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Plywood is a widely available renewable material, and fiberglass plywood sandwich panels are an excellent choice for manufacturers looking to create high-performance, durable and cost-effective dry truck bodies. Their size, thickness and insulation options can be customized to meet the specific needs of different transportation tasks. Fiberglass plywood sandwich panels offer an ideal solution for dry freight truck bodies, combining the strength and durability of plywood with the lightweight and corrosion-resistant properties of fiberglass. These panels are designed to meet the rigorous demands of transportation, providing excellent structural integrity while keeping the overall weight of the truck body low.
Specifications
| Facing | Thermosetting FRP – Glass Fiber Reinforced Plastic. Thermoplastic FRP (CFRT) – Continuous fiber reinforced thermoplastic. |
| Core | Marine Plywood. (Birch, pine, poplar, eucalyptus, oak, etc.) |
| Thickness | 10-50mm. |
| Length | ≤12000mm. |
| Width | ≤3200mm. |
Marine Plywood – Durable, Waterproof Material
Marine plywood is a premium, high-performance material commonly used in dry cargo truck bodies due to its durability, strength, and resistance to moisture. It is specially designed to withstand harsh environments, making it ideal for transporting goods across varying weather conditions. By utilizing marine plywood in the construction of truck bodies, manufacturers can create long-lasting and reliable solutions for dry cargo transportation.
Moisture Resistance
Marine plywood is treated to resist water absorption, making it ideal for environments where it is exposed to moisture. This is especially beneficial for dry trucks that may encounter wet or humid environments.
Strength and Durability
Marine plywood has multiple layers of veneer that provide excellent strength, ensuring that truck bodies can withstand the rigors of daily use while carrying heavy loads without warping or deteriorating over time.
Corrosion Resistance
Unlike traditional wood or metal, marine plywood resists corrosion from exposure to moisture, making it a low-maintenance choice for truck body construction.
Thermosetting FRP vs Thermoplastic FRP
| Characteristic | Thermosetting FRP | Thermoplastic FRP (CFRT) |
|---|---|---|
| Material Properties | Strong, rigid, and highly resistant to heat and chemicals. | Flexible and can be reshaped after heating. |
| Temperature Resistance | Higher resistance to heat and thermal degradation. | Lower heat resistance compared to thermosetting FRP. |
| Durability | Less durable in terms of long-term performance in high-stress conditions. | More durable in extreme conditions and high stress. |
| Recyclability | Cannot be remelted or reshaped once set, difficult to recycle. | Can be reheated and reshaped, more recyclable. |
| Cost | Generally more expensive due to the complex production process. | More cost-effective, especially for large-scale manufacturing. |
How to Process Plywood Sandwich Panels
Relying on intelligent CNC machining, plywood sandwich panels are quickly and accurately processed into the designed shape and size. Every detail of the panel is perfectly presented. Whether it is complex cutting, punching, or edge processing, the intelligent processing equipment can ensure processing accuracy.
How to Connect Plywood Sandwich Panels
Using metal profiles and rivets, floors, wall panels, and roof panels can be securely connected and quickly assembled into a dry truck body. This modular assembly method greatly shortens production time, reduces labor costs, and makes each part of the body more structurally stable and reliable. The strength of the metal profile ensures the firmness of the connection, while the use of rivets makes the assembly process simple and fast, greatly improving work efficiency. In the end, the performance of the precision-assembled body is also guaranteed, with excellent durability, earthquake resistance, and wind pressure resistance.
To learn more about composite panel applications for dry freight truck bodies, please contact us.