LINING AND HALAR PTFE

HALAR PTFE (ECTFE) Fluoropolymer Coating

HALAR PTFE Coating (ECTFE - Ethylene chlorotrifluoroethylene) is a high-performance anti-corrosion lining with a thickness range of 0.5mm to 2.5mm. Designed for extreme chemical and temperature conditions, HALAR provides outstanding resistance to acids, alkalis, and solvents. It is ideal for use in cleanroom systems such as crystallization vessels and ultrapure water tanks.

ECTFE is a semi-crystalline melt-processable fluoropolymer synthesized from CTFE and ethylene, offering excellent permeability resistance, smooth surface finish, and microbial inhibition—making it a preferred choice for critical applications.

Key Features

• Excellent chemical resistance: Withstands strong acids, bases, and aggressive chemicals such as sulfuric acid, hydrochloric acid, and caustic soda.
• Wide operating temperature: Stable performance from -40°C to 150°C.
• Ultra-smooth surface: Low friction coefficient with self-cleaning capability, preventing scaling and residue.
• High durability and impact resistance: Suitable for long-term use in high-intensity operations.
• Purity and low contamination: Inert surface prevents leaching, ensuring compatibility with semiconductor and pharmaceutical production.

Applications

• Chemical equipment: Lining for reactors, tanks, and piping systems to resist chemical corrosion.
• Semiconductor and electronics: Ideal for ultrapure chemical transport systems and process tanks.
• Food and pharmaceuticals: FDA-approved materials for hygienic and corrosion-resistant applications.
• Water treatment systems: Protection for filters, valves, and piping in aggressive water chemistries.
• Energy and utilities: Suited for cooling systems and chemical processing requiring high resistance to acids and alkalis.

Why Choose HALAR PTFE Coating?

• Long service life: Reduces maintenance frequency and replacement costs.
• High reliability: Provides consistent anti-corrosion protection and operational stability.
• Versatile performance: Compatible with diverse media and processing conditions.
• Custom solutions available: Tailored coating services based on your drawings or technical requirements.