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RJ Universal Extra Fast 2K Hardener

Product Description

RJ Universal Extra Fast 2K Hardener is designed for quick-drying jobs and is specially formulated to harden acrylic and polyurethane varnishes used in 2:1 systems.


This composition of solvents and resins effectively hardens all pigmented varnishes sold in the 2:1 system, helping the cured coating achieve high gloss and excellent hardness.



  • Accelerated Curing: Provides rapid hardening for faster turnaround times.

  • Enhanced Hardness: Increases durability and scratch resistance.

  • High Gloss Finish: Helps produce a brilliant, mirror-like appearance.

  • Wide Compatibility: Suitable for various acrylic and polyurethane varnishes.

  • Increased Productivity: Faster drying helps improve workflow efficiency.

  • Superior Durability: Supports long-lasting resistance to wear and tear.

  • Improved Aesthetics: Enhances the final appearance of coated surfaces.

  • Versatile Application: Suitable for a wide range of professional refinishing applications.

  • Available Sizes: 0.5L, 1L, 2.5L

Industry-Grade Quality

Manufacture and source meet professional standard.

Fast UK Delivery

Reliable Nationwide
shipping

Technical Expertise

Expert advice when you
need it.

Bulk & Trade Pricing

Competitive rates for
commercial customers.

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