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3DT delivers innovative, reliable and effective corona and plasma surface treatment solutions.
The Process
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Dyne Levels for Testing Surface Tension

Dyne Levels for Testing of Surface Tension

The chart below provides suggested dyne levels for the testing of surface tension considering the intended process, substrate and media.

Process Pad/Screen Printing Offset Printing Coating/Laminating
Material/Ink Solvent Water UV Solvent Water UV Solvent Water UV
LDPE 38-44 42-48 46-60 38-40 38-44 40-50 38-45 42-50 48-56
HDPE 38-44 42-48 46-56 38-40 38-44 38-50 38-44 42-50 48-56
PET 38-44 48-60 44-62 40-46 38-44 38-50 42-48 42-60 48-56
PP 38-44 42-48 44-60 38-40 38-44 40-50 38-44 42-50 48-56
PVC 38-44 42-48 42-60 38-40 38-44 38-44 38-45 40-48 48-56
EPDM N/A N/A N/A N/A N/A N/A 42-50 44-56 48-56
EVA 38-44 42-48 42-60 38-40 38-44 38-50 38-44 42-50 48-56