Permabond TA4820 is a 2-part, 1:1 toughened methacrylate adhesive designed for bonding thermoplastics, thermosets, metals and composites. TA4810 has excellent adhesion to as received metal surfaces, forming high strength bonds without surface preparation. It provides excellent durability and resistance to many common industrial solvents and fuels, as well as harsh environmental conditions. It cures rapidly at room temperature and its thixotropic properties allow for easy dispensing through static mixing nozzles, while maintaining good gap-filling and non-sag properties.
- Adhesion to a wide variety of substrates
- Fast cure at room temperature
- High shear and peel strength
- Good impact strength
- Good chemical resistance