OBIC 1151
Aliphatic Polyurea Spray Coating
Typical Installations
To coat materials for UV and chemical resistant product.
Product Highlights
OBIC 1151 is a 1:1, fast-set, spray applied two-component aliphatic polyurea. Product highlights include:
- Applied through a two-component, heated, high pressure proportioning unit (1A:1B) capable of dynamic spray pressures of 2000-2400 psi.
- Excellent chemical resistance
- Extremely high color stability and gloss retention, even with light or pastel colors
- Excellent adhesion to steel (with OBIC Prime 1503S) and concrete (with OBIC Prime 1504 EC)
- Zero VOCs and 100% solids
- Produced in an ISO 9001-2015 certified facility
Properties of Components
| Property | A side | B side |
|---|---|---|
| Density | 9.4-9.6 wt/gal | 10.0-10.4 wt/gal |
| Viscosity | 500-1100 cps | 800-1500 cps |
Application Properties
| Property | Value |
|---|---|
| Gel time | 135 seconds |
| Dry to touch time | 6-10 minutes |
| Tack free time | 20 minutes |
Physical Properties
| Property | Value |
|---|---|
| Hardness, Shore D, D-2240 | 70-75 D |
| Tensile strength, D-412 | 4700 psi |
| Tear strength, D-624 | 430 pli |
| Elongation, D-412 | 16% |
Safety
Read and review entire SDS for OBIC 1151 prior to use.
Packaging, Storage & Shelf Life
OBIC 1151 is available in 5-gallon pails. It should be stored in sealed containers between 60ºF and 90ºF. Shelf life is 12 months under normal conditions, in factory sealed containers.