
Introduction
Developed for reliable load-bearing performance, PP honeycomb laminated boards adopt cutting-edge bionic structural layouts. The precisely molded polypropylene honeycomb core consists of countless micro support columns that evenly disperse external mechanical loads. The core substrate is fully integrated with high-hardness surface boards via hot melt co-molding or customized adhesive compounding, yielding ultra-smooth composite boards with consistent integral structural performance.
Boasting outstanding light yet strong performance, the board drastically cuts the total weight of finished products without sacrificing structural reliability. The material naturally repels damp infiltration, chemical erosion and mildew buildup, while delivering premium heat preservation and sound absorption effects. Such comprehensive superior traits make it a top-tier raw material for rigorous industrial scenarios: caravan shells, cold-chain transport bins, prefabricated integrated buildings, rock climbing structures and long-lasting writing boards. It is the ideal raw material for engineering projects requiring both lasting robustness and obvious lightweight optimization.
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Transport & Anti-Impact Packaging
We supply two levels of protective packaging schemes to prevent panel damage induced by fierce vibration and physical impact during cross-region freight delivery:
- Regular packing option: Reinforce panels via metal support frames, timber pallets and matching auxiliary fittings to satisfy fundamental logistics safety standards.
- Personalized reinforced packing: Custom wrapping plans are designed according to your unique project specifications, achieving 30% higher shock resistance than regular packages, such as dedicated vibration buffer materials and size-matched reinforcing brackets.
Lightweight Solutions
Our PP honeycomb sandwich panels deliver unmatched performance through advanced biomimetic engineering. Designed to optimize long-term value, they offer:
Long Service Cycle & Minimal Upkeep Cost: The composite boards are manufactured with powerful anti-knock, weather-proof and anti-oxidation capabilities, lowering overhaul and replacement frequency to extend service lifespan to the fullest.
Strong Tolerance to Harsh Working Conditions: Optimized material formula enables stable operation under muggy surroundings, torrential rains and corrosive gas, perfectly suited for heavy-duty engineering such as sewage treatment stations.
Integrated Stable Framework: Oversized monolithic panels drastically reduce connecting gaps, delivering streamlined uniform appearance while lifting the overall load-bearing stability of the whole structure.
Call to Action
Free sample application: Experience its lightweight, high strength and excellent durability in person.
FRP Sandwich Panel
Skin:
·FRP/GRP: Fiberglass Reinforced Plastic
· CFRT: Continuous Fiber Reinforced Thermoplastic.
· HPL: Hiigh-pressure Laminate.
Core Material:
·PU: Polyurethane.
· PP: Polypropylene.
· PET: Polyethylene Terephthalatee.
·PVC: Polyvinyl Chloride
· PE: Polyethylene.
·HDPE: Higgh-Density Polyethylene.
· PP: Polypropylene.
·Polywood
NO.
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Material Code
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Specification
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Material Name
|
Length(mm)
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Width(mm)
|
Thickness(mm)
|
| 34 |
81311 |
XPS sandwich panel single-side composite board |
High performance glass fiber reinforced foam composite board |
2000 |
1000 |
16/20/25 |
| 35 |
81220 |
XPS sandwich panel both-side composite board |
High performance glass fiber reinforced foam composite board |
2000 |
2100/3000 |
- |
| 36 |
81431 |
PU sandwich panel single-side composite board |
High performance glass fiber reinforced foam composite board |
2000 |
1000/3000 |
25/30/35 |
| 37 |
81432 |
PU sandwich panel both-side composite board |
High performance glass fiber reinforced foam composite board |
2000 |
2100/3000 |
- |
| 38 |
81420 |
Woodblock-PSI composite board |
High performance glass fiber reinforced foam composite board |
2000 |
1000 |
30/35/40 |
| 39 |
81421 |
EPS sandwich panel single-side composite board |
High performance glass fiber reinforced foam composite board |
2000 |
1000 |
100/120 |
| 40 |
81230 |
EPS sandwich panel both-side composite board |
High performance glass fiber reinforced foam composite board |