- 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
Specifications
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Composition
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Solvent Based
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Product Type
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Primer
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Surface Type
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Metal
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Volume (metric)
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0.9 L
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Product Details
- 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
- Simplifies production scheduling by protecting the cleaned surfaces until bonding operations can be completed
- Can be co-cured with heat curing film or 1-part paste adhesives
EC-3909 is a structural adhesive primer compatible with many epoxy or nitrilephenolic based adhesive films. Among those for example AF 30, AF 3109-2 and AF500. The primer has been designed for improved adhesion to anodized aluminium
Insures complete wetting of film adhesive to adherend surface
Documents
Safety Data Sheets
