Product Description
Fiberglass reinforced plastic (FRP) truck body panels, as a key material in modern logistics transportation and special vehicle manufacturing, are gradually replacing traditional metal sheets due to their unique physicochemical properties, becoming a core choice for improving overall vehicle performance and reducing total life-cycle costs. The following is an in-depth analysis of their specific applications, technical characteristics, and core advantages.
FRP Gelcoat panel
The flat fiberglass sheet panels are usually 100 meters long and The width of the sheet material is less than 3.2 meters.
The thickness is usually 1.2mm----3.0mm
The film is tear-resistant and has the function of protecting the panel from being scratched.
The default color is white. It can be customized according to the RAL color chart.
The sheet materials are packed in rolls
The outer diameter of a roll of fiberglass sheet ranges from 60 to 70 cm, the inner diameter is 45 cm, and it is filled in the middle with a paper tube.
You can choose the packaging method you prefer, and we can all handle it.
FRP PU sandwich panel
There are various types of core layers available, such as: PU, PP, XPS, and wood-based.
The panels can be chosen from plain finish, mirror finish, high gloss finish, and various patterned finishes.
usage scenario
1. Logistics Transportation Vehicles (Box Trucks, Semi-trailers): This is the most widespread application area for FRP. As side panels, roof panels, and door panels, FRP not only reduces the vehicle's weight, but its smooth and flat surface also reduces wind resistance and improves fuel economy. In express delivery vehicles, its lightweight characteristics allow the vehicle to carry more goods within compliant load limits, directly improving the economic efficiency of a single transport trip.
2. Refrigerated and Insulated Vehicles: Fiberglass is the preferred material for the outer skin of refrigerated trucks. Its extremely low thermal conductivity (approximately 1/100 to 1/1000 that of metals) effectively blocks external heat conduction. Combined with insulation materials such as polyurethane, it can maintain a low-temperature environment inside the container for extended periods, ensuring the quality of temperature-sensitive goods such as fresh produce and pharmaceuticals. Furthermore, its corrosion resistance prevents insulation layer failure caused by rainwater or de-icing agents.
3. Special-purpose vehicles (military vehicles, engineering vehicles, sanitation vehicles): In military shelters and communication vehicles, fiberglass has certain electromagnetic shielding and stealth functions; in sanitation vehicles such as water trucks and garbage trucks, its corrosion resistance can resist the erosion of leachate and chemical disinfectants, extending the service life of the vehicles; in mining engineering vehicles, its impact resistance and wear resistance can cope with harsh working environments.
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