fiberglass PP honeycomb panels manufacturer in china

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What’s fiberglass PP honeycomb panel?

Fiberglass PP honeycomb panel is made of two layers of fiberglass sheets on the top and bottom, and a sandwich core of PP honeycomb composite. It is a high-strength material; the inner part is hollow, and the internal structure is very resistant to pressure and not easy to deform. It is mainly used in construction, dry truck bodies, building partition walls, and so on.
We are a professional manufacturer and can produce from 10 to 80 mm in thickness, up to 12 meters in length, and up to 2750 mm in width, and we can offer a wide range of customization options.

  • Low-density, center-controlled lightweight construction.
  • High strength, with a circular honeycomb structure.
  • Good compression resistance; not easy to deform.

Product Description:

Fiberglass PP honeycomb panel consists of glass fiber and PP (polypropylene) honeycomb; they use PU adhesive for bonding, the use of vacuum and high pressure for lamination, to ensure that you cannot crack, and to maintain the flatness. The use of FRP as a skin can protect honeycomb panels, to become more robust, and can be anti-scratch, impact-resistant, waterproof, and moisture-proof, so that the core of the honeycomb panel will not get water.

Fiberglass PP honeycomb panel is a high-strength and environmentally friendly material, not only lightweight but also the honeycomb structure can bring better shock and pressure resistance. The honeycomb structure is very good for pressure conduction and can balance the distribution of force so that in actual use, it is more stable.

specificities

Fiberglass PP honeycomb panels have many advantages over traditional plywood and aluminium panels, including chemical resistance, easy cleaning, waterproofing and fire resistance.

  • Strong load-bearing capacity
  • Good pressure resistance.
  • Corrosion- and abrasion-resistant
  • Waterproof and moistureproof
  • Not easy to bend and deform.

Product customization:

Can be customised in two-core or multi-core type, consisting of a 5-layer structure with a centre layer of PET or XPS foam, etc.
Different sizes can be customised. (LWH)
CNC cutting can be customised
Can customise density, adjust strength, density can be 80~180kg/m³
Can be customised with anti-UV coating, PE protective film, add flame retardant, etc.
FRP surface can be customised with RAL colour, surface can be customised as non-slip, matte, etc. Skin thickness can be customised 0.7mm~5mm


Structure of fiberglass honeycomb panels

PP Honeycomb Core

Plastic honeycomb core made from PP (polypropylene) in a round shape. Possesses lightweight properties and at the same time has a better resistance to pressure. We will cover the surface with non-woven fabric to bond other materials.

FRP Fiberglass Skin

FRP is a high-performance material with good physical properties, consisting of glass fiber reinforcement. It has high performance, high compression resistance, and UV resistance.

Application of fiberglass PP honeycomb sandwich panels:

  • Truck: used for dry van body, trailer, refrigerated truck body, semi-trailer.
  • Caravan: used for caravan, campervan, etc.
  • Construction: floor, soundproof wall, ceiling, soundproof board.
  • Others: ships, airplanes, public transportation, sporting goods, furniture.

Product Parameters

Here is the table in English:

ItemSpecification
SkinCFRT (Continuous Fiber Reinforced Thermoplastic) sheet
CorePP (Polypropylene) honeycomb
Honeycomb Diameter6~16mm
Surface TreatmentGlossy/Matte/Embossed/Painting
Thickness10~140mm
WidthMax 3.6 meters
LengthMax 12 meters
Impact Resistance>25 kJ/m²
SizeCustomized
Compressive Strength≥1.6 MPa
Bending Strength≥13 MPa
Compression Modulus≥13 MPa
Flexural Modulus≥810 MPa

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why choose us?

Customer Satisfaction

Insisting on high quality products and servers, centered around customer experience

Quality Assurance

We strictly control every production process to bring reliable quality assurance to our customers.

Advanced Production Line

The world’s top production line ensures product precision and efficiency.

Customization

We provide 100% customization, making orders less difficult.

FAQ

Polypropylene honeycomb is a lightweight and durable material made from PP (polypropylene) resin. The honeycomb structure is far-reaching. It has an open, hollow interior. This makes it very lightweight. With other skins, like FRP and CFRT, the surface will use a layer of non-woven polyester fiber mesh. This promotes bonding.

This material has many benefits. It has a high strength-to-weight ratio. It is also very chemical- and impact-resistant. It is often used with fiberglass or GRP for many applications.

Yes, honeycomb structures are known for their excellent strength, especially in relation to weight. The honeycomb’s circular cell arrangement makes it very strong. It resists bending and compression. This design allows for more uniform pressure. Therefore, FRP panels, CFRT PP honeycomb panels, etc., with honeycomb structures will be widely used in various scenarios.

Honeycomb composites use various materials for their core and outer skin. The core is often polypropylene. The outer layer is usually fiberglass (FRP), CFRT, or aluminum panels. These composites make cellular composites strong, light, and versatile. They are great for many industrial uses.

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