Fluid Automation - Liquid Silicone Rubber (LSR)

Silicone ear buds

Automated 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.

Maintaining precise ratios

Watch our video and see our technology.

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.

Ideal in a Wide Range of Manufacturing Environments

Medical - Liquid silicone rubber
  • Medical
  • Infant Care
  • Consumer Products
  • Automotive
  • Industrial Parts
  • Wearables

Explore the Graco Fluid Automation Product Line

Models F4-5 and F4-55

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

liquid silicone rubber lsr fluid automation nozzle hotspot

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.

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