The Absorbent Wicking Core / Fragrance Diffuser Rod is engineered from composite polyester (PET) and polypropylene (PP) filament fibers, manufactured via spun-bonded and thermally calendered processes. Standard product specifications include a diameter (φ) range of 5mm to 40mm and length options from 5mm to 1000mm, with custom diameters and lengths available upon request. Offered in standard white, the product also supports custom color customization to meet specific application requirements.
| Product Usage | Color | Diameter（mm） | Length（mm） |
| Fragrance Diffuser Rod | Black/White/Color(Customizable) | 5(Customizable) | 15/20(Customizable) |
| Humidifier Bottle Core | White | 8(Customizable) | 80(Customizable) |
| Automotive Air Freshener Diffusion Rod | White | 7(Customizable) | 70(Customizable) |
| Humidifier Absorption Core | White | 5-8(Customizable) | 5-20(Customizable) |
Monolithic construction ensures odorless performance, minimal particulate shedding, and resists disintegration when saturated.
Uniform porosity ensures non-clogging operation, water insolubility, and stable, consistent liquid evaporation/diffusion.
Exhibits strong capillary action and high liquid retention capacity. Dries completely to a rigid state when not in use, inhibiting bacterial growth and simplifying maintenance.
Provides a soft, fine tactile feel with a smooth, refined surface finish. Non-linting and resists fraying.
Possesses high tensile strength and tear resistance, withstanding repeated use cycles.
Leaves no fiber residue or water streaks after wiping. Engineered for extended service life.
1. Wicking Core for Humidifiers & Nebulizers
2. Fragrance Diffuser Wick/Core
3. Reed for Reed Diffusers (Passive Fragrance)
4. Filter Core for Disposable Cigarette Filter Tips
5. Test Pad/Core for Diagnostic Test Kits
