire resistance, and high strength. Aluminum honeycomb grid core can also be used as an energy absorber and grids in front of spotlights and photographic equipment.

DMC aluminum honeycomb cores are made of 3003 or 5052 aluminum alloy foil.

• Excellent Strength
• Highly durable
• Lightweight
• Low cost

DMC aluminum honeycomb core is available based on the below condition:

• Minimum Core Thickness: 3 mm
• Minimum Cell Size: 2 mm
• Foil Thickness: 0.036 mm-0.18 mm
• Standard Dimension: 1220*2440mm
• Max. Expanded Size: 1600*20000 mm

Available in Various Categories:

• Block
• Unexpanded slices
• Expanded sheets
• Perforated or Non-perforated
• Drilled core

DMC Honeycomb	Compression	Plate Shear
Designation	Bare	L Direction		W Direction
Material Size	Strength psi	Strength psi	Modulus ksi	Strength psi	Modulus ksi
DMC-AH Alloy mm inch	Typ.	Typ.	Typ.	Typ.	Typ.
DMC-AH–3003—- 6.4—-1/4	625	365	70	215	38
DMC-AH–3003—- 9.5—-3/8	340	230	45	130	22
DMC-AH–3003—-12.7—1/2	190	140	28	80	14
DMC-AH–3003—-17——3/4	120	100	20	65	11
DMC-AH–3003—-25.4—–1	80	65	14	45	7
DMC-AH–5052—-9.5—–3/8	362	250	55	160	26

Notes:Test data obtained at 0.625″ thickness; Size available on request; The above values are not guaranteed and should be used as indication only

The vented aluminum honeycomb core is a drilled core material that perforated in the cell walls of the core at equal distance. With these perforated holes, drilled aluminum honeycomb core permits the correct airflow.

Normally, the drilled core can be used as core material for vacuum tables and for molds in the wind blade industry.

DMC drilled honeycomb core are available in the below configuration:

• Aluminum Alloy Grade: 3003, 5052
• Cell Size: 9.53mm, 12.64mm, 19.1mm
• Number Of Holes: 3 or 6 holes at direction T (equal distance)
• Drilling Hole Diameter: 3mm-5mm
• Core Thickness: 15mm-60mm
• It can be customized according to customer requirements

Type	Aluminum Alloy 3003/ 5052
Cell Size	9.53mm,12.64mm,19.1mm
Perforation	Yes
Drilling Hole Diameter	3mm-5mm
Core Thickness	15mm-60mm
Number Of Drilling Holes	3 or 6 holes at direction T(equal distance)
Notes:Above are just some of our company’s regular size, this product can be customized according to customer requirements.

Drilled aluminum honeycomb core can be used for air flow control, heat conduction, mold cooling, and energy absorption applications, such as vacuum table, anti-collision of protection guardrail, and molds in the wind blade industry. It’s a new aluminum honeycomb core which is stronger, more stable, lighter and has better air circulation properties. There are perforated holes in the equal distance on the drilled core walls.

 

DMC vented honeycomb core is available based on the below configuration:

• Aluminum Alloy Grade: 3003, 5052;
• Cell Size: 9.53mm, 12.64mm, 19.1mm;
• Number Of Holes: 3 or 6 holes at direction T (equal distance);
• Drilling Hole Diameter: 3mm-5mm;
• Thickness: 15mm-60mm;

It can be customized according to customer requirements.

Type	Aluminum Alloy 3003/ 5052
Cell Size	9.53mm,12.64mm,19.1mm
Perforation	Yes
Drilling Hole Diameter	3mm-5mm
Core Thickness	15mm-60mm
Number Of Drilling Holes	3 or 6 holes at direction T(equal distance)
Notes: Above are just some of our company’s regular size, this  product can be customized according to customer requirements.

DMC can produce a new aluminum honeycomb core which is stronger, more stable, lighter and has better air circulation properties,  It has drilling holes in equal distance on the walls of the core,  Air flow through core walls correctly to heat or cool a panel uniformly by these perforated holes. Normally, drilled aluminum honeycomb core is used as core for vacuum tables and for molds in the wind blade industry.

 

DMC can produce:

• Aluminum Alloy Grade: 3003, 5052;
• Cell Size: 9.53mm, 12.64mm, 19.1mm;
• Number Of Holes: 3 or 6 holes at direction T (equal distance);
• Drilling Hole Diameter: 3mm-5mm;
• Core Thickness: 15mm-60mm;

It can be customized according to customer requirements.

