Polyester Helix Mesh Belt is a high-performance industrial conveyor belt constructed from 100% polyester monofilament, high-tenacity yarns using a spiral weaving technique. Its unique spiral structure provides high strength, wear resistance, corrosion resistance, and excellent air permeability. This belt is widely used in papermaking, food processing, wastewater treatment, chemical processing, textile dyeing, and other industries to enhance production efficiency and product quality. Optional anti-static and flame-retardant coatings are available to meet specific application requirements.

Classifications

By Structure:

Polyester Helix Mesh Fabric Made with High-Adhesion Chips

• Large Ring Spiral Mesh: Designed for handling large-sized materials.
• Middle Ring Spiral Mesh: Suitable for processing medium-sized materials.
• Small Ring Spiral Mesh: Optimized for handling fine materials.

By Weaving Type:

• Single-Layer Helix Mesh Belt: Lightweight and economical, suitable for general drying and conveying.
• Double-Layer Helix Mesh Belt: Increased stability and tensile strength for heavy-duty and high-temperature environments.

By Wire Type:

• Flat Wire Helix Mesh Belt: Increased surface contact for excellent sheet stability.
• Round Wire Helix Mesh Belt: Enhanced mechanical flexibility and durability for complex conveying systems.

By Material Shape:

• Round Yarn Polyester Helix Mesh: Increased strength and wear resistance for heavy-duty applications.
• Flat Yarn Polyester Helix Mesh: Better flexibility and air permeability for fine materials.

Specifications

• Yarn Diameter: 0.5 mm to 1.2 mm (0.0197 inches to 0.047 inches)
• Mesh Aperture Size: 1 mm to 10 mm (0.039 inches to 0.394 inches), customizable
• Thickness: 1.5 mm to 3.5 mm (0.059 inches to 0.138 inches)
• Air Permeability:
  • 3000 to 12,000 CFM (Cubic Feet per Minute)
  • 5000 to 15,000 m³/m²/h
• Roll Size:
  • Width: 1000 mm to 3500 mm (39.4 inches to 137.8 inches)
  • Length: 20 meters to 100 meters (65.6 feet to 328 feet), customizable
• Tensile Strength:
  • Warp: ≥ 6000 N/m
  • Weft: ≥ 4000 N/m
• Temperature Resistance: -40°C to +150°C (-40°F to +302°F)
• Monofilament Diameter: 0.3 mm to 1.2 mm
• Aperture Size: 0.1 mm to 5 mm
• Gram Weight: 300 g/m² to 1200 g/m²
• Joint Types: Metal buckle, spiral, ring, endless
• Colors： White, Yellow, Black, Blue, Green, Custom

Manufacturing

• Spiral Weaving: Interlocking spiral loops and weft connections.
• Filling Yarn: Adjustable permeability and strength.

Advantages

• High strength and durability
• Wear and corrosion resistance
• Adjustable air permeability
• Easy installation

Spiral Polyester Belt for Conveyor Systems

Polyester Helix Mesh Belt for Industrial Conveying Systems

Polyester Helix Mesh Belt for Industrial Conveyors