Natural Thermoplastic PP Honeycomb Panel

Natural thermoplastic PP honeycomb panel combines a polypropylene honeycomb core with continuous fiberglass reinforced thermoplastic skins. The lightweight sandwich structure provides high stiffness, moisture resistance and impact resistance for RV floors, trailer floors, truck bodies and transportation applications.

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Product Details

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Specification

Material	Polypropylene + Fiberglass
Color	Natural
Thickness	Customized 6-50mm
Cell diameter	Customized 6-12mm
Length	1-6m
Width	0-1.6m
Core Density	100kg/㎥(Customized : 70-140kg/㎥)

Facing-CFRT Sheets

CFRT (Continuous Fiber Reinforced Thermoplastic) sheets use continuous fiberglass reinforcement with a polypropylene thermoplastic matrix. Combined with a PP honeycomb core, they form a lightweight thermoplastic sandwich panel with high stiffness, impact resistance and moisture resistance. This structure is suitable for RV floors, trailer floors, truck bodies and other transportation composite applications.

Polypropylene Honeycomb Core

The polypropylene honeycomb core provides a lightweight and stable structure for thermoplastic sandwich panels. Combined with continuous fiberglass reinforced PP skins, it helps achieve high stiffness with reduced panel weight. Core density, cell size and panel thickness can be customized for RV floors, trailer floors, truck bodies and other transportation applications.

Physical properties of thermoplastic honeycomb panels

Thickness	10mm	12mm	15mm	18mm	20mm
Core Density（kg/㎥）	100	100	100	100	100
Surface Density (kg/m²)	2.88	3.08	3.38	3.68	3.88
Flexural Strength (MPa)	25 - 35	35 - 50	50 - 70	65 - 90	75 - 105
Elastic Modulus (Flexural) (MPa)	1300 - 2200	1800 - 3000	2800 - 4500	3800 - 6000	4500 - 7000
Compressive Strength (Flatwise)(MPa)	2.0 - 3.5	2.0 - 3.5	1.8 - 3.2	1.6 - 2.8	1.5 - 2.6
Thermal Conductivity (W/(m·K))	0.09 - 0.12	0.09 - 0.12	0.09 - 0.12	0.09 - 0.12	0.09 - 0.12

Key Advantages of Thermoplastic PP Honeycomb Panels

• Lightweight Structure
PP honeycomb core helps reduce overall panel weight while maintaining structural performance.

• High Stiffness-to-Weight Ratio
Continuous fiberglass reinforced PP skins combined with the honeycomb core provide good stiffness with relatively low weight.

• Impact Resistance
The thermoplastic composite structure provides good toughness and impact resistance for transportation applications.

• Moisture Resistance
Polypropylene-based materials offer good moisture resistance, making the panels suitable for RV, trailer and truck body applications.

• Easy Processing
Panels can be cut and processed according to different component sizes and installation requirements.

• Customizable Structure
Panel thickness, PP honeycomb core density, cell size and surface configuration can be customized for different applications.

Applications

Natural thermoplastic PP honeycomb panels can be used as lightweight RV composite materials for recreational vehicle and trailer applications.
Thermoplastic PP honeycomb panels are lightweight composite materials suitable for RV, trailer and transportation applications, including:

RV Floors & Wall Panels
Trailer Floors & Body Panels
Truck Bodies & Cargo Boxes
Marine & Boat Panels
Scaffolding & Formwork Panels