Nordson EFD Advanced Fluid Packaging Systems User manual

Nordson EFD Solutions:

Advanced Fluid Packaging Systems for Fluid Formulators

Fluid Packaging Solutions

Contents

Introduction ......................................................................................................................................................... 1

Quality Standards .............................................................................................................................................. 2

Syringe Barrel Systems ..................................................................................................................................... 3

ESD-Safe Components ..................................................................................................................................... 9

Unity Components ........................................................................................................................................... 10

Optimum Class VI ............................................................................................................................................. 11

Optimum ECO ...................................................................................................................................................12

Cartridge Systems ............................................................................................................................................13

Two-Component (2K) Systems .........................................................................................................................18

Filling Systems .................................................................................................................................................. 19

Useful Resources ............................................................................................................................................. 21

Fluid Packaging Solutions

Introduction

We understand the challenges facing
today’s uid formulators, especially in
advanced electronics, life science, and
automotive assembly markets.

Your high-tech, high-value assembly fluids
manufacture tomorrow’s innovative, high-value
products. That’s why Nordson EFD keeps improving
upon its already impeccable production and quality
control processes.

We designed our Optimum cartridge and syringe
barrel systems with unique elements that bring fluid
packaging and dispensing processes to a higher
level of precision, repeatability, and reliability.
We used Computational Fluid Dynamics software
to develop syringe barrels and cartridges that
fill quickly and smoothly without turbulence or
trapped air.

For you this means faster, more consistent
fills in packaging that emphasizes the quality
of your product. End users benefit from more
consistent, precise dispensing results with
virtually no fluid waste.

EFD delivers fluid packaging solutions for
tomorrow’s advanced manufacturing processes.

“ The quality of the packages that

we put our products in matters,
and that's why we use EFD
syringes and cartridges.”

- DYMAX CORPORATION

www.nordsonefd.com [e-mail] [phone] Sales and service of Nordson EFD dispensing systems are available worldwide.

1

Fluid Packaging Solutions

Optimum Quality
Standards

Nordson EFD adheres to highly controlled

manufacturing procedures, maintenance

schedules, and quality specifications in the

production of Optimum components. We also

maintain stringent quality control inspections

throughout the entire manufacturing process,

including incoming resin inspection before

production starts.

All components are produced in our own

silicone-free facilities in the USA. No silicone

mold-release agents are used in the precision

molding process or at any other time during

the production of our dispensing components.

Optimum components are also certified for

industrial use. They are rated to 100 psi

(6.9 bar) operating pressure and 100° F (38° C)

operating temperature.

All EFD dispensing components are stored

in anti-static bags to protect against

contamination. Package labels include lot

numbers for complete process control

and traceability.

Optimum components are always available

in conveniently packaged quantities. Syringe

barrels, cartridges, pistons, and caps can

be packaged separately, or pre-assembled

in any configuration that will help you

improve efficiency.

www.nordsonefd.com [e-mail] [phone] Sales and service of Nordson EFD dispensing systems are available worldwide.

2

Syringe Barrel Systems

Optimum Syringe Barrel Systems

Optimum syringe barrel systems feature our patented, precision-molded Zero Draft™ syringe

barrels, SmoothFlow™ pistons, end caps, and tip caps. Each patented component has

been designed as part of a complete, integrated system that improves yields and reduces

costs by producing the most accurate, repeatable fluid deposits possible.

End Cap (polyethylene)

Locks securely onto the syringe, airtight
seal ensures long material shelf life

Piston (inert polyethylene)

Channeled wiper piston eliminates
trapped air, waste, and dripping

0° taper barrel for smooth
top-to-bottom piston travel

External jog mates with piston to
ensure all contents are dispensed

Syringe Barrel (inert polypropylene)

Durable, heavy wall construction uniquely
molded silicone-free protects product
integrity

Exceptional clarity and chemical compatibility

SafetyLok™ thread design ensures
secure tip cap attachment

Tip Cap (polyethylene)

Airtight seal and vented to prevent air
entrapment during installation

www.nordsonefd.com [e-mail] [phone] Sales and service of Nordson EFD dispensing systems are available worldwide.

3

Syringe Barrel Systems

Optimum

➀

➁

➂

Optimum syringe barrels are molded from a proprietary polymer with
exceptional strength, clarity and chemical compatibility.

The internal profile ➀ ensures smooth, unimpeded laminar flow, without
turbulence or dead zones that could trap air. The thick dome area ➁ supports
drop strength. A tapered internal luer ➂ at the outlet minimizes fluid shear
during filling and dispensing.

Optimum syringe barrels are available in clear, UV-blocking amber, and light­blocking black configurations in 3cc, 5cc, 10cc, 30cc, and 55cc capacities.

The 70cc syringe barrels are our largest size. They allow production lines to run
longer with fewer fluid changeovers, reducing downtime. These barrels are ideal
for electronic applications such as underfill, potting, and conformal coating.

Syringe Barrels

OPTIMUM SYRINGE BARRELS

Size

3cc 7012073 7012084 7012090 (1000)

5cc 7012095 7012102 7012108 (1000)

10cc 7012113 7012123 7012129 (1000)

30cc 7012135 7012144 7012148 (1000)

55cc 7012154 7012159 7012163 (500)

70cc 7365016 7364912 – (500)

Note: Sets are available in clear for most uids; transparent amber for UV- and light-sensitive materials
(*less than 12% visible light from 550 nm or less); and opaque black for complete light blockage.

