PET Filter Cloth for Belt Filter for Mining Dewatering, 0.8mm Thickness, Abrasion Resistant
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, established in 1998, is a professional manufacturer specializing in industrial filtration fabrics. Our PET Filter Cloth for Belt Filter for Mining Dewatering, 0.8mm Thickness, Abrasion Resistant is engineered to deliver superior performance in harsh mining environments. With over 20 years of experience and annual export value of US$5-10 million, we provide reliable dewatering solutions that enhance solid-liquid separation efficiency and reduce operational costs.
This filter cloth is made from high-quality polyester (PET) fibers, offering excellent chemical resistance and mechanical strength. The 0.8mm thickness ensures optimal balance between filtration precision and drainage speed. Its abrasion-resistant surface withstands continuous contact with abrasive slurries, extending service life significantly compared to standard fabrics. Suitable for belt filter presses, vacuum belt filters, and horizontal belt filters used in mining, coal washing, and mineral processing.
- Material: 100% Virgin PET (Polyester) – resistant to acids, alkalis, and organic solvents.
- Thickness: 0.8 mm (±0.05mm) – ensures high cake discharge efficiency.
- Abrasion Resistance: Enhanced surface treatment reduces wear from sharp particles.
- Weave Options: Plain, twill, or satin weave – customizable for different particle sizes.
- Permeability: 80-120 L/m²·s at 200 Pa – suitable for medium to fine dewatering.
- Temperature Range: Up to 130°C continuous operation.
- Edge Treatment: Heat-cut or hemmed edges to prevent fraying.
| Parameter | Value |
|---|---|
| Material | 100% PET Polyester |
| Thickness | 0.8 mm |
| Weight | 550 g/m² (typical) |
| Air Permeability | 100 L/m²·s @ 200 Pa |
| Breaking Strength (Warp) | ≥2000 N/5cm |
| Breaking Strength (Weft) | ≥1800 N/5cm |
| Operating Temperature | Up to 130°C |
Key Benefits for Mining Operations:
- High dewatering efficiency: Achieve lower moisture content in filter cake, reducing drying costs.
- Long service life: Abrasion-resistant fabric reduces replacement frequency, saving maintenance time and money.
- Consistent filtration: Uniform pore structure ensures stable performance over time.
- Easy cake release: Smooth surface minimizes sticking, improving throughput.
- Customizable dimensions: Available in any width up to 4 meters and length as required.
As a manufacturer with 26 years of expertise, Anping Boli has supplied filter cloths to mines in North America, South America, Africa, Southeast Asia, and many other regions. Our factory in Hengshui, Hebei, China, is equipped with advanced weaving and finishing machines, ensuring strict quality control. We can produce samples for testing before bulk orders, and offer flexible shipping options from Tianjin, Qingdao, Shanghai, or Foshan ports. With annual export value exceeding US$5 million, we are committed to providing cost-effective solutions backed by professional after-sales support.
Contact us today to discuss your specific dewatering requirements. Let our PET Filter Cloth help you achieve maximum productivity in your mining operation.
Frequently Asked Questions
Q1: What is the difference between PET filter cloth and polypropylene (PP) filter cloth for mining dewatering?
A: PET offers higher abrasion resistance and better dimensional stability at elevated temperatures (up to 130°C), while PP is more chemical resistant to strong alkalis. For typical mining slurries, PET is preferred due to its superior mechanical properties.
Q2: Can this filter cloth be used for other industries besides mining?
A: Yes, it is also suitable for chemical, pharmaceutical, food processing, and wastewater treatment where belt filters are used. However, always verify compatibility with your specific slurry chemistry.
Q3: What is the typical lead time for custom-sized orders?
A: For standard dimensions, 7-10 days. For customized widths, lengths, or special weaves, 15-20 days depending on quantity. We can expedite for urgent orders upon request.
Q4: How do I determine the correct weave type for my application?
A: Plain weave provides higher filtration accuracy for fine particles; twill weave offers better cake release; satin weave gives higher permeability. Our technical team can recommend the best weave based on your particle size distribution and desired cake moisture.
Q5: Is the filter cloth resistant to chlorine or oxidizing agents?
A: PET has limited resistance to strong oxidizing agents like chlorine. For such environments, we recommend PTFE or PVDF coated fabrics. Please consult us for specific chemical compatibility.
Q6: Do you provide sample rolls for testing before bulk purchase?
A: Yes, we offer sample rolls (minimum 1 meter length) at a nominal cost, which can be deducted from your first order. We also provide free technical advice on filter cloth selection.
Q7: How should I store unused filter cloth rolls?
A: Store in a cool, dry place away from direct sunlight. Keep rolls wrapped in plastic to prevent dust accumulation. Avoid stacking heavy objects on rolls to prevent deformation.
Q8: What is the warranty period for this product?
A: We provide a 12-month warranty against manufacturing defects under normal operating conditions. Damage due to improper installation, chemical attack, or mechanical abuse is not covered.
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