New energy car charging gun waterproof dust cover material which is more durable?

The durability of the waterproof and dust cover of the new energy vehicle charging gun depends on the material used. The following are some common waterproof and dust cover materials and their characteristics:

1. Plastic: Plastic is a commonly used waterproof and dustproof cover material, with good processing performance and cost effectiveness. However, the durability of plastics is affected by ultraviolet light, oxidation, wear and other factors, and long-term use may cause problems such as aging and cracking.

2. Rubber: Rubber is a material with good elasticity, wear resistance and water resistance, so it is also a commonly used waterproof and dust cover material. The durability of rubber is better and can resist the influence of ultraviolet light, oxidation, wear and other factors, but long-term use may also cause problems such as aging and cracking.

3. Silica gel: Silica gel is a material with elasticity, wear resistance, water resistance and high temperature resistance, so it is also a very ideal waterproof and dust cover material. The durability of silicone is very good, can maintain long-term elasticity and waterproof performance, is not easy to aging, cracking, but the cost is high.

In summary, the durability of the waterproof and dust cover of the new energy vehicle charging gun depends on the material used. Silica gel is a very ideal waterproof and dust cover material, with elasticity, wear resistance, water resistance and high temperature resistance, but the cost is high. Plastics and rubber are also commonly used materials, but their durability is relatively poor and they are susceptible to ultraviolet light, oxidation, wear and other factors. Therefore, when choosing waterproof and dust cover materials, it is necessary to choose according to actual needs and cost considerations.