MOST FLUIDS

Clear Barrels

UV/Light Block*

Amber Barrels

Opaque

Black

QTY

BARREL DIMENSIONS

Size A B

3cc 11.1 mm (0.44") 73.0 mm (2.88")
5cc 14.3 mm (0.56") 68.3 mm (2.69")
10cc 19.1 mm (0.75") 88.9 mm (3.50")
30cc 25.4 mm (1.0") 115.9 mm (4.56")
55cc 25.4 mm (1.0") 173.0 mm (6.81")

70cc 25.4 mm (1.0") 213.1 mm (8.39")

Note: This data is typical and does not constitute a specication.

www.nordsonefd.com/1kOptimum

www.nordsonefd.com [e-mail] [phone] Sales and service of Nordson EFD dispensing systems are available worldwide.

44

Syringe Barrel Systems

Molded from inert polyethylene, these patented SmoothFlow pistons are inserted
into syringe barrels to prevent air tunneling of viscous fluids and to provide easier,
safer handling of low viscosity liquids.

Unique pistons have precision molded channels ➀
that prevent air entrapment, along with a smooth
radius ➁ that reduces fluid shear during filling. The
precise geometry of the piston ➂ mates perfectly
with the precise geometry of the barrel to eliminate
material waste at the end of the dispense.

Note: Syringe barrels with pre-installed pistons are available for bottom lling.

OPTIMUM PISTONS

➁
➀

Optimum Pistons

Available in six styles:

White SmoothFlow wiper pistons are used with

most fluids.

Beige SmoothFlow pistons are loose-fitting and
used with air-entrapped fluids.

Red SmoothFlow pistons are tight-fitting and used
with mechanical dispensers.

Orange Flat-walled pistons have a looser fit to
prevent “bouncing” when dispensing stringy, air­entrapped fluids.

Blue LV Barrier pistons are for cyanoacrylates and
very low viscosity fluids.

➂

Clear Flex pistons are flexible and reduce
“bouncing” in viscous fluids while maintaining
excellent wall-wiping.

www.nordsonefd.com/ClearFlex

Size

3cc 7012167 7012171 7012169 7012322 7014603 7362321 (1000)

5cc 7012173 7012177 7012175 7012324 – 7362318 (1000)

10cc 7012179 7012183 7012181 7012326 7014601 7029356 (1000)

30/55/70cc 7012185 7012189 7012187 7012328 7014599 7029552 (1000)

*Clear Flex pistons are molded from LDPE (low-density polyethylene).

White

SmoothFlow

Beige

SmoothFlow

Red

SmoothFlow

Orange

Flatwall

Blue

LV Barrier

Clear

Flex

QTY

Tip caps have a large knurled gripping surface ➀ for easy installation and removal,
and are vented ➁ to keep air from entering the fluid. End caps feature a convenient
pushbutton ➂ that produces a snug, air-tight seal.

Note: Syringe barrels with pre-installed tip caps are available for top lling.

OPTIMUM END AND TIP CAPS

Snap-on end caps provide tight seal.

Size Blue Green QTY

3cc 7012191 7013608 (1000)

5cc 7012193 7012769 (1000)

10cc 7012195 7012768 (1000)

30/55/70cc 7012197 7012767 (1000)

Twist-on tip cap seals syringe barrel.

Size Blue Green QTY

One size 7012199 7012201 (1000)

➁

➀

➂

Optimum
End and Tip Caps

www.nordsonefd.com [e-mail] [phone] Sales and service of Nordson EFD dispensing systems are available worldwide.

55

Syringe Barrel Systems

Optimum

Nordson EFD syringe barrel kits provide the most
convenient and reliable way to package fluids.
Each kit contains 500 or 1,000 complete sets of
syringes, pistons, tip caps, and end caps. White
SmoothFlow wiper pistons and blue end and tip
caps are standard. Other colors are available.

The kit box is divided into four sections. Each
section contains 250 complete sets, packaged in
anti-static bags. Individual bags are sealed with
tamper-evident seals.

• Simplify handling and control distribution to
filling stations

• Reduce waste and loss of individual
components — EFD kits are organized in
boxed sets

• Easily manage inventory and order placement

• Anti-static bags protect components from
dust and other contaminants

• Easily track parts by lot numbers that are
placed on each component bag

Syringe Barrel Kits

OPTIMUM SYRINGE BARREL KITS

Size

3cc 7012078 7012087 7012092 (1000)

5cc 7012100 7012105 7012110 (1000)

10cc 7012120 7012124 7012132 (1000)

30cc 7012141 7013612 7012151 (1000)

55cc 7012157 7012161 7013610 (500)

Customized kits are available upon requests. Contact EFD.

MOST FLUIDS

Clear Barrels

UV/Light Block
Amber Barrels

Opaque

Black Barrels

QTY

www.nordsonefd.com [e-mail] [phone] Sales and service of Nordson EFD dispensing systems are available worldwide.

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