Graco CST351 FRP RS Chop Tip Spray

Compatible Machines

• Graco RS FRP Chop Guns (Internal Mix)
• Graco RS FRP Chop Guns (External Mix)
• Graco FRP Spray Systems using RS gun platform
• Graco Fiberglass Chopper Spray Systems with RS interchangeable tip setup

Product Overview

The Graco CST351 FRP RS Chop Tip Spray 351 is a high-performance spray tip designed for use in fiberglass (FRP) applications. It plays a critical role in shaping and controlling the spray pattern when applying resin and chopped glass fibres, ensuring consistent coverage and professional results.

Key Features

• .051" orifice size for controlled material flow
• Produces an approximately 6-inch spray pattern
• Designed for chopper spray applications
• Supports impingement mixing technology
• Compatible with RS quick-change tip systems
• Ensures uniform distribution of resin and chopped fibres

Applications

This spray tip is commonly used in industrial environments where fibre reinforced plastic (FRP) components are manufactured. Typical applications include:

• Boat and marine part fabrication
• Automotive composite components
• Storage tanks and panels
• Custom moulded fiberglass products

How It Works

In a chopper spray system, fiberglass strands are cut and combined with resin during application. The CST351 chop tip controls the spray output, ensuring proper atomisation and an even distribution across the surface for a smooth and consistent finish.

Technical Specifications

Frequently Asked Questions