Name: Thermoplastic Honeycomb Panel
Brand: RaxPanel

Thermoplastic Honeycomb Panel

Thermoplastic Honeycomb Panel combines Continuous Fiber Reinforced Thermoplastic (CFRT) facing layers with a polypropylene (PP) honeycomb core, delivering exceptional strength-to-weight performance. The CFRT sheets feature multiple layers of unidirectional fiber tapes impregnated with thermoplastic resin matrix, laid in different orientations for optimal structural properties.

The PP honeycomb core offers densities from 60 to 160 kg/m³, bonded with heat-resistant and low-temperature resistant adhesives. This construction provides high impact resistance, durability, and the ability to rebound after deformation. The panel exhibits moisture resistance, thermal insulation properties, and complete recyclability at end-of-life.

Available in thicknesses from 6.0 to 120 mm, with maximum width of 3.2 meters and lengths up to 12 meters. CFRT skin thickness ranges from 0.7 to 2.0 mm. Surface treatments include matte or glossy finishes, with optional protective films for scratch resistance. The thermoplastic nature enables reheating and reforming for complex fabrication processes.

Applications span automotive truck body panels and flooring, marine decks and partitions, construction wall panels, caravans, and furniture manufacturing. Standard CNC machining equipment handles cutting, drilling, and shaping operations. Extensive customization includes skin thickness, core density, dimensions, colors, UV resistance treatments, and embedded structural reinforcements.

Your Trusted Thermoplastic Honeycomb Panel Manufacturer

RaxPanel is a professional manufacturer of CFRT PU foam sandwich panels based in Hebei, China. With over 20 years of experience, we specialize in the production and supply of high-performance composite solutions, including our Thermoplastic Honeycomb Panel designed specifically for freezer cargo boxes.

Combining continuous fiber reinforced thermoplastic skins with polyurethane foam core, our panels deliver:

Superior thermal insulation
Exceptional durability
Significant weight savings compared to traditional FRP or aluminum alternatives

As a direct manufacturer with in-house R&D and a daily output exceeding 1500 m², we ensure strict quality control, cost efficiency, and reliable supply for clients across more than 30 countries. Our commitment to innovation and excellence is reflected in panels that offer better impact resistance, moisture proofing, and thermal performance—backed by full customization in sizes, thickness, and surface treatments.

Choose RaxPanel’s Thermoplastic Honeycomb Panel for your refrigeration transport needs and experience unmatched performance and efficiency.

Parameter	Value
Panel Structure
Face Material	Continuous Fiber Reinforced Thermoplastic (CFRT) Sheet
Core Material	Polypropylene (PP) Honeycomb
Dimensions
Total Thickness	6.0 – 120 mm
Panel Width	≤ 3.2 m
Panel Length	≤ 12 m
Material Specifications
CFRT Skin Thickness	0.7 – 2.0 mm
Core Density	60 – 160 kg/m³
Surface Properties
Surface Finish	Matte or Glossy
Protective Film	Optional (Enhanced Scratch Resistance)
Color	Customizable
Performance Characteristics
Impact Resistance	High
Moisture Resistance	Yes
Thermal Insulation	Yes
Recyclability	Fully Recyclable
Processing & Customization
CNC Machining	Yes (Cut, Drill, Shape)
Thermoformable	Yes (Reheatable/Reformable)
Embedded Reinforcements	Optional (e.g., Aluminum Profiles, Wood)
UV Resistance Treatment	Optional

Related Products

ACP Facing Honeycomb Panel

GRP Honeycomb Panel

Non-Slip Honeycomb Panel

Thermoplastic Honeycomb Panel

Thermoplastic Honeycomb Panel Selection & Engineering Guide

Selecting the right specification for Thermoplastic Honeycomb Panel depends on matching structural load requirements, environmental exposure, and thermal R-value insulation goals. At RaxPanel, our engineering team manufactures high-performance composite panels to deliver durable, moisture-resistant, and energy-efficient solutions for industrial and commercial projects worldwide.

