Universal Fast Hardener HS H10 (0.5L) - Deka

DEKA Universal Hardener HS H10 is a high-quality, colourless HS hardener developed for use in professional automotive refinishing and industrial 2K coating systems. It provides excellent compatibility with many two-component coatings and ensures optimal curing performance.

The hardener initiates the chemical reaction responsible for creating a durable, glossy and resistant surface. Proper hardener choice is essential for the final hardness, chemical resistance and long-term durability of the coating.

Before use, always refer to the Technical Data Sheet of the product with which the hardener is mixed.

Technical Specifications

Product Information

• Colour: Colourless
• Packaging: 0.5 L (DK-H050N)
• Professional use only

Application

• Follow the TDS of the paired 2K product
• Suitable for various HS 2K coatings

General Notes

• Remaining hardener can coagulate or crystallize within a few days
• This may occur even if the container is closed

Storage

• Store in a cool, dry environment
• Keep container tightly closed
• Avoid heat, ignition sources and direct sunlight
• Recommended temperature: 15–25°C
• Protect from moisture and freezing

Shelf Life

• Standard hardener: 12 months
• Fast hardener: 6 months

What is it used for?

• Professional automotive refinishing using 2K systems
• Clearcoat curing in HS systems
• Applications requiring durable, high-gloss and resistant finishes
• Ensuring proper chemical cross-linking in 2K coatings