• Due to the laminated structure hose, please use the joints to seal an inner surface of the hose.
  • Please do not use the joints to seal an outer surface of the hose. This may result in the bursting or coming off from the hose.
  • When you use our products, please refer to "Precautions for Use."
  • In terms of chemical resistance, please refer to "Chemical Resistance Data." ("The Precautions for Use" is also available at the product specifications of E-SV, which can be downloadable from here.)

Case Study

Problem: Fire accident occurred in the paint booth.

Company A, manufacturing plastic injection parts for Tier I automotive company, recently had a fire accident in the paint booth. Although the cause of this fire accident was not identified, a factory manager decided to list all possible causes of the fire. A factory manager found that a nylon tubing was used in the painting processes and looked for the alternative paint hose.

HAKKO Solution:

HAKKO proposed E-SV: Solvent Transfer Hose and provided a sample. E-SV is made of nylon resin with ground wire and conductive line on the outer layer. With these features, E-SV can get rid of the static electricity, charged to the spray gun. Besides this, E-SV is more flexible and easy to handle than a single-layer nylon tubing. As a result, a factory manager decided to use E-SV for all painting lines at their booths.

Selection Chart for Solvents

Product Model NumberI.D SizeChemical Resistance of Inner LayerAnti-StaticVacuumColor
E-SJ2mm - 9mm
1/8" - 3/8"
E-SJECO4mm - 6mm$\times$$\times$Clear
E-SJAST4mm - 8mm$\times$Clear
E-SJ-CBU2mm - 8mm$\times$$\times$Clear Blue
E-SJB9mm - 38mm$\times$$\times$Clear
E-SJSP12mm - 38mm$\times$Clear
E-SJD6mm / 8mm$\times$Sliver
E-SJSD12mm - 25mmSliver
E-PFN6.5mm / 8.9mm$\times$$\times$Clear
E-SV6.5mm - 9.5mm$\times$Clear

Chemical Resistance: = Better = Best
Anti-Static: = Yes $\times$ = No
Vacuum: = Yes $\times$ = No

Selection Chart Based on Types of Solvents