Product Detail

★A physical experiment for sealing performance of sealing equipment is carried out to detect whether there are defects in the sealing area.

★It can be used for on site detection of sealing equipment. The detection effect is obvious, and it is easy to distinguish seal defects.

★It is portable, and the package of dyestuff permeation dropper is disposal . It is easy to use, clean and pollution-free.

★Comply with ISO11607 standards.

★Special oil ink.

★The dyestuff permeable dropper is more effective in combination with the seal test card and the seal tension tester.