Conical precision dispensing needle 14 GA, 1.6 mm ID, light blocking - Nordson EFD 7018049

UV curing adhesives already react in daylight, and the needle outlet is where most light gets in. This conical precision dispensing needle in gauge 14 is light blocking and keeps the fluid unreacted until it is applied.

Benefits in use

• Light blocking version, UV and light sensitive adhesives do not start curing inside the needle.
• Conical channel instead of a metal capillary, flow resistance drops and the required dispensing pressure falls with it.
• Inner diameter 1.6 mm, equal to 0.062 inch, covering larger dots and wide beads.
• Rigid version, the tip does not give way when it is set against a component edge.
• Gauge 14 as the large size of the range, suited to viscous adhesives and potting compounds.

Applications

Application of UV curing adhesives, potting compounds and viscous media in electronics, optics and medical device manufacturing, manual dispensing benches and automated dispensers.

Compatibility

Together with light blocking barrels and a UV protection cap the fluid stays shielded from light along the whole path from container to outlet.

Standards and compliance

The property table does not list the needle as ESD safe.