Piocol-620: High-Temperature Resistant Metallic Filler Putty

Piocol-620 is an exceptional high heat resistance metallic aluminium putty capable of performing extremely well even at 550°C.

Piocol-620 is an aluminium based two part polymer chemical formulation which is highly machinable ,cures at room temperature to achieve mechanically strong, highly machinable aluminium metallic composite which offers a very unique solution to many

specialized industrial and engineering jobs.

Piocol-620 is specially formulated with active aluminium to provide excellent resistance to corrosion, cavitation to most chemical and solvents.

Just mix to a smooth creamy paste and apply. Piocol-620 Cures in 24 hours at room temp. or in 2 hours at 1200C to form a highly machinable, aluminum based composite usable to 540ºC.

Features

  • High Temperature Resistance: Performs effectively at temperatures up to 550°C.
  • Corrosion and Cavitation Resistance: Formulated with active aluminium for enhanced protection against chemical and solvent exposure.
  • Machinability: Cures to a highly machinable aluminium composite, ideal for precise engineering tasks.
  • Easy Application: Mixes into a smooth, creamy paste for straightforward application.

 

Physical Properties

  • Maximum Use Temperature: 540°C
  • Components: Two-part epoxy
  • Viscosity: Paste
  • Density: 2.2 g/cm³
  • Bond Strength: 1400 psi
  • Compressive Strength: 4800 psi
  • Thermal Conductivity: 30 BTU Inch/Hour °F ft²
  • Thermal Expansion: 10×10⁻⁶/°F
  • Cure Time at Room Temperature: 24 hours
  • Cure Time at 120°C: 2 hours

 

Applications

Piocol-620 is versatile and suitable for a wide range of applications, including:

  • Rebuilding and Patching: Ideal for repairing worn or eroded areas in turbines, pumps, housings, and heat exchangers.
  • Industrial and Manufacturing: Suitable for production environments, offering solutions for various industrial repairs.
  • Automotive and Equipment: Excellent for repairing and maintaining automotive parts and industrial equipment.

 

Application Examples

  1. Pump Maintenance: Apply to patch eroded areas on pump housings, ensuring long-lasting, heat-resistant repairs.
  2. Heat Exchanger Restoration: Ideal for fixing worn sections in heat exchangers, maintaining efficiency and performance.
  3. Automotive Parts: Use for repairing engine components that experience high heat and stress.
  4. Industrial Equipment: Patch and rebuild high-temperature equipment parts, extending their service life.
  5. Boiler Tube Repairs: Utilize Piocol-620 to fix cracks and worn areas in boiler tubes, ensuring they can withstand high temperatures and pressure.
  6. Exhaust System Repairs: Ideal for sealing and repairing high-temperature exhaust systems in industrial machinery.
  7. Mold and Die Repair: Repair and restore molds and dies used in high-temperature casting processes.
  8. Reactor Vessel Maintenance: Suitable for repairing reactor vessels that operate under extreme temperatures.
  9. Industrial Oven Repairs: Patch and rebuild sections of industrial ovens to ensure continued efficient operation.

 

Usage Instructions

  1. Surface Preparation: Clean and roughen the surface to ensure proper adhesion.
  2. Mixing: Combine the Part A into Part B thoroughly until a smooth, creamy paste is achieved.
  3. Application: Apply the mixed paste to the prepared surface, shaping and smoothing as needed.
  4. Curing: Allow the putty to cure for 24 hours at room temperature or for 2 hours at 120°C.
  5. Finishing: Once cured, the composite can be machined, drilled, or painted as required.

Piocol-620 stands out as a high-performance epoxy filler putty, offering unparalleled temperature resistance and machinability. Its ability to withstand harsh conditions makes it an ideal choice for various industrial, manufacturing, and automotive applications. Whether rebuilding turbines, maintaining pumps, or restoring heat exchangers, Piocol-620 provides a reliable and durable solution for your high-temperature repair needs.