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Polyaspartic vs Epoxy Floor Coatings |
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Modified Polyaspartic Floor Coating & Epoxy Floor Coating Comparison
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DYNA-PUR COATING |
EPOXY COATINGS |
ACRYLIC SEALERS |
| UV Resistance |
Excellent |
Poor |
Good |
| Color Stability |
Excellent |
Turns Yellow |
Fades |
| Chalk Resistance |
Excellent |
Good |
Poor |
| Available in UV Stable Clear |
Yes |
No |
Yes |
| Apply in Cold Weather |
Yes |
No |
No |
| Resistance to Thermal Shock |
Excellent |
Poor |
Fair |
| Cure below 40° F |
Yes |
No |
No |
Easily Coatable
|
Yes
|
No
|
Yes
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| Functional Coating |
Yes |
Yes |
No |
| Can Become Structural |
Yes |
Yes |
No |
| Solvent Content |
0 |
0-50% |
30-80% |
| Zero VOC's |
Yes |
Some |
Some |
| Contains solvents |
No |
Some |
Some |
| 100% solids |
Yes |
Some |
No |
| Remains Flexible(>50% elongation) |
Permanent |
Few |
No |
| Waterproof |
Yes |
Yes |
No |
| Moistureproof |
Yes |
Some |
No |
| Vaporproof (similar to PVC) |
Yes |
Some |
No |
| Chemical Resistance |
Excellent |
Excellent |
Poor |
| Tire Marking Resistance |
Excellent |
Excellent |
Poor |
| Seamless |
Yes |
Yes |
Yes |
| Resilient |
Yes |
Poor |
No |
| Easy To Apply |
Yes |
No |
Yes
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| Number of Components |
2 |
2 |
1 |
| Adhesive Bond Strength |
Excellent |
Excellent |
Good |
Easily Repaired
|
Yes |
No
|
No
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| Rapid Cure Time |
Yes |
No |
No |
| Little to No Odor |
Yes |
No |
Some
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| Outgassing |
Low |
Low to Medium |
Medium |
| Environmentally Friendly |
Yes |
Some |
No |
| High Thickness Possible |
Yes |
Yes |
No |
Mil Thickness (Dry Film Thickness)
|
20 |
Most -16
|
4
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