Excellent Coatings Excel-Coat PC-155
- Chemical Family
- Epoxy & Epoxy Derivatives
Excel-Coat PC-155 is a two-component, liquid-applied epoxy-polyamine primer with a high solids content. The unique penetrating properties and rapid cure are due to the special blend of polyamine and small amounts of solvent. It has a low viscosity and good adhesion to a variety of substrates.
Product families
- Primers & Sealers
Other characteristics
- Features
Excellent Substrate Adhesion, Fast Cure, High Solids Content, Long Open Time, Low VOC, Low Viscosity; Excellent adhesion to concrete and masonry surfaces.; May be applied to damp or moist surfaces.; For use under all epoxy, urethane and acrylic flooring systems.; Develops early tack, yet has a long "open time".; The special tack helps prevent delamination of toppings and mortars at "bond line".; Excellent for use as a clear concrete sealer; California VOC Compliant.
- Product Type
2K (2 component) Coating, Epoxy Coating, Primer, Solventless & High Solids Coating; 2K (2 component) Coating; Epoxy Coating; Primer; Solventless & High Solids Coating
- Application Area
- Tanks
- Application Method
- Brush, Roller, Spray
- Compatible Substrates & Surfaces
- Concrete
- Cost
Cost data is available from Excellent Coatings International or their authorized representative.
- Usage
For priming concrete surfaces and for bonding monolithic epoxy, urethane or acrylic toppings and coatings. As a sealer coat for new or old concrete surfaces to prevent penetration of water and chemicals. To help eliminate "dusting" of concrete, and with heavier application, spalling and deterioration of concrete. Ideal for warehouse floors, loading docks, shop floors, garages, aircraft hangars, exterior walkways, sumps, tank pads, pump supports, silos, and other concrete surfaces.
- Color
- Transparent
- Markets
- Building & Construction
- Industrial
- Printing & Packaging
- Cautions
PC-155 is flammable. Keep away from all sources of ignition during storage, mixing, application and cure. The Hardener (Part B) either alone or when mixed with Base (Part A) can cause eye and skin burns as well as allergic reactions. When spraying, the use of goggles, fresh air masks or NIOSH approved respirators, protective skin cream, and protective clothing is recommended as a standard practice.
- Clean Up
- Toluene or Xylene
- Coverage
Theoretical Coverage: 1,187-sq. ft. per gallon @ 1.0 DFT Recommended Coverage: 300-400 sq. ft. per gallon to yield approx. 4-5 mils DFT
- PACKAGING
- 1 ½ and 3 gallon kits
- Shelf LIfe
- 12 months
- Availability
Immediately available from Excellent Coatings International and authorized distributors.
- Recoat Time
1. For 100% solids resins & 100% solids coatings: 1-2 hours. Do not let primer dry when applying 100% solids material. 2. For Solvent Coatings: 2-4 hrs. minimum or overnight, and 24 hours maximum. PC-155 should be DRY before recoating with solvent coating. Do not apply while still tacky.
- Technology
- Ready-to-Use Products
- Labeling Claims
- Low VOC
Technical data
Table 1 of 1
10 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Coverage Rate | 300-400 | ft²/gal | — |
| Film Thickness per Coat | 3 - 5 | mills | — |
| Hardness | 65 - 75 | — | — |
| Specific Gravity (Part A) | 1.05 | — | — |
| Part B | 1.02 | — | — |
| Solids Content (Mixed) | 91.1 - 92.9 | — | ASTM D-1353 |
| Volatile Organic Compound (VOC) Content | 100.0 | grams/liter | Calculated |
| Viscosity (75ºF, Part A) | 100 - 200 | cps | — |
| Viscosity (75ºF, Part B) | 250 - 350 | cps | — |
| Pot Life ( 75ºF) | 25 - 35 | minutes | — |
