Our heavy card filter paper features rich and vibrant colors to meet diverse market demands. With a wide selection of bright and long-lasting colors, it combines outstanding appearance with excellent performance. Designed for Sinotruk heavy duty trucks, this filter paper offers high stiffness, stable filtration efficiency, and strong dust-holding capacity. The colorful design not only enhances product recognition but also ensures reliable protection for heavy truck engines. It is widely applied in heavy-duty filtration systems, providing both durability and attractive visual effects for your filter products.
Technical Data Sheet
| Application | Air Filter | |
| Resin System | Acrylic Resin | |
| Model No. | OJWK-11516/9003 | |
| 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±0.05 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 | Air Filter | |
| Resin System | Acrylic Resin | |
| Model No. | OKC13540-Y103W | |
| Test Item | Product Standards | Test Standard |
| Grammage | 135±5 g/m2 | GB/T451.2-2002 |
| Air Permeability | 350 ±50 L/m2•s (△=200pa) | QB/T-2006 |
| Corrugation Depth | 0.3±0.05 mm | GB/T451.3-2002 |
| Thickness | 0.7±0.05 mm | GB/T451.3-2002 |
| Burst Strength | 350±50 kpa | GB/T454-2002 |
| Stiffness | 11±0.5 mn•m | GB/T2679.3-1996 |
| Max Pore Size | 70±5 μm | QC/T794-2007 |
| Mean Pore Size | 65±5 μm | |
| Note: color, size and each specification parameter can be changed as per customer’s requirement. | ||
| Application | Air Filter | |
| Resin System | Acrylic Resin | |
| Model No. | OKA13017-Y31C | |
| Test Item | Product Standards | Test Standard |
| Grammage | 130±5 g/m2 | GB/T451.2-2002 |
| Air Permeability | 170 ±20 L/m2•s (△=200pa) | QB/T-2006 |
| Corrugation Depth | 0.35±0.05 mm | GB/T451.3-2002 |
| Thickness | 0.63±0.05 mm | GB/T451.3-2002 |
| Burst Strength | 300±50 kpa | GB/T454-2002 |
| Stiffness | 8±1 mn•m | GB/T2679.3-1996 |
| Max Pore Size | 48±5 μm | QC/T794-2007 |
| Mean Pore Size | 45±5 μm | |
| Note: color, size and each specification parameter can be changed as per customer’s requirement. | ||
| Application | Air Filter | |
| Resin System | Acrylic Resin | |
| Model No. | OKA13035-Y53C | |
| Test Item | Product Standards | Test Standard |
| Grammage | 130±5 g/m2 | GB/T451.2-2002 |
| Air Permeability | 350±50 L/m2•s (△=200pa) | QB/T-2006 |
| Corrugation Depth | 0.3±0.05 mm | GB/T451.3-2002 |
| Thickness | 0.68±0.05 mm | GB/T451.3-2002 |
| Burst Strength | 290±50 kpa | GB/T454-2002 |
| Stiffness | 7±1 mn•m | GB/T2679.3-1996 |
| Max Pore Size | 75±5 μm | QC/T794-2007 |
| Mean Pore Size | 73±5 μm | |
| Note: color, size and each specification parameter can be changed as per customer’s requirement. | ||
Development History
FAQ
1.Why choose our company？
We are a professional filter paper supplier with over 20 years of experience. You can rest assured that all the products purchased from us are made by genuine professional manufacturers. Here, you can get high-quality goods that meet international standards at reasonable prices. We guarantee that all qualified and high-quality products can meet the IATF16949 standards
2.
Can your factory provide samples?
We can offer free samples to our customers.
3.
What is the production cycle of your factory?
Complete the production within 15 working days
4.Can I print my logo on the packaging？
Yes.We offer customized packaging services
