* Polypropylene filament chemical called polypropylene filamen
* Good water density is 0.91 g/cm³,float
* Good electrical insulation,high resistivity (7×1019.cm)
* Antimicrobial performance is good,not bad not decay
* Breaking elongation (%)16-20
* Acid,alkali and organic solvents
* Good abrasion resistance
* Uv protection properties(UPF)
