Premium Paint Stop Filter Media China Factory and Suppliers Glass Fiber G3 G4
Our premium Paint Stop Filter Media is engineered from high-grade glass fiber, featuring a specialized fluffy state designed for maximum particulate capture. Specifically developed for primary air filtration and demanding industrial environments, this media provides an exceptional balance of high dust-holding capacity and an extended service lifecycle, ensuring consistent air purity in high-temperature settings.
Ideally suited for a wide array of applications, including automotive spray booths, household appliance coating lines, and comprehensive HVAC ventilation systems. Available in green-and-white loose or pure white finishes, our filter media ensures that paint overspray and airborne contaminants are efficiently trapped, protecting both your equipment and the environment.
| Material Composition | High-grade Glass Fiber | Density Range | 3-8kg/m³ |
|---|---|---|---|
| Max Temperature | 180°C | Flame Resistance | F-1 (DIN 53438) |
| Filtration Class | G2 to G4 (DIN 24185) | Appearance | Green/White or Pure White |
| Standard Thicknesses | 30mm, 50mm, 70mm, 100mm | Weight Range | 160 - 340 g/sqm |
| Initial Resistance | 15Pa - 20Pa | Final Resistance | 180Pa - 250Pa |
Engineered for superior holding capacity up to 7350g/sqm, significantly reducing the frequency of filter replacements.
The fluffy glass fiber structure ensures a long operation cycle, lowering overall maintenance costs for industrial users.
Capable of withstanding temperatures up to 180°C, making it ideal for high-heat spraying and drying environments.
Optimized airflow with initial resistance as low as 15Pa, reducing the energy load on ventilation fans.
Fully compliant with DIN 53438 F-1 flame resistance standards for maximum safety in industrial workshops.
Perfect for automotive, household appliance spraying, and all types of industrial air conditioning systems.
Real-time tracking of composite filter media stock levels to prevent production downtime.
Strict adherence to DIN standards ensuring every batch meets G2-G4 filtration classes.
Scheduled replacement reminders based on final resistance (Pa) thresholds.
Ensuring flame resistance certifications are up-to-date for safety audits.
Streamlined logistics for large-roll synthetic and fiberglass media delivery.
Tailoring thickness (30mm-100mm) to match specific airflow velocity requirements.
| Performance Metric | Standard Fiber Filter | Premium Paint Stop Filter |
|---|---|---|
| Dust Holding Capacity | Low to Medium | Ultra High (Up to 7350g/sqm) |
| Replacement Frequency | Frequent | Significantly Reduced |
| Temperature Limit | Low ( | High (Up to 180°C) |
| Energy Consumption | Higher Pressure Drop | Optimized Low Resistance |
| Safety Rating | Basic | Certified Flame Resistant F-1 |
It is primarily used for primary air filtration in spray booths to capture paint overspray and dust, preventing contaminants from entering ventilation systems and the environment.
Greater thickness (e.g., 100mm vs 30mm) typically increases the dust-holding capacity and extends the service life, although it may slightly alter the initial air resistance.
Yes, our Paint Stop Filter is designed to withstand maximum temperatures of 180°C and carries a DIN 53438 F-1 flame resistance rating for industrial safety.
These are DIN 24185 classifications indicating the arrestance efficiency of the filter; G4 provides the highest particulate capture efficiency among the three.
Absolutely. It is highly effective for air conditioning and ventilation systems in appliance manufacturing and coating facilities.
Replacement is recommended when the air resistance reaches the 'Final Resistance' value (between 180Pa and 250Pa depending on the thickness) to maintain airflow efficiency.
