Description
Ergo 7430 is a grey, toughened, pasty epoxy resin adhesive for application with composite or metal
parts. May be used also for other materials like glass, ceramic and hard plastics. Optimised for
fast curing to achieve surface dryness for finishing (e.g. grinding).
7430 fulfils the requirements according to DIN EN 45545-2 chart 5, R1, R7 and R17 with HL1-3.
Advantages
• High toughness
• Excellent adhesion to composite materials and metals
• Fast curing and surface dryness
• Solvent-free, good chemical resistance
Physical properties (liquid product)
Chemical base Epoxy resin adhesive
Curing System 2-component-ystem
Mixing ratio (volume) 1 : 1 (resin : hardener)
Shelf life 24 month at 5 – 23 °C
Colour Resin 7428 White
Hardener 7429 Black
When cured Grey
Density Resin 7428 ~1.34 g/cm³
(at 23 °C) Hardener 7429 ~1.24 g/cm³
Mixture ~1.29 g/cm³
Viscosity acc. to DIN EN 12092 measured at 23 °C
Resin 7428 ~ 60’000 mPa•s
Hardener 7429 ~ 30’000 mPa•s
Mixture ~ 45’000 mPa•s
Pasty, thixotropic
