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SYSTEM 20 UP2327 National Rule Standard Hardener, 250 mL Tin - U-POL

Part #: 2327

The U-POL SYSTEM 20 UP2327 National Rule Standard Hardener is an essential component for achieving professional-grade results with U-POL's range of 2K primers, clears, and solid colors. This 250 mL hardener is formulated for reliability and consistent performance, making it ideal for professional automotive and industrial applications. It ensures proper cross-linking of coatings, contributing to a durable and long-lasting finish.

Key Features

  • Optimized for U-POL 2K Coatings: Specifically designed to work seamlessly with U-POL's 2K primer, clear, and solid color systems.
  • Standard Cure Speed: Provides a balanced cure time, perfect for various working conditions and suitable for technicians handling larger areas or multiple panels.
  • Enhanced Durability: Facilitates the chemical reaction necessary for a hard, durable, and long-lasting finish that resists chipping and wear.
  • National Rule Compliant: Formulated to meet National Rule regulations, ensuring compliance for a wide range of professional users.
  • Professional-Grade Performance: Delivers consistent results, crucial for high-quality automotive refinishing and industrial coating projects.

Applications

This standard hardener is a critical element in professional painting and refinishing processes. It is widely used in automotive body shops for priming, clear coating, and applying solid colors to cars, trucks, and motorcycles, providing a robust and aesthetically pleasing finish. Beyond automotive, it is also suitable for various industrial coating applications where a reliable and durable two-component system is required. Its formulation is particularly advantageous for projects involving large surface areas or multiple components, allowing technicians efficient working time.

Specifications

  • Manufacturer: U-POL
  • Model Number: 2327
  • Product Name: SYSTEM 20 UP2327 National Rule Standard Hardener
  • Volume: 250 mL Tin
We have 534 in stock
List: $25.38 Save: $9.11

$16.27

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  • Model: 462545
  • Shipping Weight: 0.7lbs
  • UPC: 501079610586
  • Manufacturers Part #: 2327
  • Manufactured by: U-POL
  • Also Known As: UPO2327

This product was added to our catalog on Saturday 13 June, 2026.

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