
Introduction
EPS sandwich FRP composite panel is a composite structural material that integrates performance and cost-effectiveness. It is formed by combining fiberglass-reinforced plastic (FRP) face sheets with an expanded polystyrene (EPS) core layer.
This panel simultaneously embodies the corrosion resistance, weather resistance, and high-strength properties of FRP face sheets, as well as the light weight, thermal insulation, and sound insulation advantages of the EPS core material. Relying on its multi-dimensional performance highlights and affordable cost, it demonstrates broad application value in fields such as construction and transportation, providing efficient and practical material solutions for various scenarios.
|

|


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).
Product Advantage Details
-
Chemical corrosion resistance: FRP panels have good chemical stability against the atmosphere, water, and acids, alkalis, and salts of general concentrations.
-
Long service life: Under normal service conditions, the service life can reach more than 20 years.
-
Bending strength: The composite board has high bending strength, suitable for large-span structures.
-
Compressive performance: The EPS core layer provides good support, and the overall compressive performance is excellent.
Call to Action
We offer more than just products—we deliver comprehensive solutions:
- Professional technical support: Recommend the most suitable density and thickness based on specific application scenarios.
- Customized production: Accommodate special requirements for size, shape, and performance.
- Stable quality assurance: Implement a rigorous quality control system.
- Competitive pricing: Direct supply from the manufacturer for optimal cost-effectiveness.
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.
|
Material Code
|
Specification
|
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 |