Where Chemistry Meets Durability—Engineered for Extreme Performance.

Chemical processing plants worldwide are revolutionizing their production efficiency with the introduction of Polyester Spiral Press Belts, a specialized conveyor belt system engineered for superior solid-liquid separation in demanding chemical manufacturing environments. This breakthrough technology delivers unmatched corrosion resistance, high-temperature endurance, abrasion resilience, and anti-aging performance—essential qualities for handling aggressive chemical products.

Engineered for Extreme Chemical Environments

Chemical manufacturing involves highly corrosive substances, elevated temperatures, and abrasive materials that degrade conventional belts within months. Polyester Spiral Press Belts are precision-engineered to withstand these harsh conditions, ensuring reliable, long-term performance in processes such as crystallization, filtration, sedimentation, and slurry dewatering.

Key Performance Advantages

1.      Exceptional Corrosion Resistance

A.      Polyester Spiral Press Belts Resistant to a wide range of acids, alkalis, solvents, and oxidizing agents

B.      Suitable for handling corrosive chemical products such as sulfuric acid, caustic soda, and organic solvents

C.      Maintains structural integrity even in pH extremes (1–14)

2.      High-Temperature Durability

A.      Polyester Spiral Press Belts Withstands continuous operating temperatures up to 150°C (302°F)

B.      Retains tensile strength and dimensional stability under thermal cycling

C.      Ideal for hot filtration, steam drying, and high-temperature slurry processing

3.      Superior Abrasion and Wear Resistance

A.      Reinforced spiral design resists wear from crystalline and particulate materials

B.      Extended service life—up to 4 times longer than standard belts in abrasive applications

C.      Polyester Spiral Press Belts Minimizes fiber shedding and contamination of chemical products

4.      Advanced Anti-Aging Properties

A.      UV-stabilized and hydrolysis-resistant polyester construction

B.      Retains flexibility and strength after prolonged exposure to chemicals, heat, and moisture

C.      Polyester Spiral Press Belts Reduces frequency of belt replacement and associated downtime

Proven Performance in Chemical Applications

A.      Polyester Spiral Wire Mesh Technical Specifications

1.      Material: High-tenacity, chemically inert polyester monofilament

2.      Maximum Temperature Resistance: 150°C (302°F)

3.      Tensile Strength: ≥ 200 kN/m

4.      Abrasion Resistance: ≤ 5% mass loss after 10,000 cycles (ASTM D3884)

5.      Chemical Compatibility: Resists acids, alkalis, oils, and most organic solvents

B.      Polyester Spiral Mesh Chemical plants utilizing Polyester Spiral Press Belts report:

1.      50% longer operational lifespan compared to traditional belts

2.      40% reduction in maintenance downtime

3.      30% improvement in separation efficiency

4.      Enhanced product purity with minimal belt-induced contamination

C.      Polyester Spiral Press Belts Sustainability and Economic Benefits

1.      Reduced waste from frequent belt replacements

2.      Lower energy consumption due to optimized dewatering efficiency

3.      Supports cleaner production and safer chemical handling

4.      Compliance with environmental and industrial safety standards

Industry Endorsement

“After implementing Polyester Mesh Belts in our phosphoric acid filtration line, we saw an immediate improvement in both belt longevity and process consistency,” said the Plant Manager of a leading chemical manufacturer. “The corrosion and wear resistance have far exceeded our expectations, translating into significant operational savings.”

Customization and Integration

Available in multiple widths, mesh designs, and edge treatments Polyester Spiral Press Belts to suit various chemical separation equipment—including belt presses, vacuum filters, and rotary drum systems. Engineering support is provided to ensure seamless integration into existing production lines.

About [GOLDEN WAY]
[HEBEI GOLDEN WAY IMP&EXP CO., LTD] specializes in advanced industrial textiles for harsh processing environments. With decades of expertise in polymer engineering and filtration technology, we deliver solutions that enhance reliability, safety, and sustainability in chemical manufacturing worldwide.