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Corona discharging roller CORONA Series

Corona discharging roller

Product

Corona discharging system is used for the purpose of improving printing quality on film/paper and improvement of better lamination properties.
Especially for the film application, Corona A and Corona C offer excellent treatment efficiency and arc resistance with long life.

Features

Rubber material

Corona A

 Corona C Corona E

Corona H
Rubber material Si Si EPT CSM
Hardness(Shore A)

70

70 70

70

Treatment efficiency

Good

 Good Good – Fair

Excellent
Arc resistance Excellent Excellent Excellent - Good Fair
Abrasion resistance

Excellent - Good

 Fair Fair

Good
Physical properties Good Fair Good Excellent
Recommended Rubber Thickness（mm） 2.5 - 3.0 2.5 - 3.0 2.5 - 2.8 3.0 - 3.2


* Test method is in accordance with JIS.
Above value is a representative value, not a standard value.

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Katsura Roller Mfg. Co., Ltd.

5-3-13 Nakagawa Ikuno-ku
Osaka 544-0005 Japan
TEL +81-6-6751-1121
FAX +81-6-6754-4400