Type	Aluminum Alloy 3003/ 5052
Cell Size	9.53mm,12.64mm,19.1mm
Perforation	Yes
Drilling Hole Diameter	3mm-5mm
Core Thickness	15mm-60mm
Number Of Drilling Holes	3 or 6 holes at direction T(equal distance)
Notes: Above are just some of our company’s regular size, this product can be customized according to customer requirements.

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Features include fire resistant, fungi Resistant, excellent moisture and corrosion resistance etc. It is widely used in honeycomb ventilation panels, dust-filter, flow straightening in wind tunnel or water tunnel, waterjet cutting machines, electromechanical platform, train doors and floors, bulkheads, energy absorber, laser cutter machines, extraction table, etc. In the context of petroleum product counting, stainless steel honeycomb core is currently used to replace aluminum honeycomb to tranquilize the products.

Standard Material: SUS304, SUS316L
Standard Wall Thickness: 0.13mm
Production Process: Laser welding/ Butt welding / Brazing
Cutting Process: Laser cutting/ Wire cutting
Price: Expensive
Package: Carton box or plywood box

• Material: 304 stainless steel, 316L stainless steel & 321 stainless steel, special materials such as Nickel can be customized.
• Cell size: 0.8mm, 1.6mm, 2.4mm, 3.2mm, 6.4mm, 10mm, 20mm etc.
• Surface treatment: can be plated with Tin, Ni, Zn, Cr after electric oxidation.
• W*L: 60*60, 120*120, 300*300, 600*600, 1000*2000mm. Can be customized.
• Core thickness: 5mm-200mm.
• Cell wall gauge: 0.08mm, 0.1mm, 0.13mm, 0.15mm, 0.2mm etc.

Material	SS304,SS316L,SS321
Cell Size	1.6mm, 2.4mm, 3.2mm, 6.4mm, 8.2mm, 10mm, 20mm
Surface Treatment	Can be plated with Tin, Ni, Zn, Cr after electric oxidation
W*L	60*60, 120*120, 300*300, 600*600, 1000*2000
Core Thickness	5mm-200mm
Cell Wall Gauge	0.08mm, 0.1mm,0.13mm,0.15mm,0.2mm
Note:The above data are to the best of our knowledge correct and are intended to give information about our products and their potential applications,  No warranty is given or implied in respect of  certain properties of the products or their suitability for a particular application. We reserve the right for technical changes without further notice. We guarantee impeccable product quality under our terms of sale,

PP honeycomb core is one of plastic honeycomb cores which is made of polypropylene material. As a lightweight, high strength, non-metallic, non-toxic, shockproof, long lifespan, eco-friendly and recyclable core material, pp honeycomb sheet is suitable to be bonded with FRP, wood grain sheet, aluminum plate, stainless steel sheet, marble sheet or rubber sheet etc to be used in truck body, mobile house, caravan and package.

Furthermore, bare core can be used in air filter and as flat surface for cutting tools (waterjet cutting machines). But a significant shortcoming of pp honeycomb core is its operating temperature cannot exceed 80 degree C. We also provide pp honeycomb panels.

Material: Polypropylene
Supply Form: With or without non-woven polyester fabric; With or without pp film barrier
Each cell has a tubular form
Working Temperature: -40℃- 80℃
Standard Density: 80KG/M3
Package: Pallet+paper corner protector+wrapping film

• Standard Dimension: 1220*2440mm;
• Core Thickness: 5mm-100mm;
• Standard Cell Size: 8mm, 10mm & 12mm;
• Recommended Size For Full Container: 1150*2300mm.

Item	Color	Cell  Size(mm)	Density (Kg/m3)	Compression    strength (MPa)	Compression    modulus (MPa)	Shear    Strength (MPa)	Effective    Temperature (oC)	Thermal Insulation U-value (W/ m2k)
1	White	8	80	1.66	45.7	0.5	-40 – +80	2.2
2	White	10	75	1.58	41.2	0.45	-40 – +80	2.2
3	White	12	70	1.47	38.9	0.4	-40 – +80	2.3
Note:This table presents values of honeycomb obtained from testing specimens of 30mm  thickness, Data is based on results gained from experience and tests and is  believed to be accurate yet without acceptance of liability for loss or  damage incurred and attributable , to reliance thereon as conditions of use lie outside our control,

Polypropylene Honeycomb Panel  is a lightweight (hollow structure), non-toxic, shockproof, long lifespan, eco-friendly and recyclable non-metallic core material produced by polypropylene. Our customer can choose between bare core or facing with non-woven polyester fabric.

