The GRACO 16R138 is an internal mix chop system designed for applying chopped fiberglass and resin in open mold fiber-reinforced plastic (FRP) applications. It is constructed for heavy-duty industrial use and is intended to provide consistent, high-quality spray patterns for composite manufacturing.

Key Features:

• Internal Mix Chop System
• 16R138
• Industrial-grade materials for durability
• Designed for use with GRACO FRP chopper systems and compatible with standard open mold FRP applications
• Precise on-ratio dispensing for consistent cure
• Easy transition from wet-out to chop dispense
• Tool-free adjustments for catalyst percentage
• Balanced air motor for consistent spray pattern
• Stable, lightweight cart for easy maneuverability
• Control panel with user-friendly interface
• Optional DataTrak™ Control for resin usage monitoring
• Engineered for lower cost of ownership and easy maintenance

Applications:
Used for applying chopped fiberglass and resin in open mold FRP manufacturing, suitable for boat building, automotive, construction, and industrial composite applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Follow manufacturer guidelines for hose and system setup
• Ensure all connections are secure before operation
• Regularly inspect and maintain the system for consistent performance
• Use only recommended fluids and materials to avoid damage
• Perform routine preventive maintenance
• Monitor resin usage and system cycles for preventive maintenance scheduling
• Keep the system clean and free of debris