Custom & complete industrial solutions

Sealing and adhesive dispensing

Graco precision dispensing, mixing and application equipment for sealants and adhesives. Designed for applications where dosing accuracy matters: electronics assembly (potting, encapsulation, gasketing), packaging (hot melt adhesive) and assembly manufacturing — differs from standard adhesive equipment, where the emphasis is on application.

Dosing and Mixing SystemsComprehensive 1K and 2K dispensing, mixing and metering systems for electronics assembly, packaging and assembly manufacturing.→Dosing and Mixing ValvesPrecision dosing and mixing valves for accurate material application — 1K and 2K applications.→Pumps and Supply SystemsElectric and hot-melt supply systems and pumps for material feed to dosing equipment.→Control and MeasurementPattern controllers, flow meters and pressure regulators for controlling and monitoring the dosing process.→

Graco sealing and bonding equipment are precision dosing, mixing and application systems for one-component (1K) and two-component (2K) sealants and adhesives. Unlike conventional bonding equipment, the emphasis here is on dosing accuracy, mixing ratio and application pattern.

Where they are used:

  • Electronics manufacturing and assembly — bonding components, potting (casting), encapsulation and gasketing (formed seals);
  • Packaging and printing industry — precise and rapid hot-melt adhesive application;
  • Automotive and assembly manufacturing — repeatable bonding and sealing, mixing of 2K materials;
  • Wood and metal industry — precision dosing where conventional application falls short.

The system covers the entire process: material supply from the pump and supply system, precise dosing and mixing through to application with an applicator or valve — for 1K and 2K materials, from low to high viscosity.

Why Elister

One partner, a complete solution

One partner for everything

Design, supply, installation and maintenance from one place — no juggling multiple vendors.

25+ years of experience

Deep knowledge of industrial finishing and processing across every sector.

World-known brands

Official representation of Gema, Graco, UNIFOG and others in Estonia.

Support for the whole lifecycle

Fast maintenance, spare-part availability and advice years after installation.

Need help finding the right solution?

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Quality materialsDurable industrial quality and long service life.
Experienced partnerWe help design, install and maintain.
Support & spare partsFast help and spare-part availability throughout the lifecycle.

Common questions about this product.

Frequently asked questions

Are Graco systems suitable for both single- and two-component materials?
Yes, Graco sealant and adhesive equipment is designed for both single-component (1K) and two-component (2K) sealants and adhesives.
What viscosity range do these devices cover?
The systems are suitable for materials ranging from low to high viscosity.
What industries are these machines suitable for?
The main applications are electronics manufacturing and assembly, packaging and printing industry, automotive and assembly manufacturing, and the woodworking and metalworking industry.
How does this differ from a conventional gluing machine?
Unlike a standard bonding system, where the emphasis is on application, this system focuses on dosing accuracy, mixing ratio, and application pattern.
Which process stages does the system cover?
The system covers the entire process: material supply from the pump and feeding system, precise dosing and mixing, through to application with an applicator or valve.