With non-woven PET fabric, pp honeycomb sheet can be easily further bonded with FRP, wood grain sheet, aluminum plate, stainless steel sheet, marble sheet, rubber sheet etc. It is also supplied with or without a pp film barrier under the PET fabric to limit the amount of resin consumption.

It’s widely used in van body for logistics and express, mobile house, caravan, package etc. Furthermore, Polypropylene Honeycomb Panel can also be used in air filters to reduce corrosive gas emissions and as flat surface for waterjet cutting machines.

• Material: Polypropylene;
• Supply Form: With or without non-woven polyester fabric; With or without pp film barrier;
• Each cell has a tubular form;
• The Range of Temperature Resistance: -40℃-80℃;
• The price is relatively low in various kinds of honeycomb core.

• Dimension: 1220*2440mm, etc.;
• Core Thickness: 5mm-100mm;
• Cell Size: 4mm, 6mm, 8mm, 10mm, 12mm, 16mm;
• It can be customized according to customers requirements.

Item	Color	Cell   Size(mm)	Density (Kg/m3)	Compression    strength (MPa)	Compression    modulus (MPa)	Shear    Strength (MPa)	Effective    Temperature (oC)	Thermal Insulation U-value (W/ m2k)
1	White	8	80	1.66	45.7	0.5	-40 – +80	2.2
2	White	10	75	1.58	41.2	0.45	-40 – +80	2.2
3	White	12	70	1.47	38.9	0.4	-40 – +80	2.3
Note:This table presents values of honeycomb obtained from testing specimens of 30mm  thickness. Data is based on results gained from experience and tests and is believed to be accurate yet without acceptance of liability for loss or damage incurred and attributable to reliance thereon as conditions of use lie outside our control.

Aluminum Honeycomb Acoustic Panel is a kind of sound absorbing panel which composed of perforated face skin and perforated or un-perforated bottom skin and aluminum honeycomb core.

Due to honeycomb core in the aluminum honeycomb acoustic panel are divided into a large number of closed cells, the air flow is prevented and the sound waves are obstructed. When sound passes through acoustic panel, the intensity of sound is decreased and the sound absorption coefficient (can be up to 0.9 or more) is improved. In addition, it can provide more freedom for designers due to its excellent attributes such as high strength and light weight.

Structure: Aluminum skins + Aluminum honeycomb core + Aluminum skins.

• Face Skin: Perforated aluminum plate
• Bottom Skin: Perforated or un-perforated aluminum plate
• Core: Aluminum honeycomb
• Adhesive: PU/ Epoxy glue or film
• Surface treatment: PVDF/PE coatings/ customized

Packing Details: Standard pallets/ plywood cases/ cartons.

Standard size: 1220*2440mm/ 600*600mm;

Standard height: 8/10/15/20mm

Cell size: 13.86mm

Foil thickness: 0.06mm

Suction hole diameter: 1mm

Suction hole distance: 6mm

Skin thickness: 0.6-1.2mm

Color: Customized

DMC core  Honeycomb	Compression	Plate Shear
Designation	Bare	L Direction		W Direction
Material———Size	Strength    psi	Strength    psi	Modulus    ksi	Strength    psi	Modulus ksi
DMC–AH–Alloy–mm–inch	Typ.	Typ.	Typ.	Typ.	Typ.
DMC–AH–3003–6.4—-1/4	625	365	70	215	38
DMC–AH–3003–9.5—-3/8	340	230	45	130	22
DMC–AH–3003–12.7–1/2	190	140	28	80	14
DMC–AH–3003—17—-3/4	120	100	20	65	11
DMC–AH–3003—25.4—-1	80	65	14	45	7
DMC–AH–5052—9.5—3/8	362	250	55	160	26
Notes: Test data obtained at 0.625″  thickness; Size available on request; The above values are not guaranteed and  should be used as indication only.

Fiberglass Aluminum Honeycomb Panel is made of fiberglass skins on both sides and core in aluminum honeycomb materials. These panels are highly durable and widely applied. Our company can make fiberglass honeycomb panels according to your needs and detail drawings.

