GRAVITECH plate mounting printing sleeves

Material > Laminated sleeve, polyurethane foam, polyurethane 80 Sh D
Diameter > 44 mm to 630 mm
Length > up to 3700 mm
Wall thickness > On request (max. 250 mm)
Diameter tolerance > ± 0.02 mm
Tolerance of runout > TIR ≤ 0.02 mm
Air flow > 12 l/s (0.42 cubic ft/sec.)
Pressure > 5 - 8 bar (72-116 psi)
Mounting lines > Axial or radial according to customer requirements
Metal lock > According to customer specifications

Print rollers for gravure printing based on fire-& chemical-resistant elastomers with electrostatic protection in various hardness from 75-90 Shore A.