How do hardeners and preservatives enhance the durability and performance of 7090 greenhouse honeycomb evaporative cooling pads?

Application and effect of hardeners
Application:
Hardeners are added to the manufacturing process of 7090 greenhouse honeycomb evaporative cooling pads to enhance their structural strength and stability. In the manufacture of honeycomb structures, hardeners are mixed with raw materials such as cellulose corrugated paper or treated on their surface to form a solid protective layer.
Effect:
Improve structural strength: Hardeners can significantly enhance the compression and deformation resistance of 7090 greenhouse honeycomb evaporative cooling pads, allowing them to withstand greater loads and more complex stress states during use.
Extend service life: By enhancing structural strength, hardeners help reduce wear and aging of cooling pads caused by long-term use, thereby extending their overall service life.
Improve durability: The cooling pad treated with hardener is more durable and can withstand erosion from harsh environmental conditions, such as high temperature, high humidity, corrosion, etc.

Application and effect of preservativesApplication:
Preservatives are mainly used to prevent cooling pads from being eroded by microorganisms, molds and other organisms during use. These organisms may damage the structure of the cooling pad, reduce its performance, and even produce harmful substances. Preservatives are usually added to the manufacturing process of the cooling pad in the form of solution or powder, or treated on the surface of the finished product.
Effect:
Inhibit biological growth: Preservatives can effectively inhibit the growth and reproduction of microorganisms, molds and other organisms on the surface of the cooling pad, preventing them from damaging the structure and performance of the cooling pad.
Keep clean and hygienic: By inhibiting biological growth, preservatives help keep the cooling pad clean and hygienic, and reduce the generation of odors and pollutants.
Extend service life: Preservatives can reduce damage to the cooling pad caused by biological erosion, thereby extending its service life.