Ballpoint pen pastes + inks
Almost all pastes and inks used by StarMinen are based on recipes developed in the in-house laboratory and made by the company. One reason why paste ink from StarMinen only dries where you want it to: on the paper.
Different criteria apply:
Consistency: The structure of the ink determines the writing quality – therefore the consistency is continuously tested and optimised.
Properties:
An ink requires special properties, for example for signatures on bank documents or visibility in certain spectral ranges. StarMinen develops inks which are suitable for using on official documents, light-proof as well as drip-proof and water-proof! And of course compliant with ISO 12757-2 DOC.
More information about ISO criteria under "Standart / regulations".