PERMABOND® ES5691 is a single-part heat cured epoxy
adhesive with excellent adhesion to metal surfaces as well
as composite materials. The high bond strength of this
adhesive allows it to replace mechanical fastening,
soldering, brazing or welding. ES5691 has been designed
to be non-sagging, allowing the product to be used in
large gaps and on vertical surfaces. It is also ideal for
bonding electronic components as it has high wet strength
and is non-stringing and produces an excellent drop
profile as well as withstanding solder reflow processes. It
also fluoresces under UV black light for easy in-line QC
inspection.
Features & Benefits- Excellent resistance to vibration
- Easy to use – no mixing required
- High shear and peel strength
- High temperature resistance
- Good resistance to chemicals
- Non-sag, thixotropic
PropertiesShear strength (Steel): 27 - 41 N/mm²
Hardness: 80 Shore D
Viscosity 20rpm: 100,000 – 200,000 mPa.s
max. gap fill: 5 mm
Cure speed 130 - 150°C: 60-80 min
Appearance: White paste