Tips: Fiberglass skin and aluminum honeycomb core are two different materials, so it will be a galvanic difference between them. In the case of marine field applications, we do not recommend the use of this kind of honeycomb panel.

 

Features of fiberglass aluminum honeycomb panels:

1. Weight: One of the primary reasons for utilizing aluminum honeycomb panels is that they exhibit excellent strength-to-weight ratios compared to traditional construction materials.

2. Strength: The ability to configure panels with different materials allows us to create much stronger panels than one can achieve with solid structures.  The skill, however, is in analyzing all of the material choices for meeting your specifications and then selecting those that will provide the most functionality at the lowest cost.

Structure: Fiberglass skins + Aluminum honeycomb core + Fiberglass skins.
1. Face skin: Fiberglass;
2. Bottom skin: Fiberglass;
3. Skin thickness: 0.3mm/ 0.6mm/ customized;
4. Core: Aluminum honeycomb;
5. Color of fiberglass skins: customized.
Advantages: Fiberglass honeycomb panel has higher compressive strength and lower core density when compared with balsa.
Packing details: Standard pallets/ plywood cases/ cartons.
Customizable: The production of our fiberglass honeycomb core panel are based on the requirements of our clients, who determine dimensions and other panel specifications.

Aluminum alloy	3003 / 5052
Standard size	1220mm ×2440mm /Customized
Aluminum skin thickness	0.8mm-1.5mm
Aluminum honeycomb core	Cell size: 3mm-34mm, Foil  thickness: 0.036mm-0.08mm
Total panel thickness	Customized
Size/ Color	Depending on customers’ requirement
Notes: The design and size of panel are available according to your detail drawings.

Fiberglass honeycomb panel is a kind of lightweight sandwich panel that can be applied in a wide range of fields. It is manufactured by sandwiching an aluminum honeycomb core between 2 skins of fiberglass prepreg, The fiberglass prepreg skins are cured by hot pressing and then completely bonded to the aluminum honeycomb core.

Features of fiberglass honeycomb panels:

1. Using fiberglass prepreg to creates structural skins that offer high tensile strength and compressive strength, dimensional stability, design flexibility and excellent electrical resistivity.
2. To increase the stiffness of the fiberglass honeycomb panel the thicker aluminum honeycomb core can be used without substantially increasing the weight and cost of the final product.

Structure: Fiberglass skins + Aluminum honeycomb core + Fiberglass skins.
1. Face skin: Fiberglass;
2. Bottom skin: Fiberglass;
3. Core: Aluminum honeycomb;
4. Color of fiberglass skins: customized.
Advantages: Fiberglass honeycomb panel has higher compressive strength and lower core density when compared with balsa.
Packing details: Standard pallets/ plywood cases/ cartons.

Aluminum alloy	3003/5052
Standard size	1220mm×2440mm/Customized
Fiberglass skin thickness	0.3mm/ 0.6mm/ Customized
Aluminum honeycomb core	Cell  size: 3mm-34mm, Foil thickness: 0.036mm-0.08mm
Total panel thickness	Customized
Notes: The design and size of panel are available according to your detailed drawings

Plastic Honeycomb Panel

Plastic Honeycomb Panel is a high-tech thermoplastic sandwich panel, with Polypropylene honeycomb core and Thermoplastic fiberglass sheet/ FRP on the two sides.It is widely used in van, architectural, outdoors, home furnishing, industrial product and high-end packing materials, partitioning screen system, etc.

1. Completely recyclable;
2. Easy to process, such as cut and repair.
3. Sound absorption and sound-insulation;
4. High mechanical strength and good impact toughness.

Structure: Fiberglass/FRP skins + PP honeycomb core + Fiberglass/FRP skins.
1. Face skin: Thermoplastic fiberglass/ FRP,
2. Bottom skin: Thermoplastic fiberglass/ FRP;
3. Core: PP honeycomb;
4. Surface color: Customized.
Packing details: Standard pallets/ plywood cases/ cartons.
Our Advantages: We are manufacturer which can offer you factory price and professional services

