Description
The pens can be used as a replacement for our BLUE test inks and pens, particularly if a less toxic ink is specifically desired.
These inks and pens are not produced according to any DIN/ISO standard. However, the application and handling should be the same as the conditions determined in ASTM D2578, DIN 53364 or ISO 8296
The fact that there may be slight variations compared with testing ink/pens compliant with the above-mentioned standards is known to us depending on the surface to be tested. Different behavior results from the differences in proportions of polar and dispersed components from those corresponding BLUE pens depending on the interaction with the plastic tested.
The pens are not recommended for metal cleanliness testing. Please call our office at 920.465.6678 to buy our inks.
