

| Test items | Unit | DuraFloor | Epoxy | Inorganic floor materials |
|---|---|---|---|---|
| Eco-friendliness (HCHO) |
㎎/㎡h | 0.001 | - | - |
| Incombustibility | Rating | 100% incombustibility | - | Fire resistance rating |
| Compression strength | ㎏f/㎠ | 600 | 400 | 500 |
| Wear resistance | g | 0.02 | 0.2 | 0.08 |
| Adhesion Strength | Psi | 1000 | 134 | 134 |
| Friction coefficient | %(Epoxy standard ) | 200 | 100 | 80 |
| Contamination level | Duration | Semi-permanent | 2years | 2years |
| Product lifespan | - | Very few | High | High |
| Frequency of scratches | - | Very few | High | High |
| Workability | Per 1000㎡ | 5days | 4days | 4days |
| Item | DuraFloor | Poly urethane | Epoxy lining | Ordinary epoxy |
|---|---|---|---|---|
| Key components | Water-soluble dyes, additives, reinforcing agents |
Urethane polymer Compounds | Solvent-free epoxy resin | Epoxy resin polymer compounds |
| Color | Looks similar to a water-color painting (translucent color) | Looks similar to an oil painting (clear distinctions among colors) | Looks similar to an oil painting (clear distinctions among colors) | Looks similar to an oil painting (masking) |
| Product features | 1. Satisfies eco-friendliness
requirements halfway through
and at the end of construction 2. Satisfies incombustibility requirements in the event of a fire (produces no toxic gases ) 3. Complies with anti-skidding requirement through hydroplaning. 4. Reduces tire screeching sounds 5. Cost-effective in maintenance due to a semi-permanent, long -term use 6. Resistant to contamination 7. Leaves no defects at a later time |
1. Outdoor construction
possible 2. Excellent in hardness and elasticity 3. Anti-noise, anti-dust effects 4. Displays clear colors 5. Vulnerable to contamination 6. Defects occur in large numbers at a later time (swollenness or delamination) 7. Over-production of industrial waste during reconstruction |
1. Thick-coating type of
chemical resistance 2. Easy to apply 3. Displays clear colors 4. Vulnerable to contamination 5. Defects occur in large numbers at a later time (swollenness and delamination) 6. Over-production of industrial waste during reconstruction |
1. Easy to apply 2. Low construction cost 3. The likes of swollenness frequently take place , resulting in reconstruction on a regular basis. 4. A very large number of defects occur at a later time. 5. Over-production of industrial waste during reconstruction |
| Product lifespan | Semi-permanent, long-term use | Regular maintenance and reconstruction required (approx. every three years) | Regular maintenance and reconstruction required (approx. every three years) | Regular maintenance and reconstruction required (approx. on a yearly basis) |

| Product name | WINGSCHEM |
|---|---|
| Model name | NSD-1110 (Oil-based) |
| Color | Manufacturing customized for orders |
| Purpose and usage | Concrete polishing (for use indoors and outdoors - strong UV resistance) |
| Materials | Organic compounds, organic and inorganic coloring dyes, etc. |
| Volume | 18kg |
| Country of manufacture | Korea |
| Manufacturer /Sales agent |
Woori Industrial Development Co., Ltd |

| Product name | WINGSCHEM |
|---|---|
| Model name | NAD-1110 (Water-based) |
| Color | Manufacturing customized for orders |
| Purpose and usage | Concrete polishing (for use indoors) |
| Materials | water, organic compounds, coloring dyes, etc. |
| Volume | 18kg |
| Country of manufacture | Korea |
| Manufacturer /Sales agent |
Woori Industrial Development Co., Ltd |