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Home > Industrial Equipment & Components > Filtration Equipment & Parts > Filter Cloth > Polyester 100% PET Filter Cloth for Belt Filter, 500gsm, 0.5mm Thickness, 45% Open Area
Polyester 100% PET Filter Cloth for Belt Filter, 500gsm, 0.5mm Thickness, 45% Open Area
Product Spotlights
High open area (45%) and uniform 0.5mm thickness ensure excellent dewatering efficiency. 500gsm weight provides superior tensile strength for belt filter applications. 100% virgin PET resists chemicals and abrasion, extending service life. Customizable dimensions with heat-sealed edges. Trusted manufacturer since 1998 with global exports.
Negotiable
MOQ: 1 Square Meter (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Material:
Other, 100% Polyester (PET)
Weight:
500 gsm
Thickness:
0.5 mm
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin shanghai qingdao
Delivery Detail:
1 days
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Material
Other, 100% Polyester (PET)
Weight
500 gsm
Thickness
0.5 mm
Open Area
45%
Application
Belt Filter, Dewatering
Color
White / Customizable
Width
Customizable (up to 4m)
Length
Customizable (roll form)
Weave Type
Plain / Twill (optional)
Tensile Strength
High (≥2000 N/5cm)
Professional Polyester 100% PET Filter Cloth for Belt Filter – Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer of industrial filtration media. Our 500gsm, 0.5mm thickness filter cloth with 45% open area is specially engineered for belt filter applications, delivering high dewatering efficiency and long service life. With an annual export value of US$5-10 million and serving global markets including North America, Europe, and Southeast Asia, we provide reliable solutions for solid-liquid separation.
Key Features & Technical Specifications
- Material: 100% virgin polyester (PET) – excellent chemical resistance, low moisture absorption, and high dimensional stability.
- Weight: 500 gsm (grams per square meter) – ensures robust mechanical strength and durability under high pressure.
- Thickness: 0.5 mm – uniform thickness for consistent filtration performance.
- Open Area: 45% – optimized balance between filtration rate and cake retention.
- Weave Design: Plain or twill weave available upon request, providing smooth surface and easy cake discharge.
- Edge Treatment: Heat-cut or sealed edges to prevent fraying and extend lifespan.
| Property | Value |
|---|---|
| Weight (gsm) | 500 |
| Thickness (mm) | 0.5 |
| Open Area (%) | 45 |
| Air Permeability (L/m²/s @ 200Pa) | 80–120 |
| Tensile Strength (N/5cm) – Warp | ≥2500 |
| Tensile Strength (N/5cm) – Weft | ≥2000 |
| Operating Temperature (°C) | Up to 150 (continuous) – optional |
Benefits for Your Operation
- High Filtration Efficiency: 45% open area with precise pore structure ensures rapid liquid drainage while retaining fine solids.
- Excellent Mechanical Strength: 500gsm weight and high tensile strength resist tearing during belt travel and high-pressure washing.
- Long Service Life: PET material resists hydrolysis, acids, alkalis, and abrading particles, reducing replacement frequency.
- Easy Cake Discharge: Smooth surface and optional twill weave minimize cake sticking, improving belt cleaning efficiency.
- Customizable Dimensions: We can cut to exact width and length per your belt filter specifications, with heat-sealed edges for immediate installation.
Trusted Manufacturer with Global Reach
Anping County Boli Hardware Wiremesh Products Factory has been a dedicated manufacturer since 1998, exporting US$5-10 million annually to over 15 regions including North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and Western Europe. Our products are shipped from major ports such as Tianjin, Qingdao, Shanghai, and Foshan. We offer strict quality control, competitive pricing, and responsive technical support. Whether you need standard rolls or custom-cut panels, we are ready to provide samples and bulk orders.
Frequently Asked Questions
-
What is the typical lifespan of this filter cloth?
Depending on operating conditions (slurry type, pressure, cleaning frequency), the cloth can last 6–12 months or longer. PET material offers good resistance to wear and chemicals. -
Can you provide samples for testing?
Yes, we offer free samples (A4 size or small roll) with freight collect. Please contact us with your requirements. -
How do I clean the filter cloth?
Regular high-pressure water spray (up to 100 bar) is recommended. For stubborn deposits, mild acidic or alkaline cleaning agents can be used (avoid strong oxidizing agents). -
What sizes are available?
Standard width is 1.0m–4.0m, and length can be cut to order (up to 100m per roll). Custom sizes are welcome. -
Is the cloth resistant to high temperatures?
PET polyester can withstand continuous operation up to 150°C. For higher temperatures, consider other materials (e.g., polypropylene or nylon) – please consult our team. -
Can you customize the weave pattern?
Yes, we offer plain weave, twill weave, and satin weave based on your filtration needs. The standard is plain weave for balanced flow and retention. -
What is the open area tolerance?
Our manufacturing process ensures open area within ±2% of the specified 45%. -
Do you have any certifications?
We follow strict internal quality control procedures. Specific certifications (e.g., ISO) can be discussed upon request – please contact us for details.
Get in Touch Today
To place an order or request a quotation, email us or call our sales team. We are committed to providing high-quality filtration media that optimize your dewatering process. Let us help you reduce downtime and improve efficiency.
Send Inquiry to This Supplier
Mr. Geng Xiaozhong
Sales Manager
2Yrs
Hengshui, Hebei, China
2Yrs
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Port of Shipment
Tianjin, Qingdao, qingdao, shanghai, foshan
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