DMC Honeycomb	Color	Density   (KG/M³)	Compressive Strength  (MPa)	Shear Strength (MPa)	Effective temperature (Celsius)	Thermal Insulation U-Value  (W/M²K)
Designation
Material-Cell Size-Thickness
DMC—PP—-mm——–mm
DMC—PP—–08———10	White	80	1.75	0.43	-40~+80	2.2
DMC—PP—–08———30	White	80	1.66	0.5	-40~+80	2.2
DMC—PP—-10———-30	White	75	1.58	0.45	-40~+80	2.2
DMC—PP— 12———-30	White	70	1.47	0.4	-40~+80	2.3

Lightweight Honeycomb Panel

Lightweight Honeycomb Panel is an aluminum sandwich-type panel with high rigidity and extremely low weight which is made of honeycomb core, surface aluminum plate and bottom aluminum plate adhesive with environmental protection glue. The main materials are high-quality 3003 or 5052 aluminum plates for surface panel and bottom panel. It is an ideal material for a most of application in architecture, transport, display, etc.

Usually, the surface aluminum panel is treated with PVDF coating or PE coating. PVDF coating is suitable for outdoor because of its wide property of anti-weathering, anti-contamination and self-cleaning. Due to Polyester(PE) paint’s excellent characteristics, it can achieve versatile vivid color and higher gloss rate than PVDF, It is ideal for interior wall, decoration and signboard materials. And it can greatly reduce your cost.

 

Below is our regular specifications:

• Standard size: 1220*2440mm;
• Skin thickness: 0.8-1.5mm;
• Cell size: 3-34mm;
• Foil thickness: 0.036-0.08mm;
• Total thickness: customized;

Note: The design and size of lightweight honeycomb panel is available according to your requirements and detail drawings.

Structure: Aluminum skins + Aluminum honeycomb core + Aluminum skins.
1. Face Skin: aluminum plate;
2. Bottom Skin: aluminum plate;
3. Core: Aluminum honeycomb;
4. Adhesive: PU/ Epoxy glue or film;
5. Surface treatment: PVDF/PE coatings/ customized;
Packaging Details: Standard pallets/ plywood cases/ cartons.

Aluminum alloy	3003/5052
Standard size	1220mm ×2440mm/ Customized
Aluminum skin thickness	0.8mm-1.5mm
Aluminum honeycomb core	Cell size: 3mm-34mm, Foil thickness: 0.036mm-0.08mm
Total panel thickness	Customized
Surface treatment	Anodized, Brushed, Foil Decoration, Mirror, PVDF/PE coated, Perforated
Surface color	Customized

EMI Brass Honeycomb Vent

DMC-HMB series honeycomb vent is widely used in EMC shielding field, for the air refresh system of the RF shielding room, microwave chamber or RF shielding box. The available materials include Aluminum, tin steel, brass and copper. The choice of the honeycomb vent with the best design is based on the RF shielding performance and air flow.

Available Cell diameter

3.2mm, 3.2mm, 4.8mm, 5.2mm, 8mm,

Available Thickness

12.5mm, 25mm, 50mm

Frequency Band	Attenuation
100KHz	>100dB
1MHz – 10MHz	>100dB
10MHz – 30MHz	>100dB
30MHz – 1GHz	>100dB
1GHz – 10GHz	>100dB

All above is the common size RF shielding door, it’s available to design and produce the special size door as customer’s requirement

 

**All above is the common cell diameter, for special size cell diameter no in list, customer would pay for the cost for the DIE of new size cell diameter. **All above is the common thickness size, It’s available to modify the thickness size as customer’s requirement.

EMI Honeycomb Steel Vent

DMC-HMB series honeycomb vent is widely used in EMC shielding field, for the air refresh system of the RF shielding room, microwave chamber or RF shielding box, The available materials include Aluminum, tin steel, brass and copper. The choice of the honeycomb vent with the best design is based on the RF shielding performance and air flow.

Available Cell diameter

3.2mm, 3.2mm, 4.8mm, 5.2mm, 8mm,

Available Thickness

12.5mm, 25mm, 50mm

Frequency Band	Attenuation
100KHz	>100dB
1MHz – 10MHz	>100dB
10MHz – 30MHz	>100dB
30MHz – 1GHz	>100dB
1GHz – 10GHz	>100dB

All above is the common size RF shielding door, it’s available to design and produce the special size door as customer’s requirement

 

**All above is the common cell diameter, for special size cell diameter no in list, customer would pay for the cost for the DIE of new size cell diameter. **All above is the common thickness size, It’s available to modify the thickness size as customer’s requirement.