What are the advantages and characteristics of PVC material in refrigerator cold storage sealing strips?

1. Material advantages
Strong heat resistance and aging resistance: PVC material has enhanced its heat resistance and aging resistance by adding anti-aging agents, modifiers and other ingredients. This enables PVC sealing strips to maintain stable performance in environments with large temperature changes such as refrigerators and cold storages, and is not easy to age and deform.
Corrosion resistance: PVC material has excellent corrosion resistance and can resist the erosion of various chemicals. This is especially important for refrigerators and cold storages, because various foods may be stored in cold storages, some of which may contain corrosive ingredients. PVC sealing strips can effectively isolate these corrosive substances and protect the integrity of refrigerators and cold storages.
Good flame retardancy: PVC material has certain flame retardancy and can prevent the spread of fire to a certain extent.

2. Performance characteristics
Good sealing effect: PVC sealing strips have elasticity and adsorption power, and can fit tightly on the four inner sides of the refrigerator and cold storage door to form an effective sealing barrier. This helps prevent cold air from leaking out, improve the refrigeration effect of the refrigerator, and reduce energy consumption.
Easy to process and shape: PVC material is easy to process and shape, and sealing strips of different specifications and shapes can be customized according to different needs. This makes PVC sealing strips have a wide range of applications in the field of refrigerators and cold storage.
Low cost: Compared with other materials, the cost of PVC material is relatively low. This makes PVC sealing strips competitive in price and can meet the needs of different budgets.

3. Application advantages
Strong adaptability: PVC sealing strips are suitable for various types of refrigerator and cold storage doors, including door bodies of different sizes, shapes and materials. This makes PVC sealing strips have a wide range of applications in the field of refrigerators and cold storage.
Easy maintenance: PVC sealing strips are easy to clean and maintain, and can be cleaned with common detergents. This helps to maintain its good sealing performance and extend its service life.