silicone sleeve for corona roller:
made with high quality silicone rubber material which can resistant high voltage and inflaming retarding and special for corona machine. The high voltage corona sparkle is well-proportioned, it is easy to print color on plastic film with surface activation and millipore after corona treatment. Resistant 25KV at 1mm wall thickness. Apply for the roller sleeve, high-voltage terminal, protective sleeve, flexing tubing for all kinds of corona machine.
material: 100% virgin silicone from Germany "Wacker"
color: orange, dark red, black etc.
tensile strength: 9-12Mpa
hardness: 60-70shore A
elongation: 720%
density: 1.25g/cm3
working temperature: -60°C - +250°C
resistant: 18-25KV/mm
wall thickness: 3.0, 4.0mm
standard size:
Ø32mm x Ø38mm x 2m
Ø32mm x Ø40mm x 2m
Ø34mm x Ø42mm x 2m
Ø46mm x Ø54mm x 2m
Ø50mm x Ø58mm x 2m
Ø55mm x Ø62mm x 2m
Ø60mm x Ø66mm x 2m
Ø60mm x Ø68mm x 2m
Ø63mm x Ø71mm x 2m
Ø67mm x Ø75mm x 2m
Ø75mm x Ø83mm x 2m
Ø80mm x Ø88mm x 2m
Ø90mm x Ø98mm x 2m
Ø98mm x Ø102mm x 2m
Ø106mm x Ø114mm x 2m
Ø140mm x Ø150mm x 2m
Ø145mm x Ø153mm x 2m
Ø162mm x Ø172mm x 2m
Agree OEM size
***when you enquiry, pls confirm the color, quality, hardness, size, quantity***