The role of EVA membrane in construction

EVA glass laminated film, that is, ethylene-vinyl acetate copolymer laminated film, is a material widely used in the construction field. It is mainly used to make laminated glass, which enhances its strength and safety by bonding two or more layers of glass with an EVA film. The role of EVA glass laminated film in construction is mainly reflected in the following aspects:

1. Safety: When the glass is shattered by impact, the EVA film can adhere the broken glass fragments together to prevent the fragments from flying and reduce harm to people. This feature is particularly important in public buildings and high-rise buildings.

2. Sound insulation and heat insulation: EVA membrane has good sound insulation and heat insulation properties, which can reduce the intrusion of external noise, reduce indoor and outdoor heat exchange, and improve the energy efficiency of the building.

3. Ultraviolet protection: EVA film can effectively block ultraviolet rays, protect indoor people and items from ultraviolet damage, and extend the service life of furniture and decorations.