
Introduction
PP honeycomb cored board belongs to high-performance composite material with standard sandwich layered structure consisting of outer skins and PP honeycomb inner core. The core substrate adopts food-safe eco polypropylene raw material, compounded through copolymer forming or dedicated adhesive lamination to achieve superior surface smoothness and stable integral mechanical property. Combining ultra-light high rigidity, anti-corrosion capability, outstanding thermal insulation and noise insulation performance, this board covers extensive application fields including motorhome shells, refrigerated cargo cabins, logistics transport vehicles, cold storage warehouses, modular prefab buildings, rock climbing walls and abrasion-resistant electronic writing boards. It serves as the optimal material for all projects that need both lightweight design and long-term stable service.
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Shipping & Packaging
Two grades of protective packaging are available to prevent panel breakage caused by intense vibration and impact during long haul delivery:
- Basic packaging: Metal support frames, timber pallets and matching fittings fix panels to meet fundamental transit safety standards.
- Custom reinforced packaging: Bespoke packaging schemes are developed according to client demands, delivering 30% better shock resistance than basic options, including dedicated shock buffer materials and custom-size reinforcing frames.
Lightweight Material Advantages
Our PP honeycomb laminated panels deliver all-round reliable comprehensive performance:
- Low Maintenance Demand: Great anti-knock, weatherproof and anti-corrosion properties cut overhaul and replacement cycles, greatly prolonging the service cycle of the boards.
- Wide Environmental Compatibility: Optimized for damp, rainy and corrosive working surroundings, perfectly suited for sewage tank cover manufacturing.
- Stable Integrated Structure: Oversized single-plate design minimizes splicing gaps, retaining neat visual effect while securing solid structural bearing capacity.
Call to Action
Complimentary sample testing: Verify the product’s light weight, high mechanical strength and long-lasting abrasion resistance on your own.
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
|
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 |