Learn more about our rollers, benefits and applications.
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.
|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.|
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.
Complete rollers (cores/coverings), Roller re-coats
Our systems, Competitor systems
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
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
Up to a market-leading 110 inches, More than 4x longer than commonly seen in the market
Customized to meet machine mounting requirements