JemmSil™ RS100 High Release Rubber Sleeve

  • Very good release properties
  • Durable & economical
  • Low COF
  • High temperature resistance

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*To calculate sleeve length, simply add 10% to the face length of your roller. Note: Sleeve length is in inches.

Product Details

JemmSil™ RS100 High Release Sleeves are a proprietary rubber sleeve, which feature excellent release properties, very good wear properties, a low C.O.F. surface and very good temperature resistance. This sleeve is the ideal alternative to applications requiring more expensive bonded rubber coverings and release hard coatings.

Our JemmSil™ RS100 High Release Sleeves are ideal for bowed rolls, blown film collapsing frames and bubble cages, and general release applications. JemmSil™ RS100 High Release Sleeves fit over existing idler rolls and eliminate the need for sending your rollers out to be covered, as they can be easily applied in your plant.


  • Very good release properties
  • Excellent wear properties
  • Low COF surface
  • High temperature resistance
  • Economical
  • Fits over existing idler rolls for easy in-plant installation
  • Can be cleaned with IPA (Isopropyl Alcohol) and Water, however we recommend our JemmClean TR Treater Roll Cleaning Solution


Technical Specifications

Release Properties Good
Traction Properties Good
Heat Resistance 400°F
Wear Resistance Excellent
Hardness 60-70 Shore A
Wall Thickness 2 mm 
Available Diameters 1", 1.5", 3.5", 4", 4.5", 5", 6"
Available Lengths Up to 10 meters
FDA Compliant No

Sleeve Sizing Chart

Diameter Relaxed ID Wall Thickness Roller Diameter Range
1" 25mm 2mm 25.4mm to 30mm
1.5" 36mm 2mm  40mm to 44mm
3.5" 80mm 2mm 85mm to 90mm
4"  93mm 2mm 98mm to 103mm
4.5" 105mm 2mm  110mm to 115mm
5" 115mm 2mm 120mm to 125mm
6" 139mm 2mm 144mm to 149mm

*To calculate sleeve length, simply add 10% to the face length of your roller.


Jemmco's rubber sleeves are designed for easy, in-plant installation to reduce time and money spent sending out spare rollers for recovering.

Three Simple Steps for In-Plant Sleeve Installation!

  • 1.Step One Installation

    Slide Sleeve over the edge of the roller.

  • 2.Step Two Installation

    Insert air nozzle under sleeve, inflate sleeve and pull down to cover roller.

  • 3.Step Three Installation

    Trim the sleeve to the edge and violà!


Video Tutorial


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