Honeycomb Core HPL Panels
Ultra-lightweight panels with excellent sound insulation
Quick Specifications
Product Overview
Honeycomb Core HPL Panels is an advanced composite panel combining HPL face sheets with an aluminum honeycomb core structure, creating an ultra-lightweight yet exceptionally rigid building material. The manufacturing process involves bonding high-pressure laminate skins (both sides) to an aluminum honeycomb core using structural adhesives under controlled pressure and temperature. The honeycomb core consists of aluminum foil (0.02-0.08mm thickness) formed into hexagonal cells (cell size typically 6-12mm), providing extraordinary strength-to-weight ratio. Panel thickness ranges from 10mm to 50mm, with the honeycomb core occupying 80-90% of the thickness while contributing minimal weight. Total panel density is remarkably low at 3-8 kg/m² (compared to 15-30 kg/m² for solid compact board of equivalent thickness), enabling easier handling, reduced structural load requirements, and lower transportation costs. The honeycomb structure provides exceptional flatness and dimensional stability even in large panel sizes (up to 1500×4000mm), preventing warping or sagging that occurs with solid panels. Excellent sound insulation properties result from the air-filled honeycomb cells which absorb and dampen acoustic energy. Thermal insulation is superior to solid panels due to the air gaps within the honeycomb structure. Fire resistance meets Class B1 standards (GB 8624) with aluminum core providing non-combustible barrier. The HPL face sheets offer all standard laminate benefits: scratch resistance, stain resistance, UV stability, weather resistance, and extensive design options including wood grains, solid colors, metallic finishes, and stone patterns. Ideal for curtain wall systems, exterior cladding, interior partition walls, ceiling panels, exhibition displays, transportation interiors (trains, buses, yachts), and any application requiring maximum rigidity with minimum weight. Meets international standards including ASTM C365 for flatwise compressive strength and EN 14509 for sandwich panels.
Technical Specifications
Physical Properties
| Thickness Range | 10mm - 50mm |
| Panel Density | 3-8 kg/m² |
| Honeycomb Cell Size | 6mm - 12mm |
| Maximum Panel Size | 1500×4000mm |
Performance Characteristics
| Flatwise Compression | >0.4 MPa (ASTM C365) |
| Flexural Rigidity | Excellent (minimal deflection) |
| Sound Insulation | 25-35 dB reduction |
| Thermal Conductivity | Low (excellent insulation) |
Quality Standards
| Fire Rating | Class B1 (GB 8624) |
| Sandwich Panel Standard | EN 14509 |
| Face Sheet | HPL per EN 438 |
Key Benefits
Ultra-Light
70% lighter than solid panels, easy handling
Sound Insulation
Excellent acoustic dampening, quiet spaces
Fireproof
Class B1 fire rating, safe construction
High Strength
Rigid structure, no sagging
Flat Surface
Perfect flatness for large panels
Easy to Install
Lightweight reduces labor
Eco-Friendly
Recyclable aluminum core
Cost Effective
Material and shipping savings
Real-World Case Studies
Proven Excellence in Global Projects
Dubai 2020 Expo
SUN PLUS HPL materials were used for outdoor cabinets and toilet partitions at the Dubai 2020 Expo, demonstrating excellent durability and weather resistance in high-traffic public spaces.
Abu Dhabi Capital Airport
Premium HPL partition systems were installed in Abu Dhabi Capital Airport's facilities, providing hygienic, durable, and easy-to-maintain surfaces for high-traffic airport environments.
Dubai Police Headquarters
SUN PLUS wall panels were selected for Dubai Police Headquarters, offering superior durability, fire safety, and professional aesthetics for government facilities.
Sharjah Police Headquarters
High-performance HPL partitions and cabinets were installed at Sharjah Police Headquarters, combining functionality with professional design for law enforcement facilities.
Dubai Jebel Ali Port Camp
Weather-resistant HPL wall panels were used at Dubai Jebel Ali Port Camp, providing excellent protection against harsh maritime and outdoor conditions.
Russia World Cup Final Venue
SUN PLUS HPL materials were selected for the Russia World Cup final venue, meeting international standards for both indoor and outdoor applications with superior performance.
Expo 2017 Kazakhstan
Premium HPL wall panels were featured at Expo 2017 in Kazakhstan, showcasing the versatility and aesthetic appeal of SUN PLUS materials for international exhibitions.
Canadian International School Dubai
SUN PLUS wall panels were installed at Canadian International School Dubai, providing durable, safe, and aesthetically pleasing surfaces for educational environments.
Dubai University City Laboratory
Chemical-resistant HPL boards and partitions were used in Dubai University City's laboratory facilities, ensuring safety and durability in demanding scientific research environments.
Lebanese University
HPL wall panels were installed at Lebanese University, combining durability with elegant design for academic facilities serving diverse educational purposes.
Riyadh Women's University
Premium HPL wall panels and worktops were selected for Riyadh Women's University, providing functional and aesthetically sophisticated surfaces for modern educational facilities.
Nicaragua Monte Hospital
Durable and hygienic HPL wall panels were installed at Nicaragua Monte Hospital, meeting healthcare facility standards for cleanliness, durability, and professional appearance.
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