WATER & OIL REPELLENT POLYESTER FILTER BAG -
Quality WATER & OIL REPELLENT POLYESTER FILTER BAG manufacture by COX Filter Bag at reasonable price. Material pass FDA, SGS test.
Polyester Filter Bag Quick Details
Scheda dati 
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| Luogo d'origine: | Cina (Terraferma) | Marchio: | COX Filtro | Numero di modello: | SU 500 |
| Type: | Pocket Filter | Usage: | Dust Filter,pluse type dust collector | Material Of Bag: | Poliestere |
| weight: | 400-600gsm | color: | white | working temp: | 130-150 degree |
| technical: | nonwoven needle punched | service life: | min 3years |
PES Filter Bag Info
| FOB Price: | US $1 – 2 / Piece |
| Port: | Qingdao |
| Minimum Order Quantity: | 10 Piece/Pieces |
| Capacità di fornitura: | 100000 Piece/Pieces per Month |
| Termini di pagamento: | Western Union,T/T |
PE Filter Bag Pack & Delivery
| Packaging Detail: | polyester bag with water proof |
| Delivery Detail: | within 10 days after receive the T/T payment |
Polyester Filter Bag Specifications
water and oil repellent polyester dust collector bag 1.ISO 9001:20082.USA standard 3.High quality and long useful life
Water And Oil Repellent Nonwoven Needle Felt
Listing Descripyion
1)Water and oil resistent function
2)High acid alkali resistant
3)High Air permeability
4)Easy clean and long useful life
Application
Cement industry Asphalt industry
Power Plants Coal industry
Carbon black industry Chemical industry Smelting industry and so on
Specification
| Materiale | Poliestere | |
| Weight(g/m2) | 500 | |
| Thickness(mm) | 1.8 | |
| Air Permeability (m3/m2/min) | 16 | |
| Tensilestrength (n/5x20cm) | Warp | <30 |
| Weft | <45 | |
| Elongation (%) | Warp | 1100 |
| Weft | 1500 | |
| Working temperature(°C) | Continues | ≤130 |
| Instant | 150 | |
| Finishing Treatment | Singeing,Het setting,Calendering, Water& Oil repellent treatment | |
Caratteristiche
After the treatment of water and oil repellent finishing,various filter fabric can form a layer of molecule barrier around the fiber surface.
1.it can prevent various pollution and infiltration from the water and oil.
2.Compare with ordinary filter fabric,it not only has the merit of water and oil resistance,but also have another merit of anti-caking property to the dust,so it’s very easy to peel off,
3.it can prolong the life of your filter bags, and prolong the period to clean off the dust,so it can save your cost in fixing the device.
WATER & OIL REPELLENT POLYESTER FILTER BAG
WATER & OIL REPELLENT POLYESTER FILTER BAG FAQ | Professional Liquid Filtration SolutionsUN. WATER & OIL REPELLENT POLYESTER FILTER BAG Product & Compliance
Q: Do your WATER & OIL REPELLENT POLYESTER FILTER BAG meet EU and North American regulatory requirements?
UN: Yes. Our WATER & OIL REPELLENT POLYESTER FILTER BAG are manufactured using FDA-compliant filter materials.
We provide full technical documentation, material safety data sheets (MSDS), and third-party test reports (SGS).
Q: What is the quality standard and consistency of your WATER & OIL REPELLENT POLYESTER FILTER BAG?
UN: Zaozhuang COX Industry Technology operate strict accordingly ISO 9001 quality management.
All WATER & OIL REPELLENT POLYESTER FILTER BAG are made from high-strength filter fabric with precise micron ratings and excellent particle retention. Every WATER & OIL REPELLENT POLYESTER FILTER BAG undergoes strict QA inspection before packing.
We implement a multi-stage quality control process: each WATER & OIL REPELLENT POLYESTER FILTER BAG are inspected after tailor, after sewing or melt body & bottom, after sewing or melt neck , and again before final packaging.
This ensures consistent quality and minimizes defects. Batch-to-batch consistency is tightly controlled with defect rates below 1%.
B. Delivery & Logistics
Q: What is the typical lead time for WATER & OIL REPELLENT POLYESTER FILTER BAG?
UN: Standard lead time is 1–2 weeks for regular sizes and 1month for custom orders.
93.5% order can delivery within 1week.
Q: What is your MOQ and sample policy for WATER & OIL REPELLENT POLYESTER FILTER BAG?
UN: MOQ is usually 50–100 pieces. We offer low MOQ for first orders and provide paid samples (cost can be deducted from future bulk orders). We understand the importance of validation before large commitments.
C. Prezzi & Pagamento
Q: How competitive is your pricing?
UN: We offer highly competitive factory-direct pricing with clear volume discounts.
Total Cost of Ownership (TCO) — including product durability, filtration efficiency, and reduced replacement frequency. Q: Will prices increase if raw material costs rise?
UN: We will give you at least 15 days advance notice and work together to explore cost-optimization options such as alternative micron ratings or order consolidation.
D. Service & Support
Q: How quickly do you respond to inquiries?
UN: We guarantee a professional reply within 24 business hours (usually much faster).
You will be assigned a dedicated account manager who communicates clearly and efficiently via email, WhatsApp, or phone — helping you minimize communication costs and time.
Q: What is your after-sales service and warranty?
UN: We offer a 6-month quality warranty. If there is any manufacturing defect, we will replace the products and cover return shipping costs.
Customer feedback is actively used to continuously improve our products and service.
Q: Can you provide customization and technical optimization?
UN: Absolutely. Our team can customize micron filter rating, bag size, ring type (Standard PP(Eaton & FSI)/SS & Steel/Soft PP Ring), seam style (welded/sewn), and handle design according to your specific filtration needs. We also proactively suggest optimizations for higher flow rates, longer service life, or better cost efficiency.
Q: Do you support sustainability or ESG requirements?
UN: Yes. We offer recyclable packaging options and are continuously improving our production process to reduce environmental impact.