When it comes to customizing an ambulance, it is essential to prioritize its durability. This can be achieved by carefully selecting appropriate materials that can withstand various environmental factors and provide optimal functionality.

Among the commonly used materials in ambulance modification, ABS sheets and PVC sheets are the most popular. However, they differ in their characteristics and properties.

ABS sheets, despite their popularity, have poor waterproofing capabilities, and they require special treatment and waterproof materials to prevent water damage. Additionally, they have limited high-temperature resistance and can easily become brittle at low temperatures, compromising their durability.

On the other hand, PVC sheets are a better option as they offer good waterproofing abilities and have a smooth surface that is easy to clean. They can withstand high and low temperatures, making them suitable for different environments. Moreover, PVC sheets possess flame-retardant properties, reducing the risks of fires in the ambulance. They are also less likely to become brittle, contributing to their overall durability.

Another advantage of PVC sheets is their low production cost, making them a cost-effective option for ambulance customization.

In conclusion, choosing the right material for ambulance customization is crucial for its durability, functionality, and safety. PVC sheets provide excellent features, including waterproofing, temperature resistance, flame-retardant properties, and low cost. Therefore, they are a better choice than ABS sheets.