Catalog
Nordson EFD Adhesive Application Equipment
nordson-efd-adhesive-application-equipment
Applications include dental bonding and impressions, external chemical bandages, tissue sealants, orthopedic adhesives and compounds, glues for reinforcing sutures and impression materials for hearing aids.
Features and Benefits
The unit holds the two mixable components, one behind the other, in a single cylinder. As the dispenser plunger advances into the back of the cartridge, materials and `are forced simultaneously through separate outlets into a disposable in-line mixer. The ratio of the two components is precisely controlled by the cross-sectional area of the back and front chambers, and is varied by adjusting these diameters. The cutaway drawings above depict the 1:1 ratio.
u-TAH Nano Dispenser
Use with cartridges #7703269 (white) or #7704120 (black). Both have a 1.0mL capacity with a 1:1 ratio. Use with mixer #7703940 which has 12+ elements and a 3.2mm diameter.
Other mixers are available.
Contact EFD for recommendations. /Asset/a1324.jpg
The patented in-line design stores one component in front of the other but both are extruded through the cartridge outlet and into a static mixer simultaneously. Special non-vented versions are available to handle very low viscosity fluids. The cartridge is offered in a 1:1 ratio with 250mL volume, a 2:1 ratio with 180mL volume and a 10:1 ratio with 280mL volume. The cartridge body is either nylon or polypropylene construction that won’t burst during most demanding applications, providing trouble free applications in the field.
Features and Benefits
The cartridge stores the two mixable components, one in front of the other. The rear piston is stationary. As the inner can is pushed forward, the orange fluid is extruded into the center tube, through the cartridge outlet, and into the mixer. At the same time, the movable piston causes the blue fluid to be extruded through the cartridge outlet and into the mixer. The cartridge in the diagram shows a 1:1 ratio, although a 2:1 ratio cartridge is also available. With the 2:1 cartridge, the stationary piston and inner cartridge have a smaller diameter and cross sectional area. /Asset/a1327.jpg
Note: All cartridges and pistons shown are polyethylene with the exception of AF pistons which are Polyethylene/Polybutylene Terephtalate (PE/PBT). Nylon cartridges and pistons also available. Contact EFD for recommendations. /Asset/a1331.jpg
New AF Air-free Pistons
Self-venting AF (Air Free) pistons combine excellent chemical compatibility with an airtight, leakproof seal that ensures safe shipment and long shelf life. They also save time and effort by eliminating the need to insert shims or bleed plugs during the packaging process. /Asset/Atlas-2K.jpg
Nordson EFD Static Mixers for Adhesives
(72) EFD offers a wide variety of high-quality static mixers that ensure optimum performance of adhesives and other two-component materials by dividing and recombining the materials into a homogeneous stream. Reusable metal mixers with either metal or plastic elements are available as well as disposable plastic mixers for single-use dispensing. Disposable mixers are available in two different geometries: Spiral Mixers™ and Turbo Mixers™ (square). /Asset/a1322.jpg Nordson EFD u-TAH™ Nano Cartridge System
The u-TAH Nano is a revolutionary packaging system for mixing and applying 2-component dental and medical materials. This single-use system allows the healthcare professional to accurately and precisely apply mixed material using industry standard "Centrix®" type dispensers.Applications include dental bonding and impressions, external chemical bandages, tissue sealants, orthopedic adhesives and compounds, glues for reinforcing sutures and impression materials for hearing aids.
Features and Benefits
- Compatible with existing "Centrix" type dispensers
- Superior ergonomics and mechanical advantage
- Single use eliminates risk of cross-contamination
- Accurate and consistent 1:1 ratio dispensing and mixing
The unit holds the two mixable components, one behind the other, in a single cylinder. As the dispenser plunger advances into the back of the cartridge, materials and `are forced simultaneously through separate outlets into a disposable in-line mixer. The ratio of the two components is precisely controlled by the cross-sectional area of the back and front chambers, and is varied by adjusting these diameters. The cutaway drawings above depict the 1:1 ratio.
u-TAH Nano Dispenser
Use with cartridges #7703269 (white) or #7704120 (black). Both have a 1.0mL capacity with a 1:1 ratio. Use with mixer #7703940 which has 12+ elements and a 3.2mm diameter.
Other mixers are available.
Contact EFD for recommendations. /Asset/a1324.jpg
Nordson EFD u-TAH™ Cartridge System
(6) The u-TAH Cartridge looks identical to standard caulking cartridges. It is the only cartridge system that maintains accurate ratio control and fits into an existing 1/10th gallon or 310mL caulking gun. This system also fits into pneumatic (rod-driven) and battery-powered caulking tools.The patented in-line design stores one component in front of the other but both are extruded through the cartridge outlet and into a static mixer simultaneously. Special non-vented versions are available to handle very low viscosity fluids. The cartridge is offered in a 1:1 ratio with 250mL volume, a 2:1 ratio with 180mL volume and a 10:1 ratio with 280mL volume. The cartridge body is either nylon or polypropylene construction that won’t burst during most demanding applications, providing trouble free applications in the field.
Features and Benefits
- Accurate ratio control
- After filling, maintains a superior shelf life
- No need to purchase special-purpose dispensing guns
The cartridge stores the two mixable components, one in front of the other. The rear piston is stationary. As the inner can is pushed forward, the orange fluid is extruded into the center tube, through the cartridge outlet, and into the mixer. At the same time, the movable piston causes the blue fluid to be extruded through the cartridge outlet and into the mixer. The cartridge in the diagram shows a 1:1 ratio, although a 2:1 ratio cartridge is also available. With the 2:1 cartridge, the stationary piston and inner cartridge have a smaller diameter and cross sectional area. /Asset/a1327.jpg
Nordson EFD Side X Side Cartridge Systems
(33) EFD produces a variety of side-by-side cartridges, from 50mL to 600mL sizes. A large selection of static mixers in spiral and square configurations are available to provide complete system solutions.Note: All cartridges and pistons shown are polyethylene with the exception of AF pistons which are Polyethylene/Polybutylene Terephtalate (PE/PBT). Nylon cartridges and pistons also available. Contact EFD for recommendations. /Asset/a1331.jpg
Nordson EFD Atlas 2K Piston Inserter
(2) Atlas 2K Piston Inserters are a fast, convenient and cost-effective way to install new AF pistons in 50ml and 200ml side x side cartridges.New AF Air-free Pistons
Self-venting AF (Air Free) pistons combine excellent chemical compatibility with an airtight, leakproof seal that ensures safe shipment and long shelf life. They also save time and effort by eliminating the need to insert shims or bleed plugs during the packaging process. /Asset/Atlas-2K.jpg
