HB Body Normal Hardener for 691SR & 699SR Clearcoat 2.5 Liter - H753

NORMAL POLYISOCYANATE HARDENER FOR HIGH SOLIDS & SCRATCH-RESISTANT 2K CLEAR COATS

HB BODY H753 HARDENER FOR TOPCOATS NORMAL is a premium-grade isocyanate-based hardener specifically designed to be used with HB BODY’s high solids (HS) and scratch-resistant (SR) 2K clear coats.  "Normal" drying speed is ideal for standard application conditions (68–77°F), offering a balance between working time and curing efficiency. —ensuring optimal flow, leveling, and finish quality. 

KEY FEATURES:

• Optimized for HS & SR Systems – Perfectly suited for use with high solids clear coats like C496 and C699, H752 ensures full crosslinking and mechanical strength for long-lasting, high-gloss, and scratch-resistant finishes. 
• Balanced Drying Time: Designed for normal ambient conditions, ensuring smooth application without rushing or excessive waiting.  
• Consistent and Durable Results – Enables enhanced film build and uniform curing across large surfaces, contributing to excellent gloss retention, impact resistance, and environmental durability. 
• 2.5 Liter

Recommended use:
Recommended for large surface areas such as hoods, doors, and full-body applications. 
Best performance under booth temperatures between 68-77°F.

CHOOSE HB BODY H753 FOR TOPCOAT APPLICATIONS THAT HAVE STANDARD DRYING CONDITIONS FOR AUTOMOTIVE REFINISHING.

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