Electric Fixed Ratio (EFR) Metering System

Dosing and Processing Technology

The Graco Electric Fixed Ratio (EFR) system is a meter, mix and dispense system for two component sealant and adhesive delivery.

Ideal for applications requiring a precision dispense, the EFR provides superior control over material and dispensing of gaskets, beads, shots and for potting applications. Trust in the EFR, which is accurate, versatile and easy to use.

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Graco Distribution BVBA
Dosing and Processing Technology

Sealants & Adhesives Application Equipment. Virtually every product assembled requires bonding or sealing at some stage of the process.

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Features

Sector expertise
Manufacuting industry
Dispensing and application systems
Dispensing adhesives and sealants
Size of application surface
cm²-/cm³ range - workpieces
m² range - components
Degree of automation
semi automatic (hand-operated)
fully automated
Application Types
dispensing - conctactless
Micro Dispensing
line, bead application
casting, sealing
Material Feeding / drive system
electric
Material Feeding / Packaging unit
hobbock
drums
IBCs
Max processing temp.
to +50°C
Flowrate
≤ 5l/min (approx values)
Displacement
≤ 500 cm³/min
≤ 3.500 cm³/min
pressure range (d.o. speed , visc.)
≤ 200 bar
Chemical Basis
polyurethane
epoxy resins
methylmethacrylate
silicone (RTV)
polysulfide
Components
2-part systems
volumetric
1:1
2:1
4:1
x : x
Curing mechanisms
room temperature curing
warm-/hot curing
Medium nature
abrasive
Application, processing and systems
Feeding
Measuring and Testing
Application and Dispensing
Dispensing/ Processing Technologies

The search results from SUBSTRATEC are not sales recommendations and/or professional technical advice. It is only intended to make it easier for the user to pre-select suitable system that may be available. SUBSTRATEC gives no guarantee that the system suggested is successful or suitable for the specific area of application of the user. In the event of any questions regarding the use and suitability for the specific application, the user has the possibility to directly contact the respective technical contact person of the relevant manufacturer or supplier. See for further information Terms of Use.

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