Professional Honeycomb Sheet Raw Materials Factory

The PP Honeycomb Sheet Raw Materials offered by China Supplier Juntai Packaging is a sandwich structured panel featuring a PP honeycomb core sandwiched between upper and lower layers of fiberglass-reinforced PP skins.

Formed through a hot-pressing and thermal-fusion process—entirely without the use of adhesives—it serves as a lightweight, high-strength, and eco-friendly alternative to plywood, wooden boards, and metal sheets.

Basic Structure and Parameters

- Structure: Upper and lower skins (fiberglass-reinforced PP / pure PP) + central PP hexagonal honeycomb core; thermally bonded composite structure, non-delaminating.

- Material: Polypropylene (PP); non-toxic, odorless, and recyclable.

- Thickness: Standard 10 mm.

- Density: 30–120 kg/m³ (approximately 1/3 the density of wood board and 1/32 that of aluminum).

- Temperature Resistance: -30°C to +120°C; Heat Distortion Temperature ≥ 100°C.

- Dimensions: Standard 2400 × 1220 mm.

Core Characteristics

- Ultra-Lightweight: Honeycomb Sheet Raw Materials are 30%–50% lighter than PP hollow boards of equivalent thickness, reducing weight and lowering costs.

- Exceptional Strength: The honeycomb structure effectively disperses load forces, offering superior resistance to compression, bending, and impact, ensuring long-term structural integrity without deformation.

- Thermal Acoustic Insulation: Features enclosed honeycomb cavities that provide low thermal conductivity and excellent sound insulation (20–30 dB), contributing to thermal retention and energy efficiency.

- Waterproof Corrosion-Resistant: Made from PP material that does not absorb water and is resistant to acids, alkalis, and salts, making it suitable for use in humid or corrosive environments.

- Eco-Friendly Safe: Fully recyclable; upon combustion, it produces only carbon dioxide (CO₂) and water.

- Customizable Functionality: Can be modified to incorporate specific properties such as flame retardancy (V0 rating), anti-static capabilities, UV resistance, and anti-bacterial protection.

- Easy Processing & Installation: Can be easily cut, drilled, bent, and printed; allows for rapid fastening using screws or rivets.

Typical Applications of Honeycomb Panel Materials

- Logistics Packaging: Premium Collapsible Pallet Boxes, Heavy-Duty Transport Bins, Cold Chain Insulated Containers, Divider Inserts.

- Transportation: Truck/Bus Body Panels, RV Bodywork, High-Speed Rail/Subway Interior Panels, New Energy Vehicle Interior Components.

- Architecture Decoration: Interior Partition Walls, Suspended Ceilings, Exterior Thermal Insulation Panels, Cleanroom Wall Panels, Exhibition Booths.

- Other: Furniture Substrates, Equipment Protective Enclosures, Outdoor Hoardings, Medical/Food-Grade Clean Panels.

Honeycomb Sheet Raw Materials VS. PP Hollow Board: What are the Differences?

- Structure: Honeycomb panels consist of a hexagonal honeycomb core sandwiched between face sheets; hollow panels feature a grid or vertical-ribbed hollow structure.

- Strength: Honeycomb panels offer superior strength and rigidity, and are resistant to deformation; hollow panels possess moderate strength and are prone to warping.

- Thickness: Honeycomb panels start at 10mm; hollow panels typically range from 2mm to 7mm.

- Price: Honeycomb panels are relatively expensive; hollow panels are economical.

- Applications: Honeycomb panels are used for heavy-load, high-end, or structural components; hollow panels are used for general packaging and dividers.