Aluminum Honeycomb Panel with PVDF Coating for Wall & Ceiling Decoration
China Aluminum Honeycomb Panel with PVDF Coating for Wall & Ceiling Decoration, Find details about China Sandwich Panel, Honeycomb Panel from Aluminum Honeycomb Panel with PVDF Coating for Wall & Ceiling Decoration
Basic Info.
Color
Ral Colors, Stone Colors, Wood Colors
Trademark
HWSTRONGER
Transport Package
Wooden Box
Specification
6mm to 200mm thick
Origin
China
HS Code
7606129000
Color
Ral Colors, Stone Colors, Wood Colors
Trademark
HWSTRONGER
Transport Package
Wooden Box
Specification
6mm to 200mm thick
Origin
China
HS Code
7606129000
Product Desciption
Low Weight but High Strength Aluminum Honeycomb Sandwich Panel used for interior and exterior decoration, production of cabinets, tables, furniture and vehicle boards
Thickness range: 6mm~200mm
Size range: 600mm x 600mm ~ 1,500mm x 12,000mm
How a Honeycomb Panel is made?
The Aluminum honeycomb panel is typically made of 5 layers by sandwich lamination: coated Aluminum facing skin, adhesive, honeycomb core, adhesive and back mill finish Aluminum skin.
Other materials with high tensile and compression strength are also suited to being skins,such as anodized aluminum, galvanized steel, stainless steel, Titanium zinc alloy, copper, fiberglass etc..
Adhesive varies widely by application: high strength, high temperature, low temperature etc.
Honeycomb Core: a variety of honeycomb cores are available as per design requirements for panel thickness, materials and cell sizes.
The illustration of honeycomb panel composition:
Features and Advantages
The honeycomb panel is made with Honeycomb structure core inside, the honeycomb structures that have the geometry of a honeycomb to allow the minimization of the amount of used material to reach minimal weight and minimal material cost. The geometry of honeycomb structures can vary widely but the common feature of all such structures is an array of hollow cells formed between thin vertical walls. The cells are often columnar and hexagonal in shape. A honeycomb shaped structure provides a material with minimal density and relative high out-of-plane compression properties and out-of-plane shear properties.
Feature:
• Low weight. Much llower weight than single metal panel in the same thickness.
• High stiffness and high impact strength.
• Good flatness.
• Easy to fabricate and install
• Recyclable
• Environment-friendly material.
• Sound proofing and thermal insulation.
• Wide variety of optional colors: RAL colors, wood grain colors, marble or granite grain colors, chameleon mixed colors etc.
• Brushed and anodised aluminum finishes are also available.
• Wide range of uses: building decoration, shipbuilding, furnitures, aerospace or automobile.
• Flexible in thickness of honeycomb panels: 6mm, 8mm, 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 50mm, 60mm, 100mm, 200mm etc. available.
Applications:
Packing:
Plastic protection film and Palletized wooden box
Thickness range: 6mm~200mm
Size range: 600mm x 600mm ~ 1,500mm x 12,000mm
How a Honeycomb Panel is made?
The Aluminum honeycomb panel is typically made of 5 layers by sandwich lamination: coated Aluminum facing skin, adhesive, honeycomb core, adhesive and back mill finish Aluminum skin.
Other materials with high tensile and compression strength are also suited to being skins,such as anodized aluminum, galvanized steel, stainless steel, Titanium zinc alloy, copper, fiberglass etc..
Adhesive varies widely by application: high strength, high temperature, low temperature etc.
Honeycomb Core: a variety of honeycomb cores are available as per design requirements for panel thickness, materials and cell sizes.
The illustration of honeycomb panel composition:
| Specifications of Aluminum Honeycomb Panel | ||||||||
| No. | Tested Item | Criterion | Specifications | |||||
| Façade Use | Surface Finish | |||||||
| PVDF coating | PE coating | |||||||
| 1 | Coating hardness | GB/T6739 | ≥HB | |||||
| 2 | Coating gloss tolerance | GB/T9754 | ≤10 | |||||
| 3 | Coating flixibility | GB/T17748 | T≤2 | T≤3 | ||||
| 4 | Coating adhesion | GB/T9286 | Grade 0 | |||||
| 5 | Coating abrasion resistance | GB/T17748 | ≥5(L/μm) | -- | ||||
| 6 | Coating muriatic acid resistance | GB/T17748 (for PVDF coating);GB/T22412 (for PE coating) | No change after testing | |||||
| 7 | Coating oil resistance | No change after testing | ||||||
| 8 | Coating alkali resistance | no blistering, swelling, powdering etc. Color deviation △E≤2 | ||||||
| 9 | Coating nitric acid resistance | no blistering, swelling, powdering etc. Color deviation △E≤5 | ||||||
| 10 | Coating solvent resistance | No corroded coating after testing | ||||||
| 11 | Coating dust resistance | GB/T9780 | ≤5% | |||||
| 12 | Coating salt fog resistance | GB/T17748 (for PVDF coating);GB/T22412(for PE coating) | Not less than grade 1, no peeling of coating after testing | |||||
