
Introduction
Premium fiberglass honeycomb panels represent a top-tier structural composite material adopting a classic sandwich configuration (fiberglass face sheet + reinforced honeycomb core). The core is manufactured from premium-grade modified polypropylene, firmly bonded through advanced copolymerization forming process or high-performance structural adhesives, delivering outstanding panel flatness and stable mechanical performance.
This premium panel combines superior lightweight property with high structural strength, excellent waterproof performance, long-lasting mold resistance, reliable corrosion protection, effective thermal insulation and sound absorption capabilities. It is widely used in high-end RV body structures, insulated transport carriages, logistics vehicle compartments, cold chain storage systems, prefabricated modular buildings, outdoor protective walls and high-durability industrial boards.
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Packaging & Shipping
To address product damage from violent shaking and collisions during long-distance transportation, we offer two protective solutions:
- Standard protection: Securing products with iron frames, wooden pallets and other accessories to guarantee basic transportation safety.
- Customized protection: Delivering tailored packaging based on your specific requirements, with 30% enhanced performance compared to the standard solution (e.g., specialized shock-absorbing materials, custom-fitted frames).
Lightweight Solutions
Our PP honeycomb sandwich panel delivers outstanding performance and reliable long‑term value:
- Lower maintenance cost: Featuring exceptional impact resistance, weatherability and corrosion protection, it greatly reduces maintenance and replacement needs while extending service life.
- Superior environmental adaptability: Engineered to perform reliably in humid, rainy and highly corrosive environments, ideal for applications such as sewage treatment plant covers.
- Stable structural integrity: Available in large‑format panels to minimize seams, ensuring an attractive finish and consistent structural stability.
Call to Action
Free samples available – experience its lightweight design, high strength and outstanding durability for yourself.
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)
|
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 |