3M™ Scotch-Weld Structural adhesive primer EC-3909 is a structural adhesive primer compatible with many epoxy or nitrilephenolic based adhesive films. Among those for example AF30, AF 3109-2 and AF500.
£70.55 excl VAT
£84.66 inc VAT
No stock - lead time 80 days
UN Number: UN1133 CL3 II
Limited Quantity: 5L
£70.55 + VAT
£67.02 + VAT
£65.26 + VAT
£63.50 + VAT
SHELF LIFE: 545 DAYS
Please note: The shelf life remaining on receipt may be less
Features of 3M Scotch-Weld EC-3909:
- Insures complete wetting of film adhesive to adherend surface.
- Protects surface treated metals and diminish strongly the rate of natural re-oxidation.
- Improves shear and peel performance, on both etched and anodized surfaces.
- Results in superior environmental performance.
- Simplifies production scheduling by protecting the cleaned surfaces until bonding operation can be completed.
- Primer can be co-cured with heat curing film or 1-part paste adhesives.
3M EC-3909 primer has been designed for improved adhesion to anodized aluminium.
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