The molecular structure of polylactic acid fiber has micropores and a rough texture, allowing the fiber surface to firmly retain the products of chemical reactions with tar components and low molecular substances, effectively adsorbing and removing harmful substances during the silk bundle filtration process, thus improving the filtration effect.
PLA fiber exhibits significant advantages in silk bundle filtration materials. Firstly, the molecular structure of polylactic acid fiber contains strong polar acetyl groups, enhancing the fiber's affinity for polar substances, allowing it to firmly retain the products of chemical reactions with tar components and low molecular substances, effectively adsorbing and removing harmful substances during the filtration process.
Secondly, polylactic acid fiber silk bundle filtration materials have micropores and a rough texture, which provide both physical and chemical adsorption effects during the adsorption process of smoke. This dual adsorption mechanism significantly improves the filtration effect, enabling more effective removal of pollutants from the air.
A 10000 ton/year melt direct spinning polylactic acid fiber production line; A 1000 ton/year polylactic acid hot air hot-rolled non-woven fabric production line; Three functional polylactic acid fiber production lines
Certified by DIN CERTCO (German Standards Institute Certification Center) for compost degradation testing; Skin sensitization test
The parent company, Guanghua Weiye, has many years of experience in the biomaterials industry and has formed a connection between upstream and downstream in the industrial chain, as well as complementary advantages in technology
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