High-Performance PFA Resin TFL-104, Melt Flow Index 10-11 g/10min, White Fluoropolymer Pellets for Precision Extrusion and Injection Molding, 250°C Continuous Heat Resistance, Chemical Resistant Resin

Product Overview

Perfluoroalkoxy alkane (PFA) is a premium melt-processable copolymer of tetrafluoroethylene and high-performance fluorinated monomers. It combines the exceptional chemical resistance and non-stick properties of PTFE with the versatility of conventional injection molding and extrusion methods.

Key Material Benefits of TFL-104

• Optimized Flow Rate: Features a Melt Flow Index (MFI) of 10-11 g/10min, providing an ideal balance for both precision extrusion and injection molding.

• Extreme Thermal Stability: Maintains a high melting point of 307 ± 5°C and a maximum continuous use temperature of 250°C.

• Superior Chemical Resistance: Engineered to maintain integrity when exposed to aggressive chemicals and industrial solvents.

• Excellent Electrical Insulation: Offers high volume resistance (> 10¹⁸) and a low relative dielectric constant of 2.1.

• Mechanical Durability: Provides a tensile strength of ≥ 15 MPa with a hardness of Shore 60.

Technical Specifications (Grade TFL-104)

• Melt Flow Index (MFI): 10 - 11 g/10min

• Melting Point: 307 ± 5°C

• Relative Density: 2.13 - 2.17 g/cm³

• Hardness: Shore 60

• Tensile Strength:≥ 15  MPa

Target Applications

The TFL-104 grade is specifically optimized for high-precision industrial sectors:

• Chemical Processing: Ideal for high-durability linings in pipes, valves, and pumps.

• Electronics & Semiconductor: Suitable for high-purity tubing and insulating components for precision equipment.

• Medical Industry: Used for non-reactive containers and specialized medical-grade components.

• Aerospace: Optimized for high-temperature wire insulation and critical fluid handling systems.