The performance requirements of membrane structural materials include strength, durability, anti-aging, self-cleaning performance, fire resistance, and the ability to adapt to various climates. These performance requirements ensure that membrane structural materials can meet the use requirements under various extreme environmental conditions while maintaining good functionality and safety. Specifically:
Strength: The membrane material needs to have sufficient tensile strength and tear strength to withstand external pressure and prevent accidental tearing. 12
Durability and anti-aging: The material should have good durability and anti-aging properties, and be able to maintain stable performance in long-term use without being affected by time. 13
Self-cleaning performance: Materials with good self-cleaning performance can reduce the frequency of cleaning and maintenance and increase service life. 14
Fire resistance: Depending on the application environment, the membrane material can be flame retardant or non-flame retardant to ensure building safety. 14
Performance to adapt to various climates: The material should be able to adapt to a wide range of climatic conditions, including extreme temperature and humidity changes, and maintain the stability and functionality of the structure.
These performance requirements ensure the reliability of membrane structural materials in practical applications and the feasibility of long-term use.