Nordson EFD, a precision fluid-dispensing systems manufacturer, recently introduced the largest sized syringe barrel in its Optimum dispensing components line. The 70cc syringe barrel holds more assembly fluids — such as adhesives, epoxies, sealants, solder pastes, and more.

It is ideal for electronic applications such as underfill, potting, and conformal coating, and complements the company’s other available syringe barrel sizes, including 3, 5, 10, 30, and 55cc.

“We saw a need in the market for the larger sized barrel,” said Felicitas Stuebing, product line manager, Consumables, Nordson EFD. “It will last longer on the production line, causing fewer changeovers, which reduces costs and downtime for manufacturers.”

This 70cc fluid reservoir is available in Nordson EFD’s proprietary clear Optimum resin for general purpose applications and UV-blocking amber resin for light-sensitive assembly fluids.

These barrels feature the same ZeroDraft walls as other Optimum syringe barrels. The barrel’s consistent internal diameter maintains the proper seal with the piston for consistent dispensing results.

All syringe barrels are manufactured in Nordson EFD’s silicone-free facilities in the U.S. and certified for industrial use.