Key Advantages
1. Electrostatic Adsorption & High-Efficiency Filtration
With electrostatic charging technology, fibers actively capture tiny particles like PM2.5. Combined with mechanical interception, it delivers far better filtration than regular cotton without extra air resistance.
2. Low Resistance & Long Service Life
Lightweight and porous, it has a low air resistance of 2–6Pa to cut energy consumption. The fluffy structure ensures high dust capacity, extending maintenance intervals and reducing operational costs.
3. Easy Processing & Versatile
Application Made of flexible PP fibers, it can be easily cut and compounded with plastic grids or non-wovens for enhanced strength. Customizable in weight and thickness, it suits home appliance, industrial and protective use.
4. Considerations for Use (Highlighting Strengths, Mitigating Weaknesses)
Avoid high temp, humidity or acid-alkali environments; use pre-oil filter for oily scenarios. Install flat and sealed, away from sharp parts. Wash reusable ones with low-pressure water, air-dry, check pressure difference regularly and replace timely. Store unused products dry and ventilated without heavy pressure.
| Item | Specification |
| Product Name | Electrostatic Filter Cotton for Air Purification |
| Key Features | Electrostatic Adsorption, Low Resistance & High Efficiency,High Dust Holding Capacity,Lightweight & Breathable,Easy to Process & Cut |
| Primary Material | PP |
| Manufacturing Technics | Needle Punched/Spunlace + Electret Charging |
| Gram Weight | 25-600 gsm (Customizable) |
| Thickness | 0.9-1.5mm (Customizable) |
| Width | Customizable |
| Colors | Customized Color Available |
| Primary Applications | Electrostatic cotton is widely used in air purifiers, HVAC systems, car AC filters and mask filter layers, ideal for clean rooms and labs to capture dust and particles efficiently. |
| Applicable to the Crowd | None |
| Place of Origin | Zhejiang, China |
| Supply Type | Make-To-Order |
Founded in
Construction Area
Employees