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Fluid Automation - LSR

Automated fluid dispensing equipment for Liquid Silicone Rubber manufacturing

The critical role of precision in liquid silicone rubber injection molding

Products manufactured with Liquid Silicone Rubber (LSR) touch all aspects of our lives – from the tips of baby bottles we use to feed our firstborn, to the tubes that deliver lifesaving medicine in critical situations – and everywhere in between.

For manufacturers using Liquid Silicone Rubber, the smallest error in production can lead to expensive material waste, costly overhead, and more.

How do we keep your ratios so precise?

Watch our video and see our technology.

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Graco offers a full range of Fluid Automation dispensing equipment for LSR injection molding, from a space-saving tabletop dispense unit for micro-molding, to the new, highly precise Models F4-5 and F4-55, which monitor material in extremely small increments to maintain accurate ratio control. View our systems now.

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IDEAL IN A WIDE RANGE OF MANUFACTURING ENVIRONMENTS

  • MEDICAL
  • INFANT CARE
  • CONSUMER PRODUCTS
  • AUTOMOTIVE
  • INDUSTRIAL PARTS
  • WEARABLES
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Explore the Graco Fluid Automation product line

Graco_LSR F4-5_1934

Models F4-5 and F4-55

They offer an ultra-high degree of ratio control and powerful, exclusive Graco Control Architecture (GCA) control panel.
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LSR8-S4

Models 8-S4-5M and 8-CS4-5M

Variable viscosity range and material-saving features make these ideal for medical, consumable and electronics manufacturing.
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LSR 622

Model 622

Conviently mountable, with a single-acting design to maintain consistent, accurate pressure. Ideal for micro-molding applications.
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LSR 633

Model 633

Double-acting plungers, a larger shot size capacity and the ability to feed material to multiple locations make the 633 a reliable high-productivity workhorse.
Go to product page.

FAI 201 Series

Model 201 Series

10:1 ratio meter-mix machines with low base level, high pressure switches and adjustable catalyst ratio.
Learn more.

Nozzles & Color Injectors


Graco Fluid Automation nozzles offer a sleek and flexible design, allowing you to quickly change tips to improve your productivity. They fit most injection molding machines.
Learn more.

For quick response, please complete the following information, or call  (800) 746-1334.

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Graco Fluid Automation Systems.

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