corona test pen ink

It can accurately test the dyne value and wetting tension of the film surface,which belongs to the advanced technology all over the world.

ShermanTreaters Test Pen , Dyne Pen With Marker , Film Surface Tension Dyne Pen

SHERMAN Corona Treatment Speciakists
100% Imported From UK

Original Place : United Kingdom 
Brand : SHERMAN TREATERS 

Assorted Pen Model No. : 31 32 34 35 36 38 39 40 42 44 46 48 50 52 54 56 
58 60 62 64 66 68 69 71 dyne/cm
( 1 pcs pen tube + 1 bottle 100ml test reagent)
Ink color : Blue green

Performance
It can accurately test the surface tension of plastic film, Which reaches the dyne value or not. So that users can clearly understand this film whether suitable for printing composing and vacuum plating So we can effectively acontrol quality and reduce waste or time delays by unqualified material.

Features
Sealed pen cover, a long storage life, free from pollution, non-carcinogenic substances, to accord with the international health standards, red display, easy to use, testing accurately , reduce waste, large capacity storage for ink, long life usage.

Function :

To test the dyne value on the surface of film or film surface tension when it is wet .

Usage method