F-1 DIN53438 Flame Resistant Ceiling Filter | 100°C Heat Resistant Media
Safety meets peak performance with the Chuqi Flame Resistant Ceiling Filter. Fully compliant with F-1 DIN53438 and UL900-Class2 international standards, this filter media is engineered for high-stakes industrial environments where fire prevention is a top priority. With a Maximum Working Temp of 100°C, it is the premier spray booth filter choice for facilities that operate under elevated temperatures. Trust our certified anti-breaking synthetic fiber to provide reliable particulate capture without compromising airflow or safety.
Product Key Features
- Fire Rating: Fully certified to F-1 DIN53438 and UL900-Class2 flame resistance standards.
- Thermal Endurance: Capable of continuous operation at a Maximum Working Temp of 100°C.
- Energy Efficiency: Maintains an initial resistance as low as 25Pa, minimizing the energy load on HVAC systems.
- Filter Structure: Utilizes a progressive density multi-layered fiber system for gradual filtration and high efficiency.
Material & Craftsmanship
- Fiber Type: Reinforced, super-long synthetic fiber featuring specialized heat-welding.
- Surface Finish: Equipped with an anti-static, high-density cloth on the air discharge side for smooth, fiber-free air delivery.
- Durability: High-tensile strength construction that resists tearing during high-velocity operation.
Applications
- Heavy Duty Industrial Spray Booths: Designed for high-volume painting facilities requiring the strictest fire safety compliance.
- Metallurgy & Casting Facilities: Reliable air filtration for dusty, high-temperature manufacturing environments in the metal industry.
- Paint Curing Drying Rooms: Acts as essential secondary filtration in drying rooms and curing areas where air temperatures reach up to 100°C.
- Chemical Storage & Processing: Ideal for environments with solvent vapors where flame resistance is a mechanical necessity for risk mitigation.
- Automotive Refinishing Ovens: Provides safe, clean air for the high-temperature bake cycle of automotive paint repair.
- Power Generation Facilities: Used in air intake systems for sensitive machinery located near heat-generating power equipment.
- Textile & Paper Mills: Filters out airborne lint and dust in high-friction, heat-prone processing zones to prevent fire hazards.
Competitive Comparison
| Feature | Chuqi Safe-Guard (Scheme 2) | Standard Synthetic Filters | The Chuqi Advantage |
| Fire Safety |
F-1 DIN53438 & UL900-Class2 Certified. |
Non-certified or basic flammable media. | Risk Mitigation: Ensures facility safety and simplifies insurance compliance. |
| Heat Stability |
100°C Continuous Operation. |
Typically degrades or melts above 60°C. |
Reliable Performance: Safe for use in drying rooms and curing ovens. |
| Initial Resistance |
As low as 25Pa. |
Often 40Pa – 60Pa. | Energy Savings: Reduces the power consumption of your spray booth ventilation system. |
| Air Discharge |
Anti-static High-Density Cloth. |
Raw fiber surface (shedding risk). |
Flawless Finish: Prevents fiber migration from contaminating the work area. |
Specifications
| model | M W-450G | M W-500G | M W-540G | M W-560G | M W-600G | LW-600G | LW-650G | M WB-400G | M WB-450G | M WB- 500G |
| color | White | White | White | White | White | White | White | White | White | White |
| gram | 450G | 500G | 540G | 560G | 600G | 600G | 650G | 400G | 450G | 500G |
| Thickness (mm) | 20 | twenty two | twenty two | twenty three | twenty three | twenty three | 25 | 20 | twenty two | twenty three |
| Filtering levels | F5 | F5 | F5 | F5 | F5 | F5 | F5 | F5 | F5 | F5 |
| Maximum operating temperature (degrees) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Cotton production number | 2800# | 3200# | 3500# | 3700# | 3900# | 4000# | 4500# | 2800# | 3200# | 3500# |
Certified Flame Resistance and High-Temperature Stability Safety and reliability are non-negotiable in industrial coating environments. Our ceiling filters are engineered to meet the strictest international safety standards, including F-1 DIN53438 and UL900-Class2 flame resistance certifications. Furthermore, our media maintains structural integrity at a Maximum Working Temp of 100°C, providing a safe and durable solution for heavy-duty spray booths and curing drying rooms where heat resilience is essential for operational continuity.
Frequently Asked Questions
Q1: What does the F-1 DIN53438 certification mean for my facility?
It is a high-level German fire safety standard. Being F-1 certified means our media is self-extinguishing and meets strict industrial safety codes for fire prevention.
Q2: Can I use this filter in my paint drying oven?
Yes, as long as the temperature does not exceed its Maximum Working Temp of 100°C, it is specifically designed for drying rooms and curing zones.
Q3: How often should I replace the flame resistant media?
Thanks to the progressive density structure, the media filters gradually to prevent surface clogging, typically allowing for longer service cycles than standard filters.
Q4: Does the flame resistance affect the airflow efficiency?
Not with Chuqi. We maintain an initial resistance as low as 25Pa, ensuring that you get full safety compliance without increasing your energy costs.
Q5: Is this filter suitable for high-humidity environments?
Yes, the synthetic fiber and heat-welded construction are moisture-resistant, maintaining structural integrity and efficiency even in humid industrial conditions.