The GRACO 16R100 is an external mix chop system designed for open molding applications. It is engineered to deliver a consistent 13:1 resin-to-catalyst ratio, using a 25 ft (7.6 m) hose. The system is constructed with durable, industry-proven components and is intended for efficient, high-quality fiberglass reinforced plastic (FRP) production.

Key Features:

• External Mix Chop System
• 16R100
• Durable, industry-proven components; includes hose, gun, and control panel
• Designed for use with GRACO FRP systems and components
• MACT compliant (as per GRACO FRP systems brochure)
• Dual trigger function for switching between wet-out and chop without removing the chopper
• No surge bottle required, reducing material costs
• Low solvent and resin needed for priming
• Adjustable catalyst ratio with tool-free, infinite adjustment
• Gravity-fed catalyst system for consistent delivery
• Balanced GRACO NXT® Air Motor for consistent spray pattern
• Shortened pump stroke for improved spray pattern
• Easy-to-use control panel with all gauges in one location
• Proven reliability and durability in multiple industries

Applications:
Open molding in fiberglass reinforced plastic (FRP) production, suitable for various industrial and manufacturing environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems.
• Ensure all connections are secure before operation
• Prime the pump with minimal solvent and resin as per manufacturer instructions
• Adjust catalyst percentage using the tool-free linkage for desired results
• Regularly inspect hoses and fittings for wear or leaks
• Consult the GRACO manual for detailed setup and maintenance procedures