Stargreen Light

Product available on the US market

  • hardness 75 ShD
    hardness 75 ShD
  • HD print level
    HD print level
  • high longevity
    high longevity
  • humidity resistant
    humidity resistant
  • mechanical resistance
    mechanical resistance
  • more productivity
    more productivity
  • protection ring
    protection ring
  • solvent resistant
    solvent resistant

Stargreen has evolved a step further to become Stargreen Light, with even better performance than ever. Remains within the 15 Kg weight limit of the standard UNI EN 1005-2 when used on 350-800 mm print repeat wide web machines with two carriers. This exclusive new offering from Rossini is an evolution of the tried and tested Stargreen sleeve, adding unrivalled lightness to the already outstanding characteristics of this product. A unique sleeve offering many advantages: • Superior structural stiffness and durability • Created specifically for high definition and multiple image printing • Excellent resistance to moisture and solvents • Absolute dimensional stability and superlative mechanical strength

Fibreglass base sleeve coated with layers of ultra-light polyurethane in variable thicknesses based on the final diameter; the fibreglass completely encapsulates the sleeve. External coating in PU-Evergreen

Colour
Green
Max Diameter
700 [mm] // 27.559"
Min/Max Length - Tolerance UNI:ISO 2768T1m
350 - 2.850 [mm] // 13.78" - 112.205"
Thickness
5-65 [mm] // 0.020" - 2.56"
Surface hardness - Tolerance +/- 5 Shore D
75 Shore D
Compressed air for sleeve assembly
6 - 10 [bar] // 87 - 145 PSI Minimum capacity: 700 [l//min] with air input having a free passage with D => 8[mm]
Operating temperature
18° - 40 °C // 64,4 - 104 °F
Register notch
Protection ring in polyurethane with integrated notch. Milled notch up to a thickness of 7 [mm]
Standard reference guidelines
1 longitudinal corresponding to the register notch – 1 circumferential in centre
Working tolerance
External finishing with precision grinding (Ra=0.8) with T.I.R. < 0.02 mm] when measured on a mandrel with T.I.R. <= 0.005 [mm]
Cleaning and Storage
Use ethanol with an additional max 20% of ethyl acetate; store vertically