What Is Filtedge’s PET Filter Bag?
Filtedge’s PET (polyester) filter bags are high-temperature resistant liquid filter bags with excellent acid resistance. Due to their outstanding particle interception capabilities and chemical performance, they are ideal for most neutral, acidic, oily, and particulate liquids.
If you are unsure how to select a PET filter bag, please share your specific application details with us, and Filtedge will analyze and recommend the appropriate size and precision for your needs. Additionally, we can develop a comprehensive filtration solution tailored to your requirements.
Manufacturing support is provided in China. Confirm stock availability, customization requirements and delivery schedules for the selected PET filter bags in the quotation.
Contact us to get your customized quote!
PET Filter Bag Characteristics
A high-performance liquid filter bag helps you reduce costs and increase efficiency!
Continuous operating temperature of 115°C, with a maximum instantaneous temperature of 120°C.
PET material has strong tensile strength and resistance to deformation.
Excellent acid resistance suitable for most industrial liquids.
1-200μm options ensure filtration efficiency.
Needle-punched felt with uniformly distributed pores.
Customizable structure and ring loops for better compatibility with filters.
Can be washed 2-3 times for reuse.
Confirm applicable food-contact documentation for the selected materials and intended use.
Custom PET Filter Bags
Filtedge’s PET filter bags come in standard sizes #1, #2, #3, #4, and #5, compatible with most filter models. If your filter is unique, we can customize filter bag sizes, openings, shapes, packaging, logos, and more to meet your specific needs through OEM/ODM services.
Food-Grade PET Filter Bags
Confirm the agreed quality checks and available documentation for the selected PET filter bag. For food and beverage processing, review the material composition, conditions of use and applicable food-contact evidence before ordering.
PET Filter Bag Applications
PET filter bags are suitable for industries such as chemicals, coatings and inks, semiconductors, food and beverages, personal care products, metal processing, pharmaceuticals, and water treatment, for filtering acidic substances, gels, particles, and oily materials.
Why Choose Filtedge’s PET Filter Bag?
Filtedge is a US-based industrial filtration manufacturing supplier with a series of independently managed filtration factories in China for its core products. These factories strictly adhere to ISO quality management systems to produce high-quality filtration products. After over a decade of integration, Filtedge has established a comprehensive industrial filtration supply chain, with a robust quality control system to ensure seamless one-stop procurement for your needs.
We offer a range of services, including filter bag analysis, filter bag selection, operational condition analysis, filtration solutions, timely delivery, installation, and maintenance. Our pre-sales and after-sales teams provide comprehensive support throughout the entire process. Choosing Filtedge’s PET filter bag means reducing your operational costs and enhancing your production efficiency!
PET Filter Bag Specification
Filtedge’s high-quality production process prevents PET filter bag fibers from falling off, enabling efficient solid-liquid separation and ensuring pollution-free filtration.
- PET Filter Bag Basic Information
- PET Filter Bag Size Chart
| Material | Polyester |
| Accuracy | 1/5/10/25/50/75/100/150/200μm |
| Structure | Needle Felt |
| Finishing | glazed
|
| Size | #1,#2,#3,#4,#5 |
| Filter Method | Surface+Deeply |
| Sewing Type | Sewing / Weld |
| Temperature | 115℃ |
| Size | Diameter inch | Length inch | TOP Type | Bottom Type |
| #1 PET filter bag | 7 | 17 | PET plastic H ring PET plastic F ring Steel ring Sling | U Shape V Shape Flat Fan shape |
| #2 PET filter bag | 7 | 32 | ||
| #3 PET filter bag | 4 | 9 | ||
| #4 PET filter bag | 4 | 15 | ||
| #5 PET filter bag | 6 | 22 |
Polyester has excellent acid resistance and is suitable for most industrial acidic liquids; however, its alkali resistance is generally poor, and it is typically not recommended for filtering strong alkaline liquids.
PET filter bags can generally be washed and reused 2-3 times, but this depends on the specific operating conditions to determine if reuse is feasible.
Available documentation depends on the selected PET filter bag and manufacturing entity. Confirm any required conformity evidence or third-party testing before ordering; certification and regulatory acceptance are not automatic.
