Ball-pen uses printing ink occupation standard
From; Author:Stand originally
This standard applies to ball-pen core special printing ink.
1 classification
1.1 ball-pen are with printing ink cent: One class printing ink, 2 class printing ink two kinds.
2 technologies ask
Ball-pen of 2.1 of all kinds uses the quality index of printing ink, should accord with regulation issueing a list.
|
Index name Classification |
Compasses Calm |
|
2 class printing ink |
One class printing ink |
|
Insolation fastness |
>3Class |
|
Leach fastness |
Leach line is slight bleeding |
Leach line does not have bleeding basically |
|
Be able to bear or endure lukewarm sex |
―15℃ 60℃ is not degenerative |
|
Ooze is changed degree |
Line clarity |
Line is not had diffuse |
|
Chasteness is spent |
It is normal to write |
|
Imprint instead time |
<10Second
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