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Our Heavy Duty Air Filter Paper is designed for trucks, excavators, cranes, and other heavy machinery. Engineered for high filtration accuracy, it efficiently separates impurities, improving engine performance and longevity. With excellent water resistance and enhanced dust-holding capacity, it reduces filter replacement frequency and ensures optimal air quality in harsh environments. Built to withstand demanding conditions, our filter paper offers superior durability and stiffness, making it the ideal choice for heavy-duty vehicles and equipment.
| Application | Air Filter | |
| Resin System | Acrylic Resin | |
| Model No. | OJWK-11516/9001(F7) | |
| Test Item | Product Standards | Test Standard |
| Grammage | 115±5 g/m2 | GB/T451.2-2002 |
| Air Permeability | 160 ±30 L/m2•s (△=200pa) | QB/T-2006 |
| Corrugation Depth | 0.45±0.05 mm | GB/T451.3-2002 |
| Thickness | 0.68±0.03 mm | GB/T451.3-2002 |
| Burst Strength | 350±50 kpa | GB/T454-2002 |
| Stiffness | 6.5±0.5 mn•m | GB/T2679.3-1996 |
| Max Pore Size | 40±5 μm | QC/T794-2007 |
| Mean Pore Size | 35±5 μm | |
| Note: color, size and each specification parameter can be changed as per customer’s requirement. | ||
| Application car | Heavy duty truck | |
| resin system | Acrylic Resin | |
| Model | OJWK-13521/1004 | |
| Test Item | Product standards | Test standard |
| Grammage | 135±5 g/m2 | GB/T451.2-2002 |
| Air Permeability | 210 ±30 L/m2•s (△=200pa) | QB/T-2006 |
| Corrugation Depth | 0.45±0.05 mm | GB/T451.3-2002 |
| Thickness | 0.60±0.05 mm | GB/T451.3-2002 |
| Burst Strength | 280±50 kpa | GB/T454-2002 |
| Stiffness | 6.8±1 mn•m | GB/T2679.3-1996 |
| Max pore size | 45±5 μm | QC/T794-2007 |
| Mean pore size | 43±5 μm | |
| Note: color, size and each specification parameter can be changed as per customer's requirement. | ||
| Application car | Heavy duty truck | |
| resin system | Acrylic Resin | |
| Model | OKE11026-B05C | |
| Test Item | Product standards | Test standard |
| Grammage | 110±5 g/m2 | GB/T451.2-2002 |
| Air Permeability | 260 ±50 L/m2•s (△=200pa) | QB/T-2006 |
| Corrugation Depth | 0.20±0.05 mm | GB/T451.3-2002 |
| Thickness | 0.40±0.05 mm | GB/T451.3-2002 |
| Burst Strength | 230±50 kpa | GB/T454-2002 |
| Stiffness | 4.5±0.5 mn•m | GB/T2679.3-1996 |
| Max pore size | 75±5 μm | QC/T794-2007 |
| Mean pore size | 70±5 μm | |
| Note: color, size and each specification parameter can be changed as per customer’s requirement. | ||
High Dust Capacity: This heavy-duty air filter paper is engineered to handle a large volume of dirt and dust, ensuring that even in the most demanding environments, the air intake system remains clean. It has an extremely high filtration efficiency to prevent damage to the engine and other critical components.
Enhanced Durability: Constructed from robust, high-quality materials, this filter paper is built to endure the harsh conditions of commercial vehicles, including trucks, excavators, and other heavy-duty machinery. It is resistant to wear and tear, making it reliable for long-term use in challenging environments such as construction sites, industrial zones, and highways.
Improved Engine Longevity: By efficiently trapping harmful particles before they enter the engine, the filter helps protect key components such as pistons, cylinders, and injectors from abrasive damage. This reduces the risk of costly engine repairs and enhances the overall lifespan of the vehicle, ensuring it runs smoothly for longer periods and with fewer mechanical issues.
Low Maintenance: Designed with longevity in mind, this filter paper requires fewer replacements compared to standard filters. Its high dust-holding capacity means it can operate effectively for extended periods, leading to less frequent maintenance and fewer interruptions in vehicle operation. This translates into reduced downtime, helping businesses save on both maintenance costs and labor, all while ensuring the vehicle remains at peak performance.
Heavy Duty Trucks : Designed for heavy-duty trucks, it can operate in harsh working conditions and ensure the long-term protection of the engine.
