DESCRIPTION
Medium viscosity, toughened, undiluted, extended pot life epoxy resin with excellent physical properties. Fast wetting of reinforcement materials. Use 1391 where resistance to cracking and increased impact resistance is desirable. 100% solids, highly resistant to crystallization in cold environments. No VOCs and DOT non-regulated.
SUGGESTED USES
Filament winding, other epoxy/fiberglass applications where extended pot life, additional toughness, crack resistance and high impact strength are desired.
| Viscosity: | 2,800 – 3,400 cps |
| EEW: | 177 – 185 |
| Color: | Gardner 1 max |
| Weight/Gal: | 9.6 – 9.7 lbs |
Recommend Rhino 1391 be used at slightly elevated temperature 85° – 110°F (product use temperature). Storage below 45°F is not recommended due to potential crystallization of the product (requiring re-heating to restore original viscosity). All standard epoxy curing agents are compatible with Rhino 1391, so proportion resin and hardener in accordance with the selected hardener system’s recommended mix ratio. Mix resin and hardener for 3 – 5 minutes being certain to scrape the bottom and sides of the mixing container. Mix no more material than may be applied before the expiration of the pot life.
