HPR5A is a high-viscosity, amber-coloured, room-temperature curing epoxy resin engineered for maximum toughness and peel strength. It delivers up to 30 times greater peel strength than conventional epoxies, making it the adhesive of choice for shock-critical and impact-resistant applications.
Up to 30× greater peel strength versus conventional epoxy adhesives
High viscosity amber resin — excellent gap-filling and non-sag performance
Outstanding toughness and thermal shock resistance
Ideal for metal bonding, composite structures, and castings
Suitable for fibre composites where toughness is a primary requirement
Available in 500G, 1KG, and 4KG sizes
Use with HPR5B (Standard or Slow) hardener
Refer to the HPR5 technical data sheet for mix ratios, pot life, and cure schedule.
