Update time: 2025-06-30  Views: 197

Description

The Hot Sealing Heat Resistant 4X4mm PTFE Open Mesh Conveyor Belt is a specialized industrial product designed for high-temperature applications, combining the unique properties of PTFE (polytetrafluoroethylene) with an open mesh structure. Below is a detailed breakdown of its features, applications, and technical specifications:

Key Features

Material Composition:PTFE Coating: Known for its exceptional heat resistance (-140°C to 260°C continuously, up to 360°C peak), chemical inertness, and non-stick surface.
Fiberglass or Kevlar Base: Provides structural strength and dimensional stability.
Open Mesh Design:4X4mm Mesh Size: Enhances airflow and heat dissipation, reducing energy consumption in drying/heating processes.
Permeability: Improves drying efficiency by allowing hot air/gases to circulate freely.
Heat Resistance:Ideal for hot sealing, baking, or high-temperature conveying processes.
Withstands thermal shock and maintains performance in extreme environments.
Chemical Resistance:
Resists acids, alkalis, solvents, and corrosive materials, making it suitable for chemical processing.
Non-Stick Surface:
Prevents residue buildup, ensuring easy cleaning and minimal downtime.
Mechanical Strength:
High tensile strength and flex fatigue resistance for durability in demanding applications.
Technical Specifications
Width: Up to 4200mm (customizable).
Thickness: 0.5–1.2mm (varies by manufacturer).
Weight: 370–600g/m² (depending on material and thickness).
Tensile Strength:Fiberglass base: 2100/1500N/5cm (warp/weft).
Kevlar-reinforced: 3500/3300N/5cm (warp/weft).
Color: Brown, black, or white (customizable).
Joint Types: Bullnose, spiral, or steel alligator joints for different widths and applications.
Applications
Textile Industry:Drying machines for non-woven fabrics, printing, and dyeing.
Shrinking machines for garment fabrics.
Food Processing:Baking ovens, freezers, and packaging lines.
Conveying snacks, meats, or frozen foods.
Industrial Drying:UV dryers, high-frequency dryers, and paper glazing machines.
Heat sealing equipment for packaging.
Chemical/Medical:
Handling corrosive chemicals or sterile environments.
Printing:
Silk-screen printing and offset printing presses.
Advantages Over Traditional Belts
Energy Efficiency: Open mesh reduces heat waste compared to solid belts.
Longevity: PTFE’s chemical resistance extends belt life in harsh conditions.
Hygiene: Non-stick surface simplifies cleaning in food/medical settings.
Versatility: Suitable for small pulleys and tight transfers due to flexibility.
Maintenance Tips
Avoid folding or creasing to prevent fiberglass damage.
Store rolled in a dry, cool environment.
Use bullnose joints for belts >2m wide to prevent slippage.
Price Range
FOB Price: USD 4.50–60/square meter (varies by thickness, material, and quantity).
This belt is a cost-effective solution for industries requiring reliable high-temperature conveyance, offering durability, efficiency, and ease of maintenance. For specific requirements, contact manufacturers directly for customization options.

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