Chemically Polished and Electroplated Gold-Plated Single-Ended Immersion PTFE Heater, Acid-Resistant and Corrosion-Resistant.

• Customization: Available
• Certification: RoHS, CE
• Type: Electric Coil
• Material: PTFE
• Form: Spiral Heating Element
• Shape: Tubular
• Voltage: 220-480V or Customized
• Watt: 3-15kw or Customized
• Length Tolerance: -/+2 mm
• Warranty: 1 Year
• MOQ: 5PCS
• Transport Package: Carton
• Specification: customizable
• Trademark: Superb Heater
• Origin: Shenzhen, China
• HS Code: 8516800000
• Production Capacity: 10000PCS/Month

Product Description

PTFE Heating Element: Chemically Polished and Electroplated Gold-Plated Single-Ended Immersion ptfe Heater - Acid-Resistant and Corrosion-Resistant

Product Introduction

Elevate your electroplating and chemical processing operations with our premium PTFE single-ended immersion heater. This advanced heating element features a chemically polished surface for superior smoothness and optional gold-plating for enhanced performance in precious metal plating applications. Built to withstand the harshest acidic and corrosive environments, it delivers reliable, uniform heating without compromising on safety or efficiency.

Ideal for gold plating, chrome plating, anodizing, and other electroplating tanks, this single-ended design allows for easy installation from the top or side while keeping electrical connections safely above the liquid level. Custom-engineered to your exact needs, our ptfe heaters provide long-lasting durability and exceptional chemical resistance where ordinary heaters fail.

 

Detailed Photos

 

Product Parameters

Our ptfe immersion heaters are crafted with precision to meet the demands of industrial applications. Key specifications include:

• Material - High-purity PTFE sheath with chemical polishing; optional electroplated gold coating
• Voltage - 110V, 220V, 380V, 415V (customizable)
• Power - 500W to 6000W (tailored to your tank size and requirements)
• Shape - Single-ended straight, L-shape, or U-shape immersion
• Length - 200mm to 1500mm (custom lengths available)
• Tube Diameter - 8mm to 25mm
• Operating Temperature - Up to 260°C (500°F)
• Surface Treatment - Chemically polished for reduced adhesion; gold-plated options for electroplating compatibility
• Connections - Waterproof terminal box with single-ended wiring
• Certifications - CE, RoHS, ISO 9001 compliant

We specialize in customization-share your tank dimensions, solution type, and heating needs for a personalized quote.

 

Company Strength

As a factory-direct manufacturer with over 15 years of expertise in electric heating elements, we deliver unmatched quality and value straight from our production lines. Our modern facility covers 12,000 square meters and features cutting-edge equipment, including automated PTFE extrusion machines, precision polishing lines, and electroplating systems.

We boast a monthly output capacity exceeding 60,000 units, enabling us to handle everything from prototype runs to high-volume orders. Lead times are competitive: standard models ship in 7-14 days, while fully custom designs are ready in 15-30 days after approval. With a dedicated team of 180 professionals, including experienced engineers, we ensure every heater meets rigorous standards-from material selection to final inspection. Buying direct means lower costs, faster response times, and true customization expertise.

Product Advantages

Engineered for excellence, our ptfe immersion heaters stand out in demanding environments:

• Unrivaled Corrosion Resistance - Pure PTFE construction resists virtually all acids, alkalis, and plating solutions, lasting 5-10 times longer than stainless steel or titanium alternatives.
• Chemically Polished Surface - Smooth finish minimizes chemical buildup and contamination, ensuring cleaner plating results and easier maintenance.
• Gold-Plated Option - Ideal for gold and precious metal electroplating-prevents contamination while enhancing conductivity and uniformity.
• Efficient Heat Transfer - Even heating distribution reduces hot spots, improves energy efficiency by up to 25%, and shortens process cycles.
• Robust and Safe Design - Single-ended configuration keeps connections dry; built-in overheat protection and leak-proof seals for peace of mind.
• Premium Quality Build - Only virgin PTFE materials and meticulous craftsmanship guarantee a service life of over 15,000 hours.

These features reflect our commitment to delivering heaters that not only perform but exceed expectations in quality and reliability.

Product Testing

Every heater undergoes thorough testing in our in-house laboratory to ensure top performance and safety:

• Dielectric Withstand Test → Using high-voltage testers (up to 2000V for 1 minute) to confirm insulation integrity.
• Insulation Resistance Test → Measured with Megger instruments (>1000MΩ at 500V DC).
• Corrosion Immersion Test → Submerged in aggressive solutions (e.g., sulfuric acid, chromic acid) for 1000+ hours in specialized tanks.
• Thermal Performance Test → Cycled in environmental chambers from ambient to max temperature to verify stability.
• Leakage Current Test → Precision multimeters ensure compliance with safety standards (<0.5mA).
• Surface Adhesion Test → For gold-plated models, using tape tests and thickness gauges.

We use professional equipment from trusted brands and Keysight, with full test reports available on request.

 

Certifications

 

Our partners

After-Sales Service

We're a professional factory specializing in custom electric heating solutions, and we back every product with comprehensive support:

• Warranty - 2-year warranty against manufacturing defects.
• Lifetime Technical Support - Expert guidance via email, phone, or video from our engineering team.
• Rapid Replacement - Quick shipping of replacements for any warranty claims.
• Customization Upgrades - Free consultations for modifications or new designs.
• Installation Assistance - Detailed manuals plus optional on-site support.

Partner with us for direct factory expertise, reliable performance, and ongoing care that keeps your operations running smoothly.

Ready to upgrade your plating process? Contact us today for a custom quote!