Araldite 2028-1 is a transparent, two-part polyurethane adhesive developed by Huntsman Advanced Materials for the bonding of a wide range of plastic and metal materials across a multitude of applications:
Araldite 2028-1 supersedes the previous version Araldite 2028, benefiting from improvements in UV resistance, shear strength, peel strength and resistance to thermal ageing. The 1:1 mix ratio polyurethane adhesive cures rapidly at room temperature creating a clear bond.
- Open time: 6 minutes at 23 ° C
- Handling strength/Curing time: 30 minutes (to achieve a shear strength greater than 1 MPa)
- Full cure: 8 hours (to achieve a tensile shear strength greater than 10 MPa and a peel strength of 6.6 N/mm)
Araldite 2028-1 is supplied in cartridges 50 ml with a static mixing nozzle.