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MASTER Service Line Unihard 500 Fast Hardener

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MASTER Service Line Unihard “500” Fast Hardener is a professional automotive hardener used with compatible 2K clear coats and refinishing materials. It helps the coating cure properly, build surface strength, and achieve a durable finished result. The fast-drying formula is suitable for body shops and spray painters who need quicker turnaround during car repainting, panel […]

Quick answer

MASTER Service Line Unihard “500” Fast Hardener is a professional automotive hardener used with compatible 2K clear coats and refinishing materials.

Use cases

Fast 2K hardener for compatible MASTER clear coats and professional automotive refinishing work.

SKUMAST-UNI-500
CategoryAutomotive Paint Hardener
Product information

Product Details

MASTER Service Line Unihard “500” Fast Hardener is a professional automotive hardener used with compatible 2K clear coats and refinishing materials. It helps the coating cure properly, build surface strength, and achieve a durable finished result.

The fast-drying formula is suitable for body shops and spray painters who need quicker turnaround during car repainting, panel repair, and refinishing jobs.

Key benefits

  • Fast 2K hardener
  • Supports proper curing and surface hardness
  • Suitable for professional automotive refinishing
  • Compatible with listed MASTER Service Line systems
  • Helps improve durability and finish quality
  • 1 litre metal can
  • Made in Italy