
Material of plastic parking disc
The material of plastic parking disc is mainly polycarbonate (PC). This material has high transparency, light weight, good temperature adaptability and impact resistance
The material of plastic parking disc is mainly polycarbonate (PC). This material has high transparency, light weight, good temperature adaptability and impact resistance, can withstand huge forces, and is suitable for use in various severe weather conditions.
Characteristics of polycarbonate (PC) material
High transparency: The transparency of polycarbonate is comparable to that of glass, making the parking disc more visually beautiful.
Light material: The specific gravity of polycarbonate is only half that of glass, which makes the parking disc more convenient and quick to transport, install and unload.
Good temperature adaptability: In an environment with large temperature differences, polycarbonate will not cause deformation and has good dimensional stability.
Strong impact resistance: Polycarbonate can withstand huge forces and will hardly break, which can effectively protect the car from damage caused by external forces such as falling objects from high altitude.
Comparison of other materials
Metal: Although it is strong and durable, it is heavy and difficult to install and move.
Paper: Low cost, but poor water resistance and wear resistance, easily affected by the environment. Plastic (such as polyethylene PE and polypropylene PP): PE material has strong impact resistance and is suitable for low temperature environments; PP material has good transparency and strength, but is easy to age.
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