Advanced Two Component Systems

Two Component Thermal Dispense

For precision sealant and adhesive metering, Graco’s Advanced Two-Component Meter Mix Dispense Systems offer reliable accuracy for a broad range of applications such as bonding and sealing, potting, gasketing, encapsulation, form-in-place gasketing (FIPG), and thermal gap filling.


Our meter mix dispense machines can be configured to meet your specific production requirements. For a system recommendation suited to your application and material selection, contact our experts. 

System Comparison

  PD44 PR70 Electric Fixed Ratio (EFR)
Hydraulic Fixed Ratio (HFR)
Minimum Shot Size 0.005 cc to 5.0 cc 2 cc to 70 cc 0.3 cc 30 cc
Fixed Ratio Yes Yes Yes Yes
Adjustable Ratio Yes* Yes* Yes* Yes*
Ratios 1:1 to 25:1 1:1 to 24:1 1:1 to 12:1 1:1 to 32:1
Drive Pneumatic or Servo Pneumatic or Servo Servo Hydraulic
Shot Yes Yes Yes Yes
Bead Yes Yes Yes Yes
Continuous Flow No No Yes Yes
Low Viscosity or Pourable Materials Yes Yes No Yes
Medium Viscosity Yes Yes Yes Yes
High Viscosity or Non-Flow Yes Yes Yes Yes
Supply Type Supply Systems Day Tanks or Supply Systems Supply Systems Supply Systems
System features and performance can vary depending on the material and application. Contact our experts for a recommendation suited to your production process.
*System ratios can be adjusted by replacing pump sizes.

PD44 - Meter, Mix & Dispense Valve

Graco PD44 is designed to accurately dispense two-component epoxies, urethanes, silicone and most reactive resin systems in small amounts from 0.005 cc to 5 cc.


PR70 - Benchtop Meter, Mix & Adhesive Dispense Systems

Accurately dispense two-component low- to high-viscosity materials with Graco PR70 Meter, Mix and Dispense Systems. The PR70 is a superior dispensing solution for a broad range of applications, including bonding and sealing, potting, gasketing, encapsulation and syringe filling.


Electric Fixed Ratio (EFR) Metering System

The Graco Electric Fixed Ratio (EFR) is an electrically driven proportioner for two component sealant and adhesives. The EFR provides advanced material control in applications requiring consistent shots and beads.


Hydraulic Fixed Ratio (HFR) Meter, Mix & Dispense System

With its accuracy and repeatability, the Graco HFR lets you hit a specific ratio and volume – the first time and every time. Static, dynamic or impingement mixing options along with positive displacement pump technology will improve throughput while reducing scrap and rework.

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