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PTU-AR™

AQUEOUS ACID / BASE RESISTANT POLYTHIOUREA ELASTOMER

Product Description

PTU-AR™ is the newest product in the PTU chemistry group. This chemical resistant coating provides high-ductility, allowing it to move with expanding and contracting surfaces. PTU-AR™ can be sprayed to any thickness in one application and returned to service in a matter of hours. It is resistant to many acids, alkalines, and caustics in immersion service up to 200°F (93°C).

Product Features

  • A elastomer with chemical resistance. Comparable to many epoxies.
  • Self-priming in most instances, with strong adhesion.
  • Return to service within hours not days (foot traffic 1 hour; vehicle traffic 4 hours).
  • Typically applied in a single ‘multi-pass’ application.
  • Eco-friendly, 100% solids. No VOCs.

Recommended Uses

  • Primary and secondary containment
  • Steel and concrete tanks, and silos
  • Barge and ship holds
  • Waste water treatment facilities
  • Chemical transportation
  • Industrial flooring
  • Pulp and paper industry
  • Asbestos and lead encapsulation

Product Colours

PTU-AR™ is available in SPI standard colors. Custom colors will be quoted upon request. It should be noted that PTU-AR™ is an aromatic polyurea; therefore, as with all aromatics, color change and superficial oxidation will occur.

Technical Data Sheet

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