PTFE (Teflon) Conveyor Belts

PTFE conveyor belts inherit the intrinsic properties of polytetrafluoroethylene, featuring high temperature resistance (ranging from cryogenic -140°C to high-heat 260°C), superior corrosion resistance (inert to most chemicals and solvents), and non-stick properties (easy removal of resins, coatings, and chemicals). Characterized by a low friction coefficient and excellent electrical insulation, PTFE belts are widely utilized in microwave drying, fusing machines, garment printing, and other industrial machinery.

Application Areas

1. Textiles & Dyeing: Teflon Conveyor belts for printing drying, screen printing, UV drying, UV curing series, offset presses, and tensionless dryers.
2. Drying Equipment: Non-woven fabric dryers, high-frequency dryers, food baking machine belts, temperature-controlled drying rooms, and rapid drying of solvent-based inks.
3. Industrial Processing: Post-printing drying belts for flat-bed and rotary screen printing; drying lines for electronics and PCBs.
4. Packaging & Food: Coating, gluing, and laminating machines; microwave drying and food industry production lines.

Our products are exported to the USA, France, Canada, Indonesia, Russia, Vietnam, Australia, Korea, Iran, and many other countries, earning high praise from global clients.

Technical Specifications (Client Survey Reference)

• Customization: Available
• Stock Status: In Stock
• Standard Part: Yes
• Brand: ZHONGMEI
• Type: Endless Conveyor Belt
• Applicable Environment: Acid/Corrosion resistant; high-temperature resistant
• Tensile Strength: High Reinforcement
• Bandwidth: 0–1000 mm | Pitch: 0–100 mm

Core Features

1. Extreme Temperature Range: Operates from -196°C to 360°C, with peaks exceeding 380°C. It retains strength and weight at 250°C for 200 days and maintains flexibility at -180°C.
2. Non-Adhesive Surface: Resists adhesion of any substance; oils, stains, pastes, and resins are easily cleaned.
3. Chemical Resistance: Resistant to strong acids, alkalis, aqua regia, and organic solvents.
4. Dimensional Stability: Low elongation coefficient (< 5‰) and high mechanical strength.
5. Flexural Fatigue Resistance: Suitable for smaller pulley diameters.
6. Safety: Chemically inert, non-toxic, and flame retardant.
7. High Permeability: Optimized air permeability reduces energy consumption and improves drying efficiency.

Joint & Edging Options

• Mesh Belt Joints: Primarily Bullnose joints; also available in steel clip joints and Kevlar fabric joints.
• Belt Joints: Butt joints, overlap joints, and steel clip joints.
• Edging Styles: PTFE turned film edging, Kevlar fabric edging, and PTFE fabric edging.
• Note: For ultra-wide equipment, double-weft mesh is recommended to ensure stability.