Our Heavy Duty Air Filter Paper is designed for trucks, excavators, cranes, and other heavy machinery. Engineered for high filtration accuracy, it efficiently separates impurities, improving engine performance and longevity. With excellent water resistance and enhanced dust-holding capacity, it reduces filter replacement frequency and ensures optimal air quality in harsh environments. Built to withstand demanding conditions, our filter paper offers superior durability and stiffness, making it the ideal choice for heavy-duty vehicles and equipment.
| Application | Air Filter | |
| Resin System | Acrylic Resin | |
| Model No. | OJWK-11516/9001(F7) | |
| Test Item | Product Standards | Test Standard |
| Grammage | 115±5 g/m2 | GB/T451.2-2002 |
| Air Permeability | 160 ±30 L/m2•s (△=200pa) | QB/T-2006 |
| Corrugation Depth | 0.45±0.05 mm | GB/T451.3-2002 |
| Thickness | 0.68±0.03 mm | GB/T451.3-2002 |
| Burst Strength | 350±50 kpa | GB/T454-2002 |
| Stiffness | 6.5±0.5 mn•m | GB/T2679.3-1996 |
| Max Pore Size | 40±5 μm | QC/T794-2007 |
| Mean Pore Size | 35±5 μm | |
| Note: color, size and each specification parameter can be changed as per customer’s requirement. | ||
| Application car | Heavy duty truck | |
| resin system | Acrylic Resin | |
| Model | OJWK-13521/1004 | |
| Test Item | Product standards | Test standard |
| Grammage | 135±5 g/m2 | GB/T451.2-2002 |
| Air Permeability | 210 ±30 L/m2•s (△=200pa) | QB/T-2006 |
| Corrugation Depth | 0.45±0.05 mm | GB/T451.3-2002 |
| Thickness | 0.60±0.05 mm | GB/T451.3-2002 |
| Burst Strength | 280±50 kpa | GB/T454-2002 |
| Stiffness | 6.8±1 mn•m | GB/T2679.3-1996 |
| Max pore size | 45±5 μm | QC/T794-2007 |
| Mean pore size | 43±5 μm | |
| Note: color, size and each specification parameter can be changed as per customer's requirement. | ||
| Application car | Heavy duty truck | |
| resin system | Acrylic Resin | |
| Model | OKE11026-B05C | |
| Test Item | Product standards | Test standard |
| Grammage | 110±5 g/m2 | GB/T451.2-2002 |
| Air Permeability | 260 ±50 L/m2•s (△=200pa) | QB/T-2006 |
| Corrugation Depth | 0.20±0.05 mm | GB/T451.3-2002 |
| Thickness | 0.40±0.05 mm | GB/T451.3-2002 |
| Burst Strength | 230±50 kpa | GB/T454-2002 |
| Stiffness | 4.5±0.5 mn•m | GB/T2679.3-1996 |
| Max pore size | 75±5 μm | QC/T794-2007 |
| Mean pore size | 70±5 μm | |
| Note: color, size and each specification parameter can be changed as per customer’s requirement. | ||
High Dust Capacity: This heavy-duty air filter paper is engineered to handle a large volume of dirt and dust, ensuring that even in the most demanding environments, the air intake system remains clean. It has an extremely high filtration efficiency to prevent damage to the engine and other critical components.
Enhanced Durability: Constructed from robust, high-quality materials, this filter paper is built to endure the harsh conditions of commercial vehicles, including trucks, excavators, and other heavy-duty machinery. It is resistant to wear and tear, making it reliable for long-term use in challenging environments such as construction sites, industrial zones, and highways.
Improved Engine Longevity: By efficiently trapping harmful particles before they enter the engine, the filter helps protect key components such as pistons, cylinders, and injectors from abrasive damage. This reduces the risk of costly engine repairs and enhances the overall lifespan of the vehicle, ensuring it runs smoothly for longer periods and with fewer mechanical issues.
Low Maintenance: Designed with longevity in mind, this filter paper requires fewer replacements compared to standard filters. Its high dust-holding capacity means it can operate effectively for extended periods, leading to less frequent maintenance and fewer interruptions in vehicle operation. This translates into reduced downtime, helping businesses save on both maintenance costs and labor, all while ensuring the vehicle remains at peak performance.
Heavy Duty Trucks : Designed for heavy-duty trucks, it can operate in harsh working conditions and ensure the long-term protection of the engine.