💡 Pro Tip: Delamination Prevention Under Thermal Cycling
At RaxPanel, we utilize automated vacuum lamination with high-performance two-component polyurethane adhesives to ensure a bond strength that absorbs differential thermal expansion without micro-delamination.

1. How to Choose the Right Skin Alloy and Thickness

Outer skin selection governs mechanical impact resistance, corrosion barriers, and structural stiffness across different operating environments.

2. How Well Does the Core Insulate and Withstand Heavy Loads?

The core material handles shear stress and maintains thermal R-value insulation across operating temperature ranges:

Performance Metric	RaxPanel Engineering Standard	Application Advantage
Outer Skin Spec	Pre-Painted Aluminum / GRP Sheet (0.3mm – 2.0mm)	High tensile strength and corrosion resistance
Thermal Conductivity	~ 0.020 – 0.038 W/m·K	Consistent R-value insulation & energy savings
Bonding Adhesive	Two-Component Polyurethane / Epoxy Adhesive	Delamination-free performance under freeze-thaw cycles

3. Which Surface Finish Will Protect Your Panels for 20+ Years?

Factory roller coating specifies long-term color stability, UV protection, and resistance against industrial pollutants or marine salt spray.

4. How Fire-Safe and Soundproof Are These Panels?

🛡️ Compliance & Acoustic Isolation:

Fire Safety: Formulations comply with EN 13501-1 Class B-s1,d0 and GB8624 Class B1 building fire safety standards.
Sound Damping: Composite core attenuates noise transmission by 24 dB to 30 dB relative to solid metal sheets.

5. Where Are Thermoplastic Honeycomb Panels Most Commonly Installed?

🏢 Commercial & Industrial Buildings

Exterior wall cladding, cleanroom partitions, and insulated roof envelopes.

🚚 Cold Storage & Transport Fleets

Refrigerated truck bodies, cold storage rooms, and RV composite walls.

6. How to Cut, Groove, and Seal Edges During Installation

Panels process easily on-site using standard CNC machinery, routers, or specialized edge profiles for airtight moisture sealing.

Frequently Asked Questions (FAQS)

1. What are the standard panel thicknesses, maximum lengths, and width options available for Thermoplastic Honeycomb Panels?

Standard panel thicknesses range from 10mm up to 150mm. Standard widths include 1000mm, 1220mm, and 1500mm, with maximum single-sheet lengths up to 5800mm (5.8m) to fit ocean freight container shipping dimensions.

2. What are the primary engineering benefits of using Thermoplastic Honeycomb Panels?

Thermoplastic Honeycomb Panels deliver an exceptional stiffness-to-weight ratio, rot-proof moisture resistance, reliable thermal insulation, and dynamic fatigue endurance for high-stress applications.

3. How do these composite panels perform under high humidity and outdoor weathering?

The closed-cell core prevents water logging and condensation absorption, while pre-painted skins provide a 20+ year weatherability barrier against UV degradation.

4. What fire safety ratings and quality certifications do these composite panels meet?

Flame-retardant formulations meet EN 13501-1 Class B-s1,d0 and GB8624 Class B1 fire performance standards. Manufacturing quality is governed under ISO9001 management systems, with raw material performance verified under SGS and CE testing.

5. What surface coating options are available for exterior UV protection?

70% PVDF Fluorocarbon Coating PVDF coating provides a 20+ year exterior weatherability warranty against UV fading and acid rain. FEVE offers high gloss retention, while PE coating is cost-effective for indoor partitions.

6. Can these composite panels be CNC grooved, bent, or edge-sealed on-site?

Yes. Pre-painted skins can be V-grooved at 90° or 135° on the reverse side using standard CNC routers or hand tools, allowing manual edge folding into architectural cassettes without surface paint cracking.

7. How are large panel shipments packaged to prevent freight damage during ocean transit?

Panels are packed with protective PE film on both skins, separated by inter-sheet foam layers, and secured on heavy-duty export wooden pallets or CKD steel crates to prevent shipping damage during 20ft and 40ft container freight.