POLYESTER FILTER BAG -
Quality POLYESTER FILTER BAG manufacture by COX Filter Bag at reasonable price. Material pass FDA, SGS test.
პოლიესტერის ფილტრის ჩანთა
COX Filter Cloth selects excellent polyester fibers which has a higher melting point than PP ფილტრის ჩანთა(filter fabric) making it ideal for hot oil and other applications up to 135℃; PE Filter Bag(filter fabric) is generally compatible with most fluids except those that are strongly alkaline or strongly acidic.
The needle polyester filter filter fabrics are produced with advanced and introduced equipment.This kind of product possess high porosity, good permeability, high effective dust collecting, long using-life etc. Common character as ordinary filter felt have.
Owing to Polyester Filter Bag(filter fabric) have medial temperature resistance (can teach to 150℃ in short time), medial anti-acid and anti-alkali, especially its excellent anti-abrasion, polyester needle punched filter felt have the largest quantity. The surface treatment can be add into singeing, calendering and coated according to different working conditions.
| მასალები | PET(Polyester) | |
| Basic Weight (g/m2) | 500 | |
| Thickness (მმ) | 1.8 | |
| Air permeability (m3/m2/min) | >15 | |
| Breaking strength | warp | >1000 |
| (N/5*20cm) | weft | >1100 |
| Elongation | warp | ≤35 |
| (%) | weft | ≤40 |
| Constant working temperature | 130(°C) | |
| Instant working temperature | 150(°C) | |
| Finishing treatment | Singed, Calendering, PTFE Coated | |
Detail specifications 
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PET Filter Cloth
Polyester Filter Press Cloth
PE Staple Fiber Series Filter Press Cloth
PEs Long Thread Fiber Series Filter Press Cloth
POLYESTER FILTER BAG Tags : PE Filter Bag, პოლიესტერის ფილტრის ჩანთა
POLYESTER FILTER BAG FAQ | Professional Liquid Filtration Solutionsა. POLYESTER FILTER BAG Product & Compliance
Q: Do your POLYESTER FILTER BAG meet EU and North American regulatory requirements?
ა: Yes. Our 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 POLYESTER FILTER BAG?
ა: Zaozhuang COX Industry Technology operate strict accordingly ISO 9001 quality management.
All POLYESTER FILTER BAG are made from high-strength filter fabric with precise micron ratings and excellent particle retention. Every POLYESTER FILTER BAG undergoes strict QA inspection before packing.
We implement a multi-stage quality control process: each 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%.
ბ. Delivery & Logistics
Q: What is the typical lead time for POLYESTER FILTER BAG?
ა: 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 POLYESTER FILTER BAG?
ა: 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. Pricing & Payment
Q: How competitive is your pricing?
ა: 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?
ა: 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?
ა: 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?
ა: 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?
ა: 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?
ა: Yes. We offer recyclable packaging options and are continuously improving our production process to reduce environmental impact.