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Silicone Rubber Rollers

Learn more about our rollers, benefits and applications

Market-Leading Roller Range

United Silicone provides silicone rubber rollers with a market-leading silicone-to-metal bond. We also lead the market in size range with diameters up to 20 inches and face lengths up to 110 inches.

We provide complete rollers (core plus coverings) along with roller re-coats to create rollers that work on our systems as well as competitor systems.

Benefits Market-Leading Adhesion, Repeatability and Size Range
Market-Leading Adhesion Proprietary system for chemically bonding silicone to metal cores provides market-leading adhesion without the need for messy adhesives
Superior Repeatability Each roller is surface ground, ensuring precise TIR and OD measurements as well as a smooth, surface finish.
Seamless Finish Manufacturing process eliminates the appearance of a ‘meeting point’ common in competitive production processes resulting in blemish-free contact and heat transfer for your applications.
Fast Turnaround Often in 7-10 days if not faster
APPLICATIONS

The many benefits of silicone rubber rollers make them well-suited for a wide variety of applications. Silicone conforms readily to surface variations ensuring smooth seal application without air entrapment. Our silicone rollers are used for sealing and film feeding in rigid and flexible packaging applications.

Market-Leading Range of Roller Options
Formats
  • Complete rollers (cores/coverings)
  • Roller re-coats
Compatibility
  • Our systems
  • Competitor systems
Silicone Formulations
  • Ultrasil- Externally heated- temperatures up to 550°F
  • Thermosil- Internally heated- temperatures up to 550°F plus thermal recovery
  • FDA-3A Sanitary- Sanitary – Class 1 Test Specifications
Hardness (Shore A Scale)
  • 60 & 70 durometer, standard
  • 40-90 durometer available dependent upon formulation
Core Materials
  • Aluminum – typically for shorter lengths and smaller OD applications
  • Steel – typically for longer rolls and larger OD applications
Outside Diameter (OD)
  • Up to a market-leading 20 inches OD
  • More than 3x larger than commonly seen in the market
Face Length
  • Up to a market-leading 110 inches
  • More than 4x longer than commonly seen in the market
Core Design
  • Customized to meet machine mounting requirements
We would love to create the ideal Silicone Roller for your application!
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