1409R-2 - NSF 61 Underwater Cure

Epoxy Resin for NSF 61 Underwater Cure -


Filament winding, hand lay-up laminating, underwater cure (with appropriate Rhino Hardeners), NSF 61 potable water applications such as CIPP, and structural repair of concrete used for water conveyance. Proprietary epoxy resin blend, 100% solids. DOT not-regulated.

_images/medium/12311432061409R-2 380x308 template.jpg

Properties of Rhino 1409R-2 Epoxy Resin (neat)

Viscosity:900 - 1,200 cps
Weight/Gal:9.35 - 9.4 lbs
EEW:190 - 195
Color:Clear-translucent liquid


Use and store between 60° - 90°F (product and ambient temperatures). Prepare surfaces properly prior to application. Compatible with all Rhino Epoxy Hardeners. Mix resin and hardener for 3 - 5 minutes being certain to scrape mixing container bottom and sides. Mix no more material than can be applied before pot life expiration.


Rhino 1409-R2 cures overnight at typical ambient temperatures (60°- 90°F), and when submerged (when used with appropriate Rhino Hardeners). See hardener technical data sheets for specific cure schedules and properties.

How Supplied

45lb Pails, 500lb Drums and 2,500lb Tote Bins. FOB San Diego, CA.


Rhino Equipment
Civil Engineering
Resins - 908 - 1315
Resins - 1316 - 1409
Specialty Products