Dyne Pen Test for surface tension Test pvc, opp, plastic, pp, pe,

Surface tension Dyne Pen Testing According ASTM standard (Testing tool For PS, PE, PP, PET, PVC, OPP, PVC Material) Mengandung larutan uji 30 ml, dapat digunakan lebih dari 200 kali uji Available Number 22.6/ 25.4/ 27.3/ 30/31/32/33/34/35/36/37/38/39/40/41/42/ 43/44/45/46/48/50/52/54/56/58/59/60/61/ 62/63/64/65/67/70/73 Accurate Test the dyne value and wetting tension of the film surface 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 control quality and redyce waste or time delays by unqualified material. Indicator surface tensions test cover, along storage life, free from pollution, non-carcinogenic substance, to accord with the international health standards, blue or red display, easy to use, testing accurately, reduce waste, large capacity storage for ink, long life usage. Test Method To use simply draw the Dyne indicator Test across the material surface, the liquid will either form a continuous film on the surface or draw back into droplets. If The Dyne Indicator fluid remains as a film for 3 seconds or more then the material will have a minimum surface energy (Dyne level) in mN/ m of that ink value. Should the Dyne test liquid draw back into droplet #39;s in less than 1 second then the surface energy (Dyne level) of the substrate is lower than that of the liquid value. The exact surface energy (Dyne level) can be determined by applying a range of increasing or decreasing value of Dyne indicator test