
Durable Thermal-Insulated FRP Sandwich Panel High-Quality Structural Panels
Introduction
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Fiberglass Sandwich Composite Panels are premium high-performance composite materials consisting of top and bottom fiberglass-reinforced plastic (FRP) face sheets laminated to a lightweight core material (ranging from XPS foam, PU foam, PET foam and PP honeycomb cores to multi-layer wood panels). Boasting a blend of lightweight yet robust properties, corrosion-proof capability, thermal insulation function and sound-dampening performance, this material finds versatile applications across recreational vehicle hulls, temperature-controlled cargo containers, logistics transport vehicles, cold storage systems, modular prefab buildings, space capsule structures, climbing wall substrates, pickleball paddles and electronic whiteboards. Fundamentally, this composite stands out as an optimal choice for balancing the twin objectives of lightweight fabrication and extended service longevity.
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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).
Product Advantage Details
Superior Heat Insulation Capability
Boasting an ultra-low heat transfer coefficient, it can effectively impede heat transmission, cut down refrigeration energy consumption, and is ideally suited for refrigerated trucks as well as cold storage facilities.
Its closed-cell structure delivers outstanding moisture-proof and mildew-proof effects, with thermal insulation performance remaining durable and stable at all times, thus guaranteeing accurate temperature regulation.
Lightweight, High-Strength & Long-Lasting Durability
Weighing 20%-30% less than conventional metal sheets, it helps lower transportation and structural costs, making it a perfect fit for cold chain settings with frequent loading and unloading operations.
It exhibits strong resistance to acid, alkali and salt spray corrosion, and is applicable to high-humidity cold chain locations, which effectively extends the service life of related equipment.
Why Choose Us?
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15+ years of composite material R&D and manufacturing experience.
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Exported to more than 30 countries and regions, serving global customers.
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Continuous innovation and product iteration upgrade.
- Strict quality control and full-process service support.
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
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Length(mm)
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Width(mm)
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Thickness(mm)
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| 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 |