
Premium Quality Plastic Filter
Manufacturer | DALON |
Material | POROUS PLASTIC |
Type | DISC FILTER |
Reference Drawing | |
Product Code | DLP201510006 |
Pore Pitch | 80MICRON |
HS Code | 84219990 |
RoHS | Compliant |
REACH | Compliant |
I.D.(d) | |
I.D. (d1) | |
O.D. (D) | 25 |
O.D. (D1) | |
Length (L) | 3.25 |
Flange Dia. (fd) | |
Flange Thickness (fl) | |
General Tolerance | ±0.3mm |
Weight(ref)/Gram | 0.00 |
Minimum Order Qty | 0 |
DALON’s 80µm breather filter disc is manufactured from sintered polyethylene (PE), specifically designed to support controlled air exchange and particulate protection in sealed or pressure-sensitive systems. With a 25 mm diameter and 3.25 mm thickness, this compact disc is ideal for applications requiring ventilation while blocking dust, splash water, or other environmental contaminants.
The sintered structure provides uniform porosity, allowing stable airflow and pressure equalization in electronics, battery enclosures, sensor modules, and fluid reservoirs.
Filtration rating: 80 microns (nominal)
Dimensions: 25 mm diameter × 3.25 mm thickness
Material: Sintered polyethylene (PE)
Uniform, microporous structure for laminar gas flow
Moisture- and corrosion-resistant for indoor/outdoor use
Chemically stable and reusable design
Ventilation in electrical or control cabinets
Pressure balancing in sealed housings and battery packs
Breather ports for chemical or fluid containers
Moisture and debris shielding in sensor enclosures
Pneumatic system component venting or protection
Consistent airflow: The sintered PE matrix allows stable ventilation while resisting ingress of contaminants.
Environmental durability: Inert polymer body resists degradation from humidity, dust, and mild chemicals.
Reusability: Washable using compressed air or light water rinse depending on contamination type.
Dimensional accuracy: Ensures easy press-fit or bonded integration into standard breather housings.
Q1: What does an 80µm breather filter protect against?
It allows free airflow while blocking coarse particulates, water splashes, and airborne debris—ideal for protecting sensitive electronics or control systems.
Q2: Is the filter suitable for humid or outdoor use?
Yes. The PE body is moisture-resistant and functions well in moderate humidity or outdoor conditions.
Q3: Can this filter disc be reused?
Yes. It supports repeated cleaning via low-pressure air or gentle water flushing without structural or filtration degradation.
Q4: Can it be used with liquids?
While designed for gas exchange, it can tolerate occasional liquid exposure. For continuous liquid filtration, a finer pore size or different material is recommended.
Q5: Is the material chemically compatible?
Sintered PE is suitable for most neutral or mildly aggressive environments. For stronger chemical exposure, DALON also offers PTFE or PVDF alternatives.
Q6: Can DALON provide custom dimensions or materials?
Yes. We support full OEM customization including size, pore grade, material, and mounting adaptations for integration into your system.
The versatility of PLASTIC FILTER DISC 25X3.25 80MICRON makes them ideal for various industrial applications. Key industries that benefit from these plastic filters include:
Our professional team is ready to assist with your inquiry for this 80µm Plastic Breather Disc – For Venting & Moisture Control.
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