| 13 | Aging test | Color deviation | △E≤4.0 | △E≤2.0 | ||||
| Gloss loss | not less than grade 2 | |||||||
| Aging performance | grade 0 | |||||||
| Appearance | No peeling of adhesion | |||||||
| 14 | Peeling strength by rolling | Average | GB/T1457 | ≥50(N·mm/mm) | ≥40(N·mm/mm) | |||
| Minimum | ≥40 | ≥30 | ||||||
| Peeling strength declining ratia | ≤10% | ≤10% | ||||||
| 15 | Flat push adhesion strength | Average | GB/T1452 | ≥1.0MPa | ≥0.6MPa | |||
| Min. | ≥0.6MPa | ≥0.4MPa | ||||||
| 16 | Flat compressing strength | GB/T1453 | ≥1.0 Mpa | ≥0.6 Mpa | ||||
| 17 | Flat compressing elastic modulus | ≥30MPa | ≥25MPa | |||||
| 18 | Flat shearing strength | GB/T1455 | ≥0.5MPa | ≥0.4MPa | ||||
| 19 | Flat shearing elastic modulus | ≥4.0MPa | ≥3.0MPa | |||||
| 20 | Bending hardness | GB/T1456 | ≥1.0×108 | N·mm2 | ||||
| 21 | Shearing hardness | ≥2.0×104 | N | |||||
| 22 | Flexible impact resistance | GB/T21086-2007 | No deformation or damage after testing | |||||
| Crash resistance | ||||||||
| 23 | Boiled water resistance | Appearance | GB/T17748(tested sample 80×350mm) | No abnormity after testing | ||||
| Coating adhesion | grade 0 | |||||||
| Average peeling strength by rolling | ≥40(N·mm/mm) | ≥30(N·mm/mm) | ||||||
| 24 | Temperature resistance | Appearance | GB/T17748(tested sample80×350mm) | No abnormity after testing | ||||
| Adhesion | Grade 0 | |||||||
| Average peeling strength by rolling | ≥40(N·mm/mm) | ≥30(N·mm/mm) | ||||||
Features and Advantages
The honeycomb panel is made with Honeycomb structure core inside, the honeycomb structures that have the geometry of a honeycomb to allow the minimization of the amount of used material to reach minimal weight and minimal material cost. The geometry of honeycomb structures can vary widely but the common feature of all such structures is an array of hollow cells formed between thin vertical walls. The cells are often columnar and hexagonal in shape. A honeycomb shaped structure provides a material with minimal density and relative high out-of-plane compression properties and out-of-plane shear properties.
Very High Stiffness considering its weight and material because of the inside honeycomb structure core
Feature:
• Low weight. Much llower weight than single metal panel in the same thickness.
• High stiffness and high impact strength.
• Good flatness.
• Easy to fabricate and install
• Recyclable
• Environment-friendly material.
• Sound proofing and thermal insulation.
• Wide variety of optional colors: RAL colors, wood grain colors, marble or granite grain colors, chameleon mixed colors etc.
• Brushed and anodised aluminum finishes are also available.
• Wide range of uses: building decoration, shipbuilding, furnitures, aerospace or automobile.
• Flexible in thickness of honeycomb panels: 6mm, 8mm, 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 50mm, 60mm, 100mm, 200mm etc. available.
Much lower weight comparing with single Aluminum panel and Aluminum composite panel
Easy to process and fabricated
Applications:
- Architectural Building Cladding and decoration
- Architectural Rainscreen Facades
- Lightweight interior architectural panels
- Tables, cabinets and furnitures.
- Aerospace, Marine & Transport Flooring, Walls & Partitions
- Silk Screen Printing Tables
- CNC Vacuum Bases
- Lightweight Floors, partitions, Walls, Ceilings, etc
- Special Purpose Panel Design
| Mechanical Properties of Aluminum Honeycomb Panels | |||||||||||||||
| Thickness of Panel | 10mm | 15mm | 20mm | 25mm | 30mm | 40mm | 50mm | ||||||||
| Thickness of Alu. Skins | 1+1(mm) | 0.8+0.8(mm) | 1+1(mm) | 0.8+0.8(mm) | 1+1(mm) | 0.8+0.8(mm) | 1+1(mm) | 0.8+0.8(mm) | 1+1(mm) | 0.8+0.8(mm) | 1+1(mm) | 0.8+0.8(mm) | 1+1(mm) | 0.8+0.8(mm) | |
| Weigth/(kg/m2) | 6.6 | 5.6 | 7.0 | 5.8 | 7.3 | 6.1 | 7.5 | 6.3 | 7.8 | 6.6 | 8.3 | 7.1 | 8.8 | 7.6 | |
| Horizontal Tensile Strength/MPa | ≥0.8 | ||||||||||||||
| Horizontal Compressing Strength(Mpa) | ≥0.9 | ||||||||||||||
| Horizontal Compressing Elastic Modulus(Mpa) | ≥30 | ||||||||||||||
| Impact performance | No obvious deformation or damage | ||||||||||||||
| Rigidity Coefficient (Nmm2/mm) | 0.27×107 | 0.23×107 | 0.67×107 | 0.55×107 | 1.2×107 | 1.0×107 | 2.0×107 | 1.6×107 | 2.9×107 | 2.3×107 | 5.2×107 | 4.2×107 | 8.2×107 | 6.6×107 | |
| Anti-impact section factor (mm3/mm) | 8.1 | 6.7 | 13 | 10.7 | 18 | 14.7 | 23 | 18.7 | 28 | 22.7 | 38 | 30.7 | 48 | 38.7 | |
| Hot water resistance(Boiled in 98 ºCwater for 2 hours) | No peeling between honeycomb core and Aluminum sheets | ||||||||||||||
| Temperature difference resistance ( Test cycle: constant 40 ºC for 2 hours, constant 80 ºCfor 2hours,totally 50 cycles) | |||||||||||||||
Packing:
Plastic protection film and Palletized wooden box
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