Our Rollers

CER provides complete rollers (core plus covering) for use in hot seal, hot stamp and heat transfer applications. Our universal rollers can be used on our systems as well as in competitor systems.

Benefits Our silicone rubber rollers provide a wide variety of benefits including:

Superior repeatability

We surface grind each roller to ensure

  • Precise measurements (OD and TIR)
  • Smooth surface finish.

Market-leading size options

  • Diameters up to 240 mm and face lengths up to 240mm
  • Market´s largest range of roller sizes.

Market-leading adhesion

  • Our sister company, United Silicone, developed a proprietary system for chemically bonding silicone to metal cores.
  • The result is market-leading adhesion without the need for glue or other adhesives.

Seamless finish

  • We can eliminate the appearance of the ‘meeting point’ seen in alternative production processes resulting in blemish-free contact and heat transfer.

Fast turnaround

  • Often in 7-10 days if not faster.
APPLICATIONS

Significant performance benefits make silicone rubber rollers an ideal tool for a wide variety of applications.

  • Silicone can eliminate air entrapment issues thanks to its ability to conform readily to surface variations in molded parts, ensuring smooth application of stamping foils and heat transfer labels.
  • Silicone rollers are well suited for “tipping” or decoration of raised artwork as well as application to flat, curved and contoured surfaces.
  • Silicone rollers are ideal for non-decorating applications requiring a non-slip surface for feeding/pulling films through a variety of machine applications

Rollers for:

On:

  • Extruded products
  • Cylindrical shapes
  • Large, flat surfaces
  • Curved surfaces
  • Raised surfaces

To Provide:

  • Banding
  • Tipping
  • Laminating
  • Hot stamping
  • Heat transfer
  • Feed & guide rollers
  • Liner-less labels
Silicone Formulations

Our silicone rubber rollers are available in 60 & 70 durometer in standard formats and 40-90 durometer for some formulations (Shore A Scale).

Ultrasil

Externally heated (under a Roller Shroud) applications requiring temperatures up to 260°C

Thermosil

Internally heated applications requiring thermal recovery from the center of the roller core to the outside surface of the silicone roller. Withstands temperatures up to 260°C

FDA-3A

FDA and 3A Sanitary – Class 1 Test Specifications

Specifications

Our aluminum roller core are available in the following range of specifications

Outside Diameter

Standard diameters
– 100mm
– 115mm
– 130 mm

Face Length (A)
From 20 to 240 mm

Custom Core Design
To precisely match application requirements

We would love to help you identify the perfect roller for your application