48-Mesh Functional Polyester Fabric Used in Food Industry Sieving, 0.15mm Dia, 32% Open Area
Product Spotlights
As a trusted manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory proudly presents our 48-Mesh Functional Polyester Fabric specifically designed for food industry sieving applications. With over two decades of expertise in wire mesh production and an annual export value exceeding US$5 million, we deliver precision-engineered polyester sieving cloth that meets the rigorous demands of food processing. This product features a 0.15mm diameter filament and 32% open area, offering an optimal balance between sieving accuracy and throughput efficiency.
Our polyester fabric is manufactured using high-quality virgin polyester yarn, ensuring excellent chemical resistance, non-toxic properties, and compliance with food contact safety standards. The 48-mesh configuration provides reliable particle size separation for dry powders, granules, and liquid filtration in applications such as flour milling, sugar sifting, spice processing, and beverage clarification. The fabric is lightweight, flexible, and easy to install on standard sieving equipment.
Key Product Features
- Precise Sieving: 48-mesh construction ensures consistent particle retention with minimal blinding.
- Optimal Open Area: 32% open area allows high flow rates without sacrificing separation accuracy.
- Food-Grade Material: Virgin polyester is odorless, tasteless, and resistant to oils, acids, and alkalis.
- Durable & Long-Lasting: High tensile strength and abrasion resistance extend service life even under continuous operation.
- Easy to Clean: Smooth surface prevents material buildup; can be washed with water or mild detergents.
- Customizable Dimensions: Available in various widths and lengths to fit your equipment specifications.
Technical Specifications
| Mesh Count | 48 mesh (48 openings per linear inch) |
| Wire Diameter | 0.15 mm ± 0.005 mm |
| Open Area | 32% (±2%) |
| Pore Size (approx.) | ~0.35 mm |
| Tensile Strength | High (customizable upon request) |
| Temperature Resistance | Up to 150°C (continuous use) |
| Color | White (other colors available) |
| Applications | Flour, sugar, spices, tea, milk powder, starch, chemical powders |
The 32% open area is a critical advantage for food processors who require high throughput without clogging. Compared to metal sieves, our polyester fabric is lighter, rust-proof, and quieter during operation. It also reduces the risk of product contamination due to its non-metallic composition. The 0.15mm wire diameter provides sufficient strength to withstand moderate tension during sieving, making it suitable for both manual and automated vibratory screeners, rotary sifters, and centrifugal separators.
For customers seeking specialized solutions, we offer customization options including different widths (from 1m to 2m), custom lengths, and reinforced edges with sewn hems or metal clips. We also provide sample rolls for trial testing before bulk orders. Our factory in Hengshui, Hebei, operates with advanced weaving looms and strict quality control to ensure consistent mesh opening and uniform tension across the fabric.
Why Choose Anping Boli?
With over 25 years of manufacturing experience and annual exports reaching US$5–10 million, we have established a solid reputation in global markets including North America, Europe, Southeast Asia, and Africa. Our products are shipped from major Chinese ports such as Tianjin, Qingdao, and Shanghai, ensuring efficient logistics. We are dedicated to providing reliable, high-performance polyester sieving fabrics that meet the evolving needs of the food industry. Contact us today for a quote or to discuss your specific requirements.
Frequently Asked Questions (FAQ)
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Q: Is this polyester fabric safe for direct food contact?
A: Yes, our polyester fabric is made from virgin, non-toxic polyester yarn and is commonly used in food sieving applications. It complies with general food safety requirements. -
Q: What is the maximum temperature this fabric can withstand?
A: The polyester fabric can handle continuous operating temperatures up to 150°C. For higher temperatures, please consult us for alternative materials. -
Q: Can I get custom sizes (width/length) for my sieving machine?
A: Absolutely. We can produce custom widths up to 2 meters and any length required. Please provide your specific dimensions for a quotation. -
Q: How do I clean and maintain this fabric?
A: The fabric can be cleaned by rinsing with warm water, using a soft brush or compressed air. Avoid using harsh chemicals that may degrade polyester. -
Q: Do you offer samples before bulk order?
A: Yes, we provide small sample rolls (e.g., 0.5m x 1m) for testing. Please contact us to arrange a sample request. -
Q: Is this mesh suitable for both dry and wet sieving?
A: Yes, the polyester fabric works well for both dry powders and liquid filtration. However, for highly abrasive or sticky materials, we recommend periodic cleaning to maintain open area. -
Q: What is the typical lead time for bulk orders?
A: Lead time varies depending on quantity and customization. For standard sizes, production takes 7–15 working days; for custom orders, please allow 15–25 days. -
Q: Can this fabric be used in vibratory screeners?
A: Yes, it is compatible with most vibratory, rotary, and gyratory screening equipment. Proper tensioning is required to achieve optimal performance.
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