100% Virgin PFA PTFE Tubing with 55 Shore D Hardness and Food Grade Certification for Industrial Use

PFA tube is manufactured from PFA resin using thermoplastic extrusion and blowing technology. This material offers exceptional non-stick properties, heat resistance, aging resistance, corrosion resistance, non-flammability, and excellent electrical characteristics. With a working temperature range up to 260°C, it serves as an ideal material for circuit boards and flat cables.

• Roll packing for office machinery, paper machines, printing/dyeing equipment
• Insulated jackets and main rotor insulation for electrical instruments
• Water treatment systems and oil field magma sampling
• UV lamp protection with superior UV-A and UV-C transparency
• Linear lamps of all sizes, circular shapes, and fitted boots for U-shaped lamps

• Temperature Resistance: -200°C to +260°C (2× higher strength than PTFE at high temperatures)
• Adhesion: Excellent heat sealability with PTFE, metals, and self-adhesion above melting point
• Non-Stick: Water contact angle θ=115° (repels water and oil)
• Electrical: High dielectric properties (ε=2.1), volume resistance >10¹⁸Ω·m, surface resistance >2×10¹³Ω
• Durability: Weather-resistant, fireproof (maintains insulation when burning), and highly transparent
• UV Performance: Only 4% UVA and 11% UVC light transmission loss - superior to alternative coatings

• Diameter: ø1.5mm to 300mm
• Thickness: 0.015mm to 0.75mm (0.2-0.5mm for UV lamps T4-T12)
• Length: 50mm to unlimited
• Custom colors, sizes, and surface treatments (chemical/plasma) available

Standard packaging includes plastic bags and cartons. Custom packaging solutions available upon request.