Polypropylene Carbon Fiber Honeycomb Panels

Carbon fiber honeycomb panels are advanced composite materials used in industries with strict requirements on weight and strength. TOPOLO unique carbon fiber honeycomb panels combine the high strength of carbon fiber and the lightweight properties of polypropylene honeycomb structure.

Its Advantages are Mainly Reflected in:

High Strength and High Rigidity: Able to withstand large loads without significant deformation.

Lightweight: Honeycomb core material greatly reduces the overall weight while maintaining high strength.

Corrosion Resistance: The surface of carbon fiber is not hydrophilic and is not easy to react chemically with acids and alkalis, making it suitable for use in various harsh environments.

Excellent Energy Absorption: The honeycomb structure can effectively absorb and disperse impact energy, increasing the safety and durability of the structure.

Electrical Insulation: Carbon fiber honeycomb panels are suitable for electrical insulation components to prevent current leakage and short circuits.

Polypropylene Carbon Fiber Honeycomb Panels


TOPOLO provides a variety of carbon fiber honeycomb panel solutions, and users can choose different carbon fiber facing materials according to application requirements.

Half-carbon (Mono-carbon Fiber and Di-fiberglass).
Half-carbon (Di-carbon Fiber and Mono-fiberglass).
T300 Carbon Fiber.
T300 Teflon Frosted Carbon Fiber.
T300 Fine Frosted Carbon Fiber.
T700 Carbon Fiber.
T700 Teflon Frosted Carbon Fiber.
T700 Fine Frosted Carbon Fiber.
3K Carbon Fiber.
3K Teflon Frosted Carbon Fiber.
3K Fine Frosted Carbon Fiber.
CorePolypropylene Honeycomb.(Density: 60~160kg/m³; Cell size:6~12mm.)
Total Thickness10~20mm.
Size1220x2440mm or Customized.
Surface TreatmentGlossy/Matt.
Surface TexturePlain, twill, satin, unidirectional.

Schematic Diagram of Carbon Fiber Honeycomb Panels

The carbon fiber honeycomb panel is composed of a carbon fiber surface layer, a honeycomb core, and an adhesive layer composited in a vacuum environment.

Schematic Diagram of Polypropylene Carbon Fiber Honeycomb Panels

Carbon Fiber Texture

Plain Weave
Twill Weave
Satin Weave
Unidirectional Weave

Application of Carbon Fiber Honeycomb Panels

Carbon Fiber Honeycomb Panels are widely used in aerospace, shipbuilding, automotive manufacturing, sports equipment, and other industries.

Sports Products
  • Such as pickle ball paddles, basketball backboards, table tennis tables, etc.
Aircraft Fuselage Structure
  • Such as wings, fuselage, tail, radome, floor, interior, etc.
  • Used in decks to provide structural strength and corrosion protection.
Public transportation
  • Such as floors and partitions used in subways, buses, and high-speed railways
  • Such as walls, floors, roofs, partitions, ceilings.
Medical Equipments
  • Used in parts requiring high strength and electrical insulation.

Polypropylene Honeycomb VS Aluminum Honeycomb

Aluminum honeycomb core and polypropylene honeycomb carbon fiber sandwich panels each have advantages and disadvantages. The selection of suitable honeycomb core material depends on the specific application requirements, environmental conditions and cost considerations.

FeaturePolypropylene HoneycombAluminum Honeycomb
Strength and StiffnessLowerHigher
Corrosion ResistanceExcellentPoor, requires surface treatment
Energy AbsorptionExcellentGood
Temperature ResistancePoorExcellent
Fire ResistancePoor, flammableExcellent, non-flammable
Manufacturing DifficultyLowerHigher

Customized Service

  • CNC Machine the honeycomb panel into the required shape.
  • Assembly